High Quality DIN340 Bright Finishing 170PCS HSS Twist Drill Bit Set
Model NO.：DM-H009
DIN Standard：DIN340
ANSI Standard：Taper Length
Size：1-25mm
Hardness：HRC 60-68
Process：Fully Ground
Surface Finish：Tin Coated,Bright,Black ,Coffee.
Shank：Straight Shank Drills,Taper Shank Drills,1/2 Shank
Flute：Doule Twist Flutes
Transport Package：10/5 PCS in One PVC Bag, 10 Bags in One White Box
Specification：1-25mm
Trademark：DM
Origin： Danyang City, Jiangsu Province, China
HS Code： 8207509000
