place of origin
Jiangsu, China
customized support
OEM, ODM, OBM
model number
straight shank twist drill bit
Product name
straight shank twist drill bit
Material
HIGH SPEED STEEL
Cutting Point
118° / 135° or split point
Surface Finish
Black Oxide, Amber, Titanium, Bright, Black&Gold,Black&Bright
Standard
DIN 338,DIN 340,DIN 1897
Process
Roll Forged /Milled /fully ground
Application
Metal Drilling