01PUTTY KNIVES, SCRAPERS & CHISELS
Countersink Drill Bits Set
PREMIUM QUALITY – These hex shank wood drill bits are made of steel , and the chamfering sleeve are made of carbon steel with black oxide coating, which features with high hardness, wear resistance and provides excellent cutting ability.


02
The details
TAPERED BITS – The design of tapered bit with sharp pointed tip can ensure the hole tight fit for screws. Wide cutting flute can increased the wood chips flow quickly and accurately to leave a clean pilot hole.















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