Contact Us
Ball Grinding Wheels
Ball Grinding Wheels

Ball Grinding Wheels

Good

CUMI provides the best ball grinding wheels, customized to meet the exacting demands and ensure that premium quality balls are produced. . The state-of-the-art manufacturing facility ensures that every wheel produced meets stringent quality norms. The demands expected of balls in the bearing industry have become highly stringent in terms of quality . The primary objective of a ball manufacturer is to constantly improve the quality of the balls, in terms of sphericity (roundness) and surface finish, while reducing the overall manufacturing cost.  

Information Material:

Product Catalogue
Operation Ball Size Diameter Thickness Hardness Bond System Grit Size Grain Type
(mm) (inch)
Rough <=4mm <=5/32" 660-1000 80-140 X - Y Good - VB923 & Better: VB7 Best: VB 80-400 Black SIC
>4mm - 11mm >5/32" - 7/32"
12mm - 25mm 15/32" - 31/32"
>25mm >32/32"
CUMI Code Grit Range Diameter Thickness Hardness
(mm) (inch) (mm) (inch)
C 80-220 300-1000 12-40 40-140 1-1/2 to 5-1/2 v, x, y, z
240-600 300-660 12-24 40-70 1-1/2 to 4

Product Information

Features
- Conditioned and specially treated raw materials
- Unique bond system
- Specially controlled process
Benefits
- Defect free surface
- Ensuring consistency
Advantage
- Faster cycle time
- Consistent quality layer to layer
- Longer wheel life
- Superior ball quality
- Overall low abrasive cost per ball

Product Uses

Industries
Bearing

Related Products

High-Speed Steel Cylindrical Grinding Wheels

Good

Flute Grinding Wheels

Good

Tool Room Grinding Wheels

Good

Snagging Wheel – Portable

Good

Centerless Grinding – Pins

Good

Centerless Grinding – Valve Stem

CUMI, a part of the 124-year-old Murugappa Group, began as an abrasives company in 1954.

GET CUMI Connect app

Important Links

Contact us

Phone Number

1800 3000 1131

Email Address

email@cumi.murugappa.com

Copyright © 2025. All Rights Reserved.