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WD15051-5PCS HEX Shank Twist Drill Bits Set
specification
WD15051-5PCS HEX Shank Twist Drill Bits Set
Description: 1/4" HEX shank drill bits, fully fully ground with titanium coated. 118 degree or 135 split point.
The hardness of the drill bits is HRC60-68.
The drill bits are ideal for drilling on mild steel, copper, Aluminum ,Zinc alloy etc.
Material: high speed steel, HSS4241, HSS4341, M2, M35
Drill Bits manufacturers and ditributor supply the hex shank twist HSS drill bits set in low cost with high quality.