WD15051-5PCS HEX Shank Twist Drill Bits Set

Feature highlights：

The HEX Shank Twist Drill Bits Set contains :3,4,5,5.5,6mm sizes HSS drill bits

The drill bits are packed in Plastic box

Hex shank type gives quick change function

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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.

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