Being a high speed, high material removal application with stringent demands on the thread profile, generating threads on taps and drills by grinding isn’t an easy job. CUMi‘s Thread grinding wheels are formulated with high purity, Sharp Aluminium Oxide grains combined with a special glassy, fusible bond. This ensures excellent form reten­ tion of the wheel, which translates into consistent thread profile of components.

Cup Wheel Grinding – Metal

Creep Feed Grinding Wheels, which are designed to perform well in high material removal operations without compromise on the form and finish. Be it continuous dressing or conventional intermediate dressing, when it comes to creep-feed grinding, CUMI wheels achieve reduced dressing by superior form holding while removing material at high feed rates. Very high grinding allowances, and at the same time, superior surface finish requirements on the components; Although easy to describe, what is challenging in this application is the ability to maintain form, size and finish produced by the wheels while removing a very high amount of stock.

Cup Wheel Grinding - Stone