7pcs Three-pointed Woodworking Countersink Drill And Hole Expansion Drill 7-piece -pointed Woodworking Countersink Drill Bit
Description
It is used to drill holes for screwing in countersunk screws or self-tapping screws (hidden fasteners). Suitable for drilling wooden materials - wood boards, plywood, particleboards and laminated particleboards. The product consists of a drill and a tapered knife for cutting grooves around the cover holes. Drill, countersink and deburr wood efficiently in one . Main material: carbon steel, Shank diameter (mm): 4.0, hinge hole drill. Drill bit diameter (3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm)
Equipment
Wood drill with countersink 3mm
Wood drill with countersink 4mm
Wood drill with countersink 5mm
Wood drill with countersink 6mm
Wood drill with countersink 7mm
Wood drill with countersink 8mm
Wood drill with countersink 10mm
Material: metal
Label: Yes