Description
Description
HSS Titanium Coated Step Drill Bit Drilling Tool Metal Wood Hole Cutter For Woodworking Tools Accessories
size :4-24mm x12 steps ( 4-6-8-10-12-14-16-18-20-22-24mm )
size : 6-32mm 14 steps (6-8-10-12-14-16-18-20-22-24-26-28-30-32mm )







