Collection: Balls - Ceramic

Balls -> Ceramic
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Diameter (D)
5.556
mm
+/- 0.00254
(Equiv. 0.219 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Properties
Extreme hardness and wear resistance
Colour
Transparent
Ceramic Balls - 5.556 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00556-SP-G25
Ceramic Balls - 5.556 mm Synthetic Sapphire - AFBMA Grade 25 Ball
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $18.14 AUD
Regular price $21.76 AUD Sale price $18.14 AUD
Each
Quantity Required

2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D) Material Precision Hardness Indicative
Image
Diameter (D)
5.556
mm
+/- 0.00254
(Equiv. 0.219 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Ceramic Balls - 5.556 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Properties: Extreme hardness and wear resistance    Colour: Transparent    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00556-SP-G25
Ceramic Balls - 5.556 mm Synthetic Sapphire - AFBMA Grade 25 Ball
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $18.14 AUD
Regular price $21.76 AUD Sale price $18.14 AUD
Each
Quantity Required

2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
6.000
mm
+/- 0.00254
(Equiv. 0.236 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 6 mm Si3N4 - Grade 25
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00600-SN-G25 (1000 Pcs)
Ceramic Balls - 6 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $1,336.41 AUD
Regular price $3,144.00 AUD Sale price $1,336.41 AUD
Per 1000
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.000
mm
+/- 0.00254
(Equiv. 0.236 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Ceramic Balls - 6 mm Si3N4 - Grade 25
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00600-SN-G25 (1000 Pcs)
Ceramic Balls - 6 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $1,336.41 AUD
Regular price $3,144.00 AUD Sale price $1,336.41 AUD
Per 1000
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.000
mm
+/- 0.00254
(Equiv. 0.236 in.)
Material
Synthetic Ruby

Precision
AFBMA Grade 25

Hardness
9 Mohs
Properties
Extreme hardness and wear resistance
Colour
Ruby
Ceramic Balls - 6 mm Synthetic Ruby - Grade 25
Material: Synthetic Ruby    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00600-RY-G25 (5 Pcs)
Ceramic Balls - 6 mm Synthetic Ruby - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $128.50 AUD
Regular price $154.20 AUD Sale price $128.50 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.000
mm
+/- 0.00254
(Equiv. 0.236 in.)
Material
Synthetic Ruby

Precision
AFBMA Grade 25

Hardness
9 Mohs
Ceramic Balls - 6 mm Synthetic Ruby - Grade 25
Material: Synthetic Ruby    Properties: Extreme hardness and wear resistance    Colour: Ruby    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00600-RY-G25 (5 Pcs)
Ceramic Balls - 6 mm Synthetic Ruby - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $128.50 AUD
Regular price $154.20 AUD Sale price $128.50 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.000
mm
+/- 0.00254
(Equiv. 0.236 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Properties
Extreme hardness and wear resistance
Colour
Transparent
Ceramic Balls - 6 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00600-SP-G25 (5 Pcs)
Ceramic Balls - 6 mm Synthetic Sapphire - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $146.50 AUD
Regular price Sale price $146.50 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.000
mm
+/- 0.00254
(Equiv. 0.236 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Ceramic Balls - 6 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Properties: Extreme hardness and wear resistance    Colour: Transparent    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00600-SP-G25 (5 Pcs)
Ceramic Balls - 6 mm Synthetic Sapphire - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $146.50 AUD
Regular price Sale price $146.50 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 6.35 mm Si3N4 - Grade 25
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00635-SN-G25 (5 Pcs)
Ceramic Balls - 6.35 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
266 units (1330 pcs) Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $16.50 AUD
Regular price Sale price $16.50 AUD
Per 5
Quantity Required

266 units (1330 pcs) Available Now. Backorder if more than 266.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Ceramic Balls - 6.35 mm Si3N4 - Grade 25
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00635-SN-G25 (5 Pcs)
Ceramic Balls - 6.35 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
266 units (1330 pcs) Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $16.50 AUD
Regular price Sale price $16.50 AUD
Per 5
Quantity Required

266 units (1330 pcs) Available Now. Backorder if more than 266.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Properties
Extreme hardness and wear resistance
Colour
Transparent
Ceramic Balls - 6.35 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00635-SP-G25 (5 Pcs)
Ceramic Balls - 6.35 mm Synthetic Sapphire - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $141.41 AUD
Regular price $169.69 AUD Sale price $141.41 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Ceramic Balls - 6.35 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Properties: Extreme hardness and wear resistance    Colour: Transparent    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00635-SP-G25 (5 Pcs)
Ceramic Balls - 6.35 mm Synthetic Sapphire - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $141.41 AUD
Regular price $169.69 AUD Sale price $141.41 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
Synthetic Ruby

Precision
AFBMA Grade 25

Hardness
9 Mohs
Properties
Extreme hardness and wear resistance
Colour
Ruby
Ceramic Balls - 6.35 mm Synthetic Ruby - Grade 25
Material: Synthetic Ruby    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00635-RY-G25 (5 Pcs)
Ceramic Balls - 6.35 mm Synthetic Ruby - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $167.86 AUD
Regular price Sale price $167.86 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
Synthetic Ruby

Precision
AFBMA Grade 25

Hardness
9 Mohs
Ceramic Balls - 6.35 mm Synthetic Ruby - Grade 25
Material: Synthetic Ruby    Properties: Extreme hardness and wear resistance    Colour: Ruby    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00635-RY-G25 (5 Pcs)
Ceramic Balls - 6.35 mm Synthetic Ruby - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $167.86 AUD
Regular price Sale price $167.86 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
ZRO2

Precision
AFBMA Grade 25

Hardness
1300 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Off White
Ceramic Balls - 6.35 mm ZRO2 - Grade 25
Material: ZRO2    Specific Gravity: 6.02   
Category: Balls - Ceramic - Zirconia
Part Number: BL-00635-ZR-G25
Ceramic Balls - 6.35 mm ZRO2 - AFBMA Grade 25 Zirconia Ball
223 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Each
Quantity Required

223 Available Now. Backorder if more than 223.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
ZRO2

Precision
AFBMA Grade 25

Hardness
1300 kg/mm.sq
Ceramic Balls - 6.35 mm ZRO2 - Grade 25
Material: ZRO2    Properties: Good wear resistance and thermal resistance    Colour: Off White    Specific Gravity: 6.02   
Category: Balls - Ceramic - Zirconia
Part Number: BL-00635-ZR-G25
Ceramic Balls - 6.35 mm ZRO2 - AFBMA Grade 25 Zirconia Ball
223 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $6.14 AUD
Regular price Sale price $6.14 AUD
Each
Quantity Required

223 Available Now. Backorder if more than 223.
Diameter (D)
7.938
mm
+/- 0.00254
(Equiv. 0.313 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 7.938 mm Si3N4 - Grade 25
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00794-SN-G25
Ceramic Balls - 7.938 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
222 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Each
Quantity Required

222 Available Now. Backorder if more than 222.
Diameter (D)
7.938
mm
+/- 0.00254
(Equiv. 0.313 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Ceramic Balls - 7.938 mm Si3N4 - Grade 25
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00794-SN-G25
Ceramic Balls - 7.938 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
222 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Each
Quantity Required

222 Available Now. Backorder if more than 222.
Diameter (D)
7.938
mm
+/- 0.00254
(Equiv. 0.313 in.)
Material
Synthetic Ruby

Precision
AFBMA Grade 25

Hardness
9 Mohs
Properties
Extreme hardness and wear resistance
Colour
Ruby
Ceramic Balls - 7.938 mm Synthetic Ruby - Grade 25
Material: Synthetic Ruby    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00794-RY-G25 (5 Pcs)
Ceramic Balls - 7.938 mm Synthetic Ruby - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $356.95 AUD
Regular price $428.35 AUD Sale price $356.95 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
7.938
mm
+/- 0.00254
(Equiv. 0.313 in.)
Material
Synthetic Ruby

Precision
AFBMA Grade 25

Hardness
9 Mohs
Ceramic Balls - 7.938 mm Synthetic Ruby - Grade 25
Material: Synthetic Ruby    Properties: Extreme hardness and wear resistance    Colour: Ruby    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00794-RY-G25 (5 Pcs)
Ceramic Balls - 7.938 mm Synthetic Ruby - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $356.95 AUD
Regular price $428.35 AUD Sale price $356.95 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
7.938
mm
+/- 0.00254
(Equiv. 0.313 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Properties
Extreme hardness and wear resistance
Colour
Transparent
Ceramic Balls - 7.938 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00794-SP-G25
Ceramic Balls - 7.938 mm Synthetic Sapphire - AFBMA Grade 25 Ball
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $50.50 AUD
Regular price $60.60 AUD Sale price $50.50 AUD
Each
Quantity Required

5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
7.938
mm
+/- 0.00254
(Equiv. 0.313 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Ceramic Balls - 7.938 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Properties: Extreme hardness and wear resistance    Colour: Transparent    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00794-SP-G25
Ceramic Balls - 7.938 mm Synthetic Sapphire - AFBMA Grade 25 Ball
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $50.50 AUD
Regular price $60.60 AUD Sale price $50.50 AUD
Each
Quantity Required

5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
8.000
mm
+/- 0.00254
(Equiv. 0.315 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 8 mm Si3N4 - Grade 25
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00800-SN-G25 (500 Pcs)
Ceramic Balls - 8 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $1,457.23 AUD
Regular price $3,428.00 AUD Sale price $1,457.23 AUD
Per 500
Quantity Required

Backorder: Out of Stock.
Diameter (D)
8.000
mm
+/- 0.00254
(Equiv. 0.315 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Ceramic Balls - 8 mm Si3N4 - Grade 25
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00800-SN-G25 (500 Pcs)
Ceramic Balls - 8 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $1,457.23 AUD
Regular price $3,428.00 AUD Sale price $1,457.23 AUD
Per 500
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 9.525 mm Si3N4 - Grade 25
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00953-SN-G25
Ceramic Balls - 9.525 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
14 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $10.05 AUD
Regular price Sale price $10.05 AUD
Each
Quantity Required

14 Available Now. Backorder if more than 14.
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Ceramic Balls - 9.525 mm Si3N4 - Grade 25
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00953-SN-G25
Ceramic Balls - 9.525 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
14 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $10.05 AUD
Regular price Sale price $10.05 AUD
Each
Quantity Required

14 Available Now. Backorder if more than 14.
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
Synthetic Ruby

Precision
AFBMA Grade 25

Hardness
9 Mohs
Properties
Extreme hardness and wear resistance
Colour
Ruby
Ceramic Balls - 9.525 mm Synthetic Ruby - Grade 25
Material: Synthetic Ruby    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00953-RY-G25 (5 Pcs)
Ceramic Balls - 9.525 mm Synthetic Ruby - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $589.68 AUD
Regular price $707.62 AUD Sale price $589.68 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
Synthetic Ruby

Precision
AFBMA Grade 25

Hardness
9 Mohs
Ceramic Balls - 9.525 mm Synthetic Ruby - Grade 25
Material: Synthetic Ruby    Properties: Extreme hardness and wear resistance    Colour: Ruby    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00953-RY-G25 (5 Pcs)
Ceramic Balls - 9.525 mm Synthetic Ruby - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $589.68 AUD
Regular price $707.62 AUD Sale price $589.68 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Properties
Extreme hardness and wear resistance
Colour
Transparent
Ceramic Balls - 9.525 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00953-SP-G25 (5 Pcs)
Ceramic Balls - 9.525 mm Synthetic Sapphire - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $589.68 AUD
Regular price $707.62 AUD Sale price $589.68 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
Synthetic Sapphire

Precision
AFBMA Grade 25

Hardness
9 Mohs
Ceramic Balls - 9.525 mm Synthetic Sapphire - Grade 25
Material: Synthetic Sapphire    Properties: Extreme hardness and wear resistance    Colour: Transparent    Specific Gravity: 3.98   
Category: Balls - Ceramic - Synthetic
Part Number: BL-00953-SP-G25 (5 Pcs)
Ceramic Balls - 9.525 mm Synthetic Sapphire - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025
Regular price $589.68 AUD
Regular price $707.62 AUD Sale price $589.68 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
ZRO2

Precision
AFBMA Grade 25

Hardness
1300 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Off White
Ceramic Balls - 9.525 mm ZRO2 - Grade 25
Material: ZRO2    Specific Gravity: 6.02   
Category: Balls - Ceramic - Zirconia
Part Number: BL-00953-ZR-G25 (50 Pcs)
Ceramic Balls - 9.525 mm ZRO2 - AFBMA Grade 25 Zirconia Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $168.77 AUD
Regular price $396.20 AUD Sale price $168.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
ZRO2

Precision
AFBMA Grade 25

Hardness
1300 kg/mm.sq
Ceramic Balls - 9.525 mm ZRO2 - Grade 25
Material: ZRO2    Properties: Good wear resistance and thermal resistance    Colour: Off White    Specific Gravity: 6.02   
Category: Balls - Ceramic - Zirconia
Part Number: BL-00953-ZR-G25 (50 Pcs)
Ceramic Balls - 9.525 mm ZRO2 - AFBMA Grade 25 Zirconia Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $168.77 AUD
Regular price $396.20 AUD Sale price $168.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
10.000
mm
+/- 0.00254
(Equiv. 0.394 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 10 mm Si3N4 - Grade 25
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01000-SN-G25 (50 Pcs)
Ceramic Balls - 10 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $276.05 AUD
Regular price $648.00 AUD Sale price $276.05 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
10.000
mm
+/- 0.00254
(Equiv. 0.394 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Ceramic Balls - 10 mm Si3N4 - Grade 25
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01000-SN-G25 (50 Pcs)
Ceramic Balls - 10 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $276.05 AUD
Regular price $648.00 AUD Sale price $276.05 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
10.000
mm
+/- 0.00254
(Equiv. 0.394 in.)
Material
ZRO2

Precision
AFBMA Grade 25

Hardness
1300 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Off White
Ceramic Balls - 10 mm ZRO2 - Grade 25
Material: ZRO2    Specific Gravity: 6.02   
Category: Balls - Ceramic - Zirconia
Part Number: BL-01000-ZR-G25 (50 Pcs)
Ceramic Balls - 10 mm ZRO2 - AFBMA Grade 25 Zirconia Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $213.14 AUD
Regular price $500.20 AUD Sale price $213.14 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
10.000
mm
+/- 0.00254
(Equiv. 0.394 in.)
Material
ZRO2

Precision
AFBMA Grade 25

Hardness
1300 kg/mm.sq
Ceramic Balls - 10 mm ZRO2 - Grade 25
Material: ZRO2    Properties: Good wear resistance and thermal resistance    Colour: Off White    Specific Gravity: 6.02   
Category: Balls - Ceramic - Zirconia
Part Number: BL-01000-ZR-G25 (50 Pcs)
Ceramic Balls - 10 mm ZRO2 - AFBMA Grade 25 Zirconia Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $213.14 AUD
Regular price $500.20 AUD Sale price $213.14 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
10.318
mm
+/- 0.00254
(Equiv. 0.406 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 10.318 mm Si3N4 - Grade 25
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01032-SN-G25 (50 Pcs)
Ceramic Balls - 10.318 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $235.32 AUD
Regular price $552.40 AUD Sale price $235.32 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
10.318
mm
+/- 0.00254
(Equiv. 0.406 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Ceramic Balls - 10.318 mm Si3N4 - Grade 25
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01032-SN-G25 (50 Pcs)
Ceramic Balls - 10.318 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $235.32 AUD
Regular price $552.40 AUD Sale price $235.32 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.000
mm
+/- 0.00254
(Equiv. 0.472 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 12 mm Si3N4 - Grade 25
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01200-SN-G25 (100 Pcs)
Ceramic Balls - 12 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $788.86 AUD
Regular price $1,854.00 AUD Sale price $788.86 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.000
mm
+/- 0.00254
(Equiv. 0.472 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Ceramic Balls - 12 mm Si3N4 - Grade 25
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01200-SN-G25 (100 Pcs)
Ceramic Balls - 12 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $788.86 AUD
Regular price $1,854.00 AUD Sale price $788.86 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.007620
(Equiv. 0.5 in.)
Material
ZRO2

Precision
ISO 3290 Grade 60

Hardness
1300 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Off White
Ceramic Balls - 12.7 mm ZRO2 - Grade 60
Material: ZRO2    Specific Gravity: 6.02   
Category: Balls - Ceramic - Zirconia
Part Number: BL-01270-ZR-G60
Ceramic Balls - 12.7 mm ZRO2 - ISO 3290 Grade 60 Zirconia Ball
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025
Regular price $33.50 AUD
Regular price $76.42 AUD Sale price $33.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.007620
(Equiv. 0.5 in.)
Material
ZRO2

Precision
ISO 3290 Grade 60

Hardness
1300 kg/mm.sq
Ceramic Balls - 12.7 mm ZRO2 - Grade 60
Material: ZRO2    Properties: Good wear resistance and thermal resistance    Colour: Off White    Specific Gravity: 6.02   
Category: Balls - Ceramic - Zirconia
Part Number: BL-01270-ZR-G60
Ceramic Balls - 12.7 mm ZRO2 - ISO 3290 Grade 60 Zirconia Ball
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025
Regular price $33.50 AUD
Regular price $76.42 AUD Sale price $33.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.00254
(Equiv. 0.5 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 12.7 mm Si3N4 - Grade 25
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01270-SN-G25 (100 Pcs)
Ceramic Balls - 12.7 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $792.50 AUD
Regular price $1,862.40 AUD Sale price $792.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.00254
(Equiv. 0.5 in.)
Material
Si3N4

Precision
AFBMA Grade 25

Hardness
1580 kg/mm.sq
Ceramic Balls - 12.7 mm Si3N4 - Grade 25
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01270-SN-G25 (100 Pcs)
Ceramic Balls - 12.7 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $792.50 AUD
Regular price $1,862.40 AUD Sale price $792.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Diameter (D)
13.494
mm
+/- 0.00254
(Equiv. 0.531 in.)
Material
Si3N4

Precision
ISO 3290 Grade 10

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 13.494 mm Si3N4 - Grade 10
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01349-SN-G10
Ceramic Balls - 13.494 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
9 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $15.05 AUD
Regular price Sale price $15.05 AUD
Each
Quantity Required

9 Available Now. Backorder if more than 9.
Diameter (D)
13.494
mm
+/- 0.00254
(Equiv. 0.531 in.)
Material
Si3N4

Precision
ISO 3290 Grade 10

Hardness
1580 kg/mm.sq
Ceramic Balls - 13.494 mm Si3N4 - Grade 10
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01349-SN-G10
Ceramic Balls - 13.494 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
9 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $15.05 AUD
Regular price Sale price $15.05 AUD
Each
Quantity Required

9 Available Now. Backorder if more than 9.
Diameter (D)
13.491
mm
+/- 0.000254
(Equiv. 0.531 in.)
Material
Si3N4

Precision
ISO 3290 Grade 10

Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 13.491 mm Si3N4 - Grade 10
Material: Si3N4    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01349-SN-G10-U3
Ceramic Balls - 13.491 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Quantity Required

10 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
13.491
mm
+/- 0.000254
(Equiv. 0.531 in.)
Material
Si3N4

Precision
ISO 3290 Grade 10

Hardness
1580 kg/mm.sq
Ceramic Balls - 13.491 mm Si3N4 - Grade 10
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29   
Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-01349-SN-G10-U3
Ceramic Balls - 13.491 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
10 Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Quantity Required

10 Available Now. These are priced to quit. Please contact us for a quote if you require more.