
8 built-in components, metric size: 6mm, 10mm, 13mm, 16mm, inch size: 1/4, 3/8, 1/2, 8/5 (inch). Woodworking tools for making holes and taking round plugs. Recommended for bench drills, hand drills and bench drills! Please control the speed when using it. The speed should not be too fast, otherwise it is easy to produce smoke and turn black. 4 standard cork drills + 4 claw cork drills, a variety of of specifications can meet your different needs. Specification: Condition: 100% Brand New Material: Carbon Steel Color: Silver Size: - Metric Size: 6mm, 10mm, 13mm, 16mm - Inch Size: 1/4, 3/8, 1/2, 5/8 (inch) Handle Diameter: 8mm Weight: Approx. 260g Package Includes: 4 x Standard Plug Cutter 4 x Four-tooth Chamfer Cutter