professional manufacturer of HSS drill bits
raw material: HSS 4241,4341,9341,6542,M35
used for cutting kinds of metals.
Port: Shanghai
Minimum Order Quantity: 800 Piece/Pieces
Supply Ability: 500000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: paper box, plastic box, plastic tube
Delivery Detail: 30 days
raw material: HSS 4241,4341,9341,6542,M35
point angle: 118°,135°
process: roll forged
surface treatment: white-finished, black-finished,Tin-finished