HSS Twist Drill Bit
For drilling holes in metal material, wood and hard plastic.
Point Angle:118°or 135°split point.
Processing craftsmanship: Roll forged, fully ground or milled
Material Types: HSS 4241,4341,9341,M2(6542),M7,M35,M42
Shank Type: Straight Round
Surface treatment: Bright finished, Black-oxidized, Nitrided, Titanium-coated, Cobalt-coated and Zirconium-coated.
Specification of HSS Twist Drill Bits (DIN338):
Diameter: 0.2-20mm
Overall Length:19-20.5mm
Flute Length:2.5-140mm
Packing: double blister, sliding card, wood box, or design by customer's requests.
Point Angle:118°or 135°split point.
Processing craftsmanship: Roll forged, fully ground or milled
Material Types: HSS 4241,4341,9341,M2(6542),M7,M35,M42
Shank Type: Straight Round
Surface treatment: Bright finished, Black-oxidized, Nitrided, Titanium-coated, Cobalt-coated and Zirconium-coated.
Specification of HSS Twist Drill Bits (DIN338):
Diameter: 0.2-20mm
Overall Length:19-20.5mm
Flute Length:2.5-140mm
Packing: double blister, sliding card, wood box, or design by customer's requests.
.gif)
.jpg)
.jpg)
.jpg)
