Collection: Balls - Metallic - Tungsten Carbide
Balls -> Metallic -> Tungsten CarbideThere are 15 products in the sub-categories of Balls - Metallic - Tungsten Carbide. Browse the Balls - Metallic - Tungsten Carbide products table.
Category Details
A selection of Tungsten Carbide Metallic Balls. Extreme hardness and wear resistance.
- Grades shown are AFBMA and ISO3290-1 which relates primarily to the ovality of the ball rather than the diametrical tolerance
- General balls offered for sale may be from different ball lots, so the diametrical tolerance shown, indicates a variance that might be encountered if balls of different gauges are mixed, unless a ball gauge is specified for the part.
- For diametrically critical applications, a special quote can be obtained for balls of a specified ball gauge.
- Hardness: Rockwell A: 91.5 (Approx 77 Rockwell C).
- Extreme hardness and wear resistance.
- Specific Gravity: 14.95.
Miniature Bearings Australia - MBA Minibearings
Additional resources:
A more concise listing may be found in the Balls - Metallic - Tungsten Carbide category on the Small Parts & Bearings online store.
Diameter (D) | Material | Precision | Hardness | Properties | Colour |
Indicative Image |
---|---|---|---|---|---|---|
Diameter (D)
1.000
mm +/- 0.00254
(Equiv. 0.039 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
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Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00100-TC-G25 (5 Pcs)
Metallic Balls - 1 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025 Regular price
$37.68 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Diameter (D) | Material | Precision | Hardness |
Indicative Image |
||
Diameter (D)
1.000
mm +/- 0.00254 (Equiv. 0.039 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00100-TC-G25 (5 Pcs)
Metallic Balls - 1 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025 Regular price
$37.68 AUD
Regular price
Unit price
/
per
Per 5
|
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|
||||||
Diameter (D)
2.000
mm +/- 0.00254
(Equiv. 0.079 in.) |
Material
Tungsten Carbide - 6% Nickel Binder
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
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Material: Tungsten Carbide - 6% Nickel Binder Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00200-TC-G25 (5 Pcs)
Metallic Balls - 2 mm Tungsten Carbide - 6% Nickel Binder - AFBMA Grade 25 Ball 39 units (195 pcs) Available Now | Item Discontinued - Up to 39 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.00 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Diameter (D)
2.000
mm +/- 0.00254 (Equiv. 0.079 in.) |
Material
Tungsten Carbide - 6% Nickel Binder
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide - 6% Nickel Binder Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00200-TC-G25 (5 Pcs)
Metallic Balls - 2 mm Tungsten Carbide - 6% Nickel Binder - AFBMA Grade 25 Ball 39 units (195 pcs) Available Now | Item Discontinued - Up to 39 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.00 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Diameter (D)
2.381
mm +/- 0.00254
(Equiv. 0.094 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00238-TC-G25 (200 Pcs)
Metallic Balls - 2.381 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$269.77 AUD
Regular price
Unit price
/
per
Per 200
|
||||||
Diameter (D)
2.381
mm +/- 0.00254 (Equiv. 0.094 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00238-TC-G25 (200 Pcs)
Metallic Balls - 2.381 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$269.77 AUD
Regular price
Unit price
/
per
Per 200
|
||||||
|
||||||
Diameter (D)
3.000
mm +/- 0.00254
(Equiv. 0.118 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00300-TC-G25 (5 Pcs)
Metallic Balls - 3 mm Tungsten Carbide - AFBMA Grade 25 Ball 19 units (95 pcs) Available Now | Item Discontinued - Up to 19 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.00 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Diameter (D)
3.000
mm +/- 0.00254 (Equiv. 0.118 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00300-TC-G25 (5 Pcs)
Metallic Balls - 3 mm Tungsten Carbide - AFBMA Grade 25 Ball 19 units (95 pcs) Available Now | Item Discontinued - Up to 19 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.00 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Diameter (D)
3.175
mm +/- 0.00254
(Equiv. 0.125 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00318-TC-G25 (5 Pcs)
Metallic Balls - 3.175 mm Tungsten Carbide - AFBMA Grade 25 Ball 5 units (25 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$4.54 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Diameter (D)
3.175
mm +/- 0.00254 (Equiv. 0.125 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00318-TC-G25 (5 Pcs)
Metallic Balls - 3.175 mm Tungsten Carbide - AFBMA Grade 25 Ball 5 units (25 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$4.54 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Diameter (D)
3.969
mm +/- 0.01270
(Equiv. 0.156 in.) |
Material
Tungsten Carbide
|
Precision
ISO 3290 Grade 24
|
Hardness
91.5 Rockwell A
|
Properties
Extreme Hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.00060 | ||||||
Part Number: BL-00397-TC-G24
Metallic Balls - 3.969 mm Tungsten Carbide - ISO 3290 Grade 24 Ball 1 Available Now | Further orders can be expected around Mon, Sep 15, 2025 Regular price
$11.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
Diameter (D)
3.969
mm +/- 0.01270 (Equiv. 0.156 in.) |
Material
Tungsten Carbide
|
Precision
ISO 3290 Grade 24
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme Hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.00060 | ||||||
Part Number: BL-00397-TC-G24
Metallic Balls - 3.969 mm Tungsten Carbide - ISO 3290 Grade 24 Ball 1 Available Now | Further orders can be expected around Mon, Sep 15, 2025 Regular price
$11.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Diameter (D)
4.000
mm +/- 0.00254
(Equiv. 0.157 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00400-TC-G25 (5 Pcs)
Metallic Balls - 4 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025 Regular price
$67.77 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
Diameter (D)
4.000
mm +/- 0.00254 (Equiv. 0.157 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00400-TC-G25 (5 Pcs)
Metallic Balls - 4 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 18, 2025 Regular price
$67.77 AUD
Regular price
Unit price
/
per
Per 5
|
||||||
|
||||||
Diameter (D)
4.763
mm +/- 0.00254
(Equiv. 0.188 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00476-TC-G25
Metallic Balls - 4.763 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$14.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
Diameter (D)
4.763
mm +/- 0.00254 (Equiv. 0.188 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00476-TC-G25
Metallic Balls - 4.763 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$14.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Diameter (D)
6.000
mm +/- 0.00254
(Equiv. 0.236 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00600-TC-G25 (1000 Pcs)
Metallic Balls - 6 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$2,669.32 AUD
Regular price
Unit price
/
per
Per 1000
|
||||||
Diameter (D)
6.000
mm +/- 0.00254 (Equiv. 0.236 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00600-TC-G25 (1000 Pcs)
Metallic Balls - 6 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 22, 2025 Regular price
$2,669.32 AUD
Regular price
Unit price
/
per
Per 1000
|
||||||
|
||||||
Diameter (D)
6.350
mm +/- 0.00254
(Equiv. 0.25 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00635-TC-G25 (100 Pcs)
Metallic Balls - 6.35 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$381.41 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
Diameter (D)
6.350
mm +/- 0.00254 (Equiv. 0.25 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00635-TC-G25 (100 Pcs)
Metallic Balls - 6.35 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$381.41 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
Diameter (D)
9.525
mm +/- 0.00254
(Equiv. 0.375 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00953-TC-G25 (100 Pcs)
Metallic Balls - 9.525 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$1,160.41 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
Diameter (D)
9.525
mm +/- 0.00254 (Equiv. 0.375 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-00953-TC-G25 (100 Pcs)
Metallic Balls - 9.525 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$1,160.41 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
Diameter (D)
10.000
mm +/- 0.00254
(Equiv. 0.394 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-01000-TC-G25 (100 Pcs)
Metallic Balls - 10 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Jan 10, 2026 Regular price
$1,674.50 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
Diameter (D)
10.000
mm +/- 0.00254 (Equiv. 0.394 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-01000-TC-G25 (100 Pcs)
Metallic Balls - 10 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Jan 10, 2026 Regular price
$1,674.50 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
Diameter (D)
19.050
mm +/- 0.00254
(Equiv. 0.75 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-01905-TC-G25 (10 Pcs)
Metallic Balls - 19.05 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$1,190.95 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Diameter (D)
19.050
mm +/- 0.00254 (Equiv. 0.75 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-01905-TC-G25 (10 Pcs)
Metallic Balls - 19.05 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$1,190.95 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Diameter (D)
22.225
mm +/- 0.00254
(Equiv. 0.875 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-02223-TC-G25 (6 Pcs)
Metallic Balls - 22.225 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$756.05 AUD
Regular price
Unit price
/
per
Per 6
|
||||||
Diameter (D)
22.225
mm +/- 0.00254 (Equiv. 0.875 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-02223-TC-G25 (6 Pcs)
Metallic Balls - 22.225 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 13, 2025 Regular price
$756.05 AUD
Regular price
Unit price
/
per
Per 6
|
||||||
|
||||||
Diameter (D)
38.100
mm +/- 0.00254
(Equiv. 1.5 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
Properties
Extreme hardness and wear resistance.
|
Colour
Dull Grey
|
![]() |
Material: Tungsten Carbide Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-03810-TC-G25 (2 Pcs)
Metallic Balls - 38.1 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 27, 2025 Regular price
$943.23 AUD
Regular price
Unit price
/
per
Per 2
|
||||||
Diameter (D)
38.100
mm +/- 0.00254 (Equiv. 1.5 in.) |
Material
Tungsten Carbide
|
Precision
AFBMA Grade 25
|
Hardness
91.5 Rockwell A
|
![]() |
||
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Ovality: +/-0.000635 | ||||||
Part Number: BL-03810-TC-G25 (2 Pcs)
Metallic Balls - 38.1 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 27, 2025 Regular price
$943.23 AUD
Regular price
Unit price
/
per
Per 2
|
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