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WD11250-25PCS Twist Drill Bits Set
specification
WD11250-25PCS Twist Drill Bits Set
Description: HSS twist drill ,half ground with Tin Coating /bright finish.118 degree or 135 split point.
Usage: ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.
Material: High Speed Steel, HSS4241,HSS4341,M2,M35
The HSS drill bits manufacturer/distributor in China supply the drill bits set directly in low cost with high quality.