China Morse Taper Shank Twist Drill Bit Carbide High Speed Steel, Find details about China Hand Tool, Core Drill from Morse Taper Shank Twist Drill Bit Carbide High Speed Steel
Roll Forged | Suitable HSS Grade:C-6542/D-9341/E-4341/F-4241 |
Half Ground | Suitable HSS Grade:C-6542/D-9341/E-4341/F-4241 |
Fully Ground | Suitable HSS Grade:A-M 42/B-M 35/C-6542/D-9341/E-4341 |
Milled | Suitable HSS Grade:B-M 35/C-6542/D-9341/E-4341/F-4241 |
Suitable Standard | |
Roll Forged | (1)DIN338;(2)DIN340;(3)Jobber Length |
Half Ground | (1)DIN338;(2)DIN340;(3)DIN1897;(4)Jobber Length |
Fully Ground | (1)DIN338;(2)DIN340;(3)DIN1897;(4)Aircraft Extension;(5)Jobber Length;(6)Taper Length;(7)Screw Machine Length |
Milled | (1)DIN340;(2)DIN1869;(3)Aircraft Extersion;(4)Extra Length |
Finish | Range of Applications detalls |
Black Oxide | Lron,Steel,Stainless Steel,Wood |
Finish | Range of Applications detalls |
Bright | Aluminum,Wood |
·135°Split-Point for quick penetration and reduced"walking" |
·Black oxide finish for added lubricity |
·Heavy-duty construction provides additional strength |
·118°split-point is self-centering |
·For hex or adjustable power tool chucks |
·Designed for drilling precise holes in hard and soft wood,plywood,particleboard,plastic and metal |