twist drill bit
Place of Origin: |
, China (Mainland) |
Product Detail
HSS Twist Drill Bit
For drilling holes in metal material, wood and hard plastic.
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.
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