Place of Origin
Jiangsu, China
Working Length (mm)
custom
Standard:
DIN standard, ANSI Standard
Materal::
HSS Co5%, HSS6542, HSS4341, HSS4241
DIN Standard:
DIN338,DIN340,DIN1897,DIN345
ANSI Standard:
Jobber length Taper length Screw Machine legnth
Surface Treatment
Black,Gray&white,Gray
Package:
PE Box / PVC pouch,10pcs/package
Application
Metal Drilling