Balls - Tooling - One Piece - Press Fit

1 Item Available
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.
Small Parts & Bearings

Additional resources:
Balls Master Catalogue PDF

A more comprehensive listing may be found on the MBA Minibearings main store at Balls - Tooling - One Piece - Press Fit.
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 / - 0.0076
(Equiv. 0.125 in.)
Base to Centre (C)
14.300
mm
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Carbon Steel Ball
Material: Carbon Steel   
Category: Balls - Tooling - One Piece - Press Fit - Standard
Part Number: BLTO-00635-CS-1P (Each) Tooling Balls - 6.35x3.175x14.3 mm One Piece - Carbon Steel Ball
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 22, 2026
$59.50 AUD
$59.50 AUD
Each
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 / - 0.0076
(Equiv. 0.125 in.)
Base to Centre (C)
14.300
mm
Tooling Balls - 6.35x3.175x14.3 mm One Piece - Carbon Steel Ball
Material: Carbon Steel   
Category: Balls - Tooling - One Piece - Press Fit - Standard
Part Number: BLTO-00635-CS-1P (Each) Tooling Balls - 6.35x3.175x14.3 mm One Piece - Carbon Steel Ball
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 22, 2026
$59.50 AUD
$59.50 AUD
Each
View the product page first if you are unsure.