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One-Piece Solid Hex Shank HSS Twist Drill Bit for Electric Drills
Specification:
Material: High Speed Steel M42(8% cobalt), M35(5% cobalt), M2, 4341, 4241
Standard: DIN 338, Jobber length, Screw Machine Length, ANSI Standards
Manufacturing Process: Fully Ground
Surface: Bright / Black Oxide / Amber / Black&Gold / Titanium / Black&Yellow, etc.
Point Angle: 118°/135° Split Point/Bullet Tip/Multi-cutting Edge
Rotation: Right-Handed
Size: 1-13mm, 1/16″-1/2″ -
High Efficiency Hexagon Shank Drill Bits
Specification:
Material: High Speed Steel M42, M35, M2, 4341, 4241
Standard: DIN 338, Jobber length
Surface: Bright / Black Oxide / Amber / Black&Gold / Titanium / Rainbow Color
Point Angle: 118 degree, 135 split degree
Size: 1-13mm, 1/16″-1/2″
