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DIN1869 Extra Long HSS Twist Drill Bits

DIN1869 Extra Long HSS Twist Drill Bits
Feature highlights：

The EXTRA Long HSS drill bits are made based on DIN1869

High precision rotation

The drill bits are made from High Speed Steel-HSS
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specification

DIN1869 Extra Long HSS Twist Drill Bits

DIN1869 Extra Long High Speed Steel Twist Drill Bits For Metal Bright Finished

  • Shank Type : Extra long shank for the HSS drill bits

  • Material: High speed steel-HSS 4241, 4341, M2, M35,M42

  • Use: Metal Drilling

  • Surface treatment: Bright surface is the standard treatment, titanium coating, black oxide, amber finished each is available

  • Process: Fully ground


DIN1869 Extra Long HSS Twist Drill Bits:

  • Stable performance in drilling holes in very deep difficult Bohrbedingungen

  • Used for drilling in steel, alloy steel, all common working steels