Brand Name: DM or OEM
Model Number: DM-HEDS-K
Type: Twist Drill Bit
Use: Metal Drilling
Working Length (mm): custom
Finish: custom, Black,black&white,Tin-coated,etc
Standard: ANSI Standard
Hardness: HRC60-68
Surface finished: Black,black&white,Tin-coated,etc
Material: HSS4241 4341 M2 9341 M35
Point angle: 118 degree or 135degree split point
Using: metal drilling,aluminum,etc.
Type: N
Manufacturing Process: Rolled,fully ground
Shank type: 1/4"hex shank
 

Customized support: OEM
Brand Name: DM
Model Number: DM-015
Type: Twist Drill Bit
Use: Metal Drilling
Point angle: 118 ponit angle or 135 split point
Surface Treatment: Black,White,Black&White,Tin-coated,coffee
Production Technic: Fully Ground
Hardness: HRC 61-66
Material: High Speed Steel,HSS Co5%, HSS6542,HSS4341,HSS4241
Flute: doule twist flutes
Shank Type: Hexagon Shank
Standard: DIN338,DIN340,DIN1897,ANSI B94.11M
Package: PE Box / PVC pouch,10pcs/package