1.5mm - 10mm Hexagon Shank Tri-Tip Drill Bit Spur Drill Bit Wood Drill Bits

1.5-10mm Tri-Tip Drill Bit Set Hexagon Shank Cutting Drilling Woodworking. Hexagonal Shank: The Shank Of The Drill Bit Is Designed In Hexagonal Shape, Which Can Be Used With The Corresponding Hexagonal Socket Or Driving Tool To Provide Stable Clamping And Transfer Torque.

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