HSS Polishing metal Twist Drill Bit
USD $0.0365 - $20 /Piece
Min.Order:1000 Pieces
Zhenjiang Richoice Machinery Imp. & Exp. Co., Ltd.
HSS Twist Drill
Angle point:135°
Material:High speed steel
Size:1-4mm
Certificate:DIN338
Finishing:Black oxide, polished,fully ground
Application:For drilling cast iron, malleable iron, sintered metal, non-ferrous metal, and wood drill bits,etc.
Cylinder shank.
Point Angle: 118°;
hardness: HRC62;
Material: hardened polishing
HSS steel. Package: PVC bag/ plastic case
We can make upon your requirements.
Please inquire us for more information.