Specification :

HSS Drill Bits, DIN338, Rolled.
Manufacturing Process: Roll Forged.
Material: HSS
Sizes: 0.2mm-20mm; 1/ 64" -5/ 8" ; 1# -60# ; A-Z; 1mm-13mm
Surface Finishing: Black, Black & White, Coffee, etc.
Point Angle: 118° or 135° ( Split Point are available from 3mm)
Item No.: TY-H001

HSS Drill Bits, DIN338, Rolled & Polished.
Manufacturing Process: Rolled & Polished.
Material: HSS
Sizes: 0.2mm-20mm; 1/ 64" -5/ 8" ; 1# -60# ; A-Z; 1mm-13mm
Surface Finishing: White, TIN coated, Rainbow Colour, etc.
Point Angle: 118° or 135° ( Split Point are available from 3mm)
Item No.: TY-H002

HSS Drill Bits, DIN338, Fully Ground.
Manufacturing Process: fully ground.
Material: HSS
Sizes: 0.2mm-20mm; 1/ 64" -5/ 8" ; 1# -60# ; A-Z; 1mm-13mm
Surface Finishing: Black, Black & White, Coffee, etc.
Point Angle: 118° or 135° ( Split Point are available from 3mm)
Item No.: TY-H003

HSS-E Drill Bits, DIN338, Fully Ground.
Manufacturing Process: Fully Ground, Co5% or Co8%
Material: HSS Co
Sizes: 0.2mm-20mm; 1/ 64" -5/ 8" ; 1# -60# ; A-Z; 1mm-13mm
Surface Finishing: Coffee Color, White, Dark Coffee, etc.
Point Angle: 118° or 135° ( Split Point are available from 3mm)
Item No.: TY-H004