H M Doyal & Co.

Carborundum> Razor Blade Grinding Wheels

CUMI's Razor Blade wheels are made of special resilient bond with fine grit silicon carbide manufactured under a strictly monitored hot press moulding process. These include:
Rough Hone Wheels
First Hone Wheels
Final Hone Wheels

These Razor Blade Wheels are extensivelyused for grinding carbon steel blades, stainless steel blades, double edge and twin track blades.

The only Indian manufacturer of Semi Finishing and Finishing Wheels, CUMI has the added distinction of being one of the few manufacturers worldwide to have this advanced technology.

Rough hone wheels	First hone wheels	Final hone wheels
Abrasive	Black silicon carbide	Black silicon carbide	Aluminium oxide
Grit	240, 320	400, 500, 600	800
Bond	Shellac or special type of phenolic resin	Very special type of heat hardening resin	Very special type of heat hardening resin
Size (mm)	200x75x95.25	150x127x57.15	150x127x57.15
Grading available	C240 M RBG C240 P RBG	C400 K5 BYZ C400 M5 BYZ C500 K5 BYZ C600 H6 BG	A800 Q5 BYZ A800 T4 BYZ

OUR BRANDS

HEAD OFFICE

Address	:	3434, Hauz Qazi, Delhi -110006
Telephone	:	23264424, 23264724
Fax	:	+91-11-23271134
E-mail	:	hmdoyal.hq@gmail.com

SHOWROOM

Address	:	55, Shardhanand Marg, (G.B.Road), Delhi - 110006
Telephone	:	23214415, 23215720
Fax	:	+91-11-23214962
E-mail	:	hmdoyal@gmail.com