Point d'origine
Jiangsu, China
Support personnalisé
OEM, ODM, OBM
Numéro de Type
Hss drill bit set
Product name
hss drill bit set
Cutting Point
118° / 135° or split point
Surface Finish
Black Oxide/Bright/Titanium/Amber
Application
Metal Drilling
Helix Angel
Type N Regular Spiral Right Hand
Material
HSS 4241,4341,6542(M2),M35
Process
Roll forged /Milled /Fully ground