morse taper shank twist drill bit
Danyang Boyu Tools Co., Ltd. [China]
Minimum Order: 0
Quality/Safety Certification: 0.00
morse taper shank twist drill bits
material:hign speed steel
processing:roll forged,edge ground,milled,fully ground
morse taper shank twist drill bit
point angle:118°or 135°
surface finished:bright, black oxide,tin coated,nitrogen or rainbow
*hot fully ground flute with special heat treatment gives advanced throughness with incresed durability of the drill bit
*economic hign speed steel bit general drilling
*for drilling in steel,cast steel,malleable iron,sintered metal,non-ferrous metal
feel free to contact us for more detailed information