hss taper shank drill bit set
material:hign speed steel
processing:roll forged or fully ground or milled
Port: shanghai
Minimum Order Quantity: 500 Set/Sets
Supply Ability: 5000 Set/Sets per Month
Payment Terms: L/C,D/P,T/T
Contact SupplierPackaging Detail: metal box,plastic box,BFC box
Delivery Detail: 30-45days
hss taper shank drill bit set
*point angle:118* or 135*
*surface finishing:bright,black oxide, tin oxide, black flute&white shank or rainbow
*hot fully ground flute with special heat treatment gives advanced throughness with incresed durability of the drill bit
*for drilling in steel,cast steel,malleable iron,sintered metal,non-ferrous metal
if you hanve any special inquires about the packsge,please contact us,we would reply you in 2 working days