Collection: Balls - Tooling - One Piece - Standard
Balls -> Tooling -> One Piece -> StandardThere are 14 products in the sub-categories of Balls - Tooling - One Piece - Standard. Browse the Balls - Tooling - One Piece - Standard products table. To narrow down the selection, please choose a sub-category from the links below.

Balls - Tooling - One Piece - Standard - Press Fit
This category includes various types of tooling balls. High quality tooling balls...

Balls - Tooling - One Piece - Standard - Slip Fit
This category includes various types of tooling balls. High quality tooling balls...
Category Details
This category includes various types of tooling balls.
- High quality tooling balls provide a precise reference point for critical machining operations.
- Tooling balls, also known as tooling spheres or precision spheres, are precision components used in fixture design, tooling setup, and alignment applications.
- Tooling balls are made of hardened steel or other materials with high wear resistance and precision-ground surfaces.
Miniature Bearings Australia - MBA Minibearings
Additional resources:
A more concise listing may be found in the Balls - Tooling - One Piece - Standard category on the Small Parts & Bearings online store.
Diameter (A) | Shank Diameter (B) | Base to Centre (C) | Shoulder to Centre (D) | Shoulder Diameter (E) | Base Type |
Indicative Image |
---|---|---|---|---|---|---|
Diameter (A)
6.350
mm +/- 0.0051
(Equiv. 0.25 in.) |
Shank Diameter (B)
3.175
mm + 0.0000 / - 0.0102 (Equiv. 0.125 in.) |
Base to Centre (C)
14.300
mm (Equiv. 0.563 in.) |
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|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-00635-CS-1
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$57.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A) | Shank Diameter (B) | Base to Centre (C) | Shoulder to Centre (D) |
Indicative Image |
||
Diameter (A)
6.350
mm +/- 0.0051 (Equiv. 0.25 in.) |
Shank Diameter (B)
3.175
mm + 0.0000 / - 0.0102 (Equiv. 0.125 in.) |
Base to Centre (C)
14.300
mm (Equiv. 0.563 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-00635-CS-1
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$57.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
6.350
mm +/- 0.0051
(Equiv. 0.25 in.) |
Shank Diameter (B)
3.175
mm + 0.0000 / - 0.0076 (Equiv. 0.125 in.) |
Base to Centre (C)
14.300
mm (Equiv. 0.563 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-00635-CS-1P
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$59.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
6.350
mm +/- 0.0051 (Equiv. 0.25 in.) |
Shank Diameter (B)
3.175
mm + 0.0000 / - 0.0076 (Equiv. 0.125 in.) |
Base to Centre (C)
14.300
mm (Equiv. 0.563 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-00635-CS-1P
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$59.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
6.350
mm +/- 0.0051
(Equiv. 0.25 in.) |
Shank Diameter (B)
3.175
mm + 0.0000 / - 0.0076 (Equiv. 0.125 in.) |
Base to Centre (C)
14.300
mm (Equiv. 0.563 in.) |
![]() |
|||
Material: Stainless Steel
Category: Balls - Tooling - One Piece - Standard - Press Fit |
||||||
Part Number: BLTO-00635-S440-1P
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Stainless Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$80.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
6.350
mm +/- 0.0051 (Equiv. 0.25 in.) |
Shank Diameter (B)
3.175
mm + 0.0000 / - 0.0076 (Equiv. 0.125 in.) |
Base to Centre (C)
14.300
mm (Equiv. 0.563 in.) |
![]() |
|||
Material: Stainless Steel
Category: Balls - Tooling - One Piece - Standard - Press Fit |
||||||
Part Number: BLTO-00635-S440-1P
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Stainless Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$80.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
6.350
mm +/- 0.0051
(Equiv. 0.25 in.) |
Shank Diameter (B)
3.175
mm + 0.0000 / - 0.0102 (Equiv. 0.125 in.) |
Base to Centre (C)
14.300
mm (Equiv. 0.563 in.) |
![]() |
|||
Material: Stainless Steel
Category: Balls - Tooling - One Piece - Standard - Slip Fit |
||||||
Part Number: BLTO-00635-S440-1
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Stainless Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$91.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
6.350
mm +/- 0.0051 (Equiv. 0.25 in.) |
Shank Diameter (B)
3.175
mm + 0.0000 / - 0.0102 (Equiv. 0.125 in.) |
Base to Centre (C)
14.300
mm (Equiv. 0.563 in.) |
![]() |
|||
Material: Stainless Steel
Category: Balls - Tooling - One Piece - Standard - Slip Fit |
||||||
Part Number: BLTO-00635-S440-1
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Stainless Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$91.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
9.525
mm +/- 0.0051
(Equiv. 0.375 in.) |
Shank Diameter (B)
4.763
mm + 0.0000 / - 0.0076 (Equiv. 0.188 in.) |
Base to Centre (C)
19.050
mm (Equiv. 0.75 in.) |
![]() |
|||
Material: Stainless Steel
Category: Balls - Tooling - One Piece - Standard - Press Fit |
||||||
Part Number: BLTO-00953-S440-1P
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Stainless Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$97.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
9.525
mm +/- 0.0051 (Equiv. 0.375 in.) |
Shank Diameter (B)
4.763
mm + 0.0000 / - 0.0076 (Equiv. 0.188 in.) |
Base to Centre (C)
19.050
mm (Equiv. 0.75 in.) |
![]() |
|||
Material: Stainless Steel
Category: Balls - Tooling - One Piece - Standard - Press Fit |
||||||
Part Number: BLTO-00953-S440-1P
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Stainless Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$97.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
9.525
mm +/- 0.0051
(Equiv. 0.375 in.) |
Shank Diameter (B)
4.763
mm + 0.0000 / - 0.0102 (Equiv. 0.188 in.) |
Base to Centre (C)
19.050
mm (Equiv. 0.75 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-00953-CS-1 (100 Pcs)
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$4,508.23 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
9.525
mm +/- 0.0051 (Equiv. 0.375 in.) |
Shank Diameter (B)
4.763
mm + 0.0000 / - 0.0102 (Equiv. 0.188 in.) |
Base to Centre (C)
19.050
mm (Equiv. 0.75 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-00953-CS-1 (100 Pcs)
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$4,508.23 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
9.525
mm +/- 0.0051
(Equiv. 0.375 in.) |
Shank Diameter (B)
4.763
mm + 0.0000 / - 0.0102 (Equiv. 0.188 in.) |
Base to Centre (C)
19.050
mm (Equiv. 0.75 in.) |
![]() |
|||
Material: Stainless Steel
Category: Balls - Tooling - One Piece - Standard - Slip Fit |
||||||
Part Number: BLTO-00953-S440-1
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Stainless Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$86.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
9.525
mm +/- 0.0051 (Equiv. 0.375 in.) |
Shank Diameter (B)
4.763
mm + 0.0000 / - 0.0102 (Equiv. 0.188 in.) |
Base to Centre (C)
19.050
mm (Equiv. 0.75 in.) |
![]() |
|||
Material: Stainless Steel
Category: Balls - Tooling - One Piece - Standard - Slip Fit |
||||||
Part Number: BLTO-00953-S440-1
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Stainless Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$86.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
9.525
mm +/- 0.0051
(Equiv. 0.375 in.) |
Shank Diameter (B)
4.763
mm + 0.0000 / - 0.0076 (Equiv. 0.188 in.) |
Base to Centre (C)
19.050
mm (Equiv. 0.75 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-00953-CS-1P
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$59.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
9.525
mm +/- 0.0051 (Equiv. 0.375 in.) |
Shank Diameter (B)
4.763
mm + 0.0000 / - 0.0076 (Equiv. 0.188 in.) |
Base to Centre (C)
19.050
mm (Equiv. 0.75 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-00953-CS-1P
Tooling Balls - 9.525x4.763x19.05 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$59.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
12.700
mm +/- 0.0051
(Equiv. 0.5 in.) |
Shank Diameter (B)
6.350
mm + 0.0000 / - 0.0076 (Equiv. 0.25 in.) |
Base to Centre (C)
23.876
mm (Equiv. 0.94 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1P-A (100 Pcs)
Tooling Balls - 12.7x6.35x23.876 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$5,202.50 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
12.700
mm +/- 0.0051 (Equiv. 0.5 in.) |
Shank Diameter (B)
6.350
mm + 0.0000 / - 0.0076 (Equiv. 0.25 in.) |
Base to Centre (C)
23.876
mm (Equiv. 0.94 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1P-A (100 Pcs)
Tooling Balls - 12.7x6.35x23.876 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$5,202.50 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
12.700
mm +/- 0.0051
(Equiv. 0.5 in.) |
Shank Diameter (B)
6.350
mm + 0.0000 / - 0.0102 (Equiv. 0.25 in.) |
Base to Centre (C)
23.876
mm (Equiv. 0.94 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1-A (100 Pcs)
Tooling Balls - 12.7x6.35x23.876 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$6,351.32 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
12.700
mm +/- 0.0051 (Equiv. 0.5 in.) |
Shank Diameter (B)
6.350
mm + 0.0000 / - 0.0102 (Equiv. 0.25 in.) |
Base to Centre (C)
23.876
mm (Equiv. 0.94 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1-A (100 Pcs)
Tooling Balls - 12.7x6.35x23.876 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$6,351.32 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
12.700
mm +/- 0.0051
(Equiv. 0.5 in.) |
Shank Diameter (B)
6.350
mm + 0.0000 / - 0.0076 (Equiv. 0.25 in.) |
Base to Centre (C)
38.100
mm (Equiv. 1.5 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1P-B (100 Pcs)
Tooling Balls - 12.7x6.35x38.1 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$5,385.59 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
12.700
mm +/- 0.0051 (Equiv. 0.5 in.) |
Shank Diameter (B)
6.350
mm + 0.0000 / - 0.0076 (Equiv. 0.25 in.) |
Base to Centre (C)
38.100
mm (Equiv. 1.5 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1P-B (100 Pcs)
Tooling Balls - 12.7x6.35x38.1 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$5,385.59 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
12.700
mm +/- 0.0051
(Equiv. 0.5 in.) |
Shank Diameter (B)
6.350
mm + 0.0000 / - 0.0102 (Equiv. 0.25 in.) |
Base to Centre (C)
38.100
mm (Equiv. 1.5 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1-B (100 Pcs)
Tooling Balls - 12.7x6.35x38.1 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$5,385.59 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
12.700
mm +/- 0.0051 (Equiv. 0.5 in.) |
Shank Diameter (B)
6.350
mm + 0.0000 / - 0.0102 (Equiv. 0.25 in.) |
Base to Centre (C)
38.100
mm (Equiv. 1.5 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1-B (100 Pcs)
Tooling Balls - 12.7x6.35x38.1 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$5,385.59 AUD
Regular price
Unit price
/
per
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
12.700
mm +/- 0.0051
(Equiv. 0.5 in.) |
Shank Diameter (B)
9.525
mm + 0.0000 / - 0.0102 (Equiv. 0.375 in.) |
Base to Centre (C)
38.100
mm (Equiv. 1.5 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1-C
Tooling Balls - 12.7x9.525x38.1 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$64.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
12.700
mm +/- 0.0051 (Equiv. 0.5 in.) |
Shank Diameter (B)
9.525
mm + 0.0000 / - 0.0102 (Equiv. 0.375 in.) |
Base to Centre (C)
38.100
mm (Equiv. 1.5 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Slip Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1-C
Tooling Balls - 12.7x9.525x38.1 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$64.05 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
Diameter (A)
12.700
mm +/- 0.0051
(Equiv. 0.5 in.) |
Shank Diameter (B)
9.525
mm + 0.0000 / - 0.0076 (Equiv. 0.375 in.) |
Base to Centre (C)
38.100
mm (Equiv. 1.5 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1P-C
Tooling Balls - 12.7x9.525x38.1 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$47.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
Diameter (A)
12.700
mm +/- 0.0051 (Equiv. 0.5 in.) |
Shank Diameter (B)
9.525
mm + 0.0000 / - 0.0076 (Equiv. 0.375 in.) |
Base to Centre (C)
38.100
mm (Equiv. 1.5 in.) |
![]() |
|||
Material: Carbon Steel
Category: Balls - Tooling - One Piece - Press Fit - Standard |
||||||
Part Number: BLTO-01270-CS-1P-C
Tooling Balls - 12.7x9.525x38.1 mm One Piece - Carbon Steel Ball Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 23, 2025 Regular price
$47.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|