Ball Grinding Wheels

Good

The demands expected of balls in the Bearing industry have become highly stringent in terms of quality in the recent years. The primary objective of a ball manufacturer is to constantly improve quality of the balls, in terms of sphericity (roundness) and surface finish, while reducing the overall manufacturing cost. CUMI provides best-in-class ball finishing solutions, customized to meet the exacting demands and ensure that premium quality balls are produced. Be it the High Density Vitrified wheels for Grinding or the Micro grit Resinoid wheels for Lapping, CUMI has got it all. The state of the art manufacturing facility ensures that every wheel produced meets stri11ye11t quality norms.

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