PUNTA PER TRAPANO IN HSS IN ITALIA

Specification:Brand: DrillproMaterial: HSS / High Speed SteelSurface Treatment: Titanium CoatedShank Size: 1/4" Hex ShankIncludes a five-step bit, nine-step bit and ten-step bit.Quantity: 3pcs The 3 Cutters Come in the Following Sizes:4-12mm: 4mm,6mm,8mm,10mm,12mm4-20mm: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm3-12mm: 3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm Features:This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter, which is made from high quality HSS steel, and with the Titanium coated to reduce friction and heatIt is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc Package Included:1x Set (3pcs) HSS Step Drill Bit