4Pcs 6.35MM Black Shank Wood Plug Hole Set Dowel Maker Drill Bits

Specification:
? 100% .
? Material: High-carbon steel
? Shank:Hexagonal shank
? Shank diameter: 6.35mm
? Take wood diameter: 6mm, 10mm, 13mm, 16mm
? Take wood long: within 22mm

Note: The speed should not be too fast, otherwise easy to , charred, etc.

Package included:
4pcs Drill Bits









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