4Pcs Square Hole Drill Bits For Mortise Hole Saw, Diy Woodworking Drill Bit Set, 6.4Mm/8Mm/9.5Mm/12.7Mm

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4Pcs Square Hole Drill Bits For Mortise Hole Saw, Diy Woodworking Drill Bit Set, 6.4Mm/8Mm/9.5Mm/12.7Mm

Protective design: the design of the drill sleeve with mortise can be effectively protected; against the bursting situation at the start of use.
☛ Size -- 4 sizes in total, including 6mm/8mm/10mm/12.5mm.
This set of chisels Mortising is a must have for woodworkers in the market. the House.
Features:
Material: HSS.
Colour: silver. Dimensions: 6.4mm/8mm/9.5mm/12.7mm.
Contents: 1 drill bit square hole 6.4mm. 1 drill bit square hole 8mm. 1 drill bit square hole 9.5mm. 1 drill bit square hole 12.7mm.