HJR Wood Drill Bit Set Three-pointed woodworking drill, high carbon steel 3mm ~ 10mm for Drilling Wood 8 pcs

Description

Material:High Carbon Steel DIY Supplies: Woodworking Use:Wood Drilling is_customized:Yes Type:Center Drill Bit Surface finish:blacken Description: Carbon steel made, working head heat-treated HRC50 Sharp and twisted drill will make the drilling be more easy and effortless Straight shank design is more suitable for many electric drills and drilling machines . Size: 3.0mm / 0.12", 4.0mm / 0.16 ", 5.0mm / 0.20", 6.0mm / 0.24", 7.0mm / 0.28 ",8.0mm / 0.32 ",9.0mm / 0.36 ", 10.0mm / 0.4 " Packing: 8pcs drill bits & plastic box 1 x 3mm 1 x 4mm 1 x 5mm 1 x 6mm 1 x 7mm 1 x 8mm 1 x 9mm 1 x 10mm