Twist Drills Dealers in Kalyan West, Mumbai

KB Industries manufactures HSS Centre Drills in Type B as per BS 328 Part-I or DIN 333 or IS : 6709 - 1977 standards. Features: Are made of SAE M2 grade (ROHIT 1X 0% Cobalt). SAE M35 grade (ROHIT 2X 5% Cobalt) is available on request Are manufactured with ground flutes & bright finish, without or with coating (TiN TiALN) KB Industries Type B Centre Drills comes with 120o point angle with 60o included countersink Centre Drills are designed with Spiral Flutes for producing high quality centre holes with protecting chamfer 120o, protected form