YOKOCUT Broca ranurada espiral del paso del HSS del taladro

YOKOCUT 6-65 mm Large Step Drill HSS Spiral Grooved Step Bit for Metal Steel Plastic Wood, Perfect Step Drill Bits suitable for drill holes in various material： within 7mm (Steel, Sheet Metal Iron Plate, Copper Plate, Aluminum Plate); Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.

YOKOCUT Step drill bits are 100% genuine HSS 4241. 100% Satisfaction Guarantee: Every YOKOCUT product includes 60days money-back & 24-month warranty and a friendly customer service.

HSS combined with a titanium coating. More capable and durable.

Double Spiral Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake.

HSS Titanium Step Drill Bit (6-65mm ) with 12mm 3-Flat shaft drives are suitable for all kinds of for home DIY with Drill Press at 80 recommended RPM to gradually gindrinding and drilling through your work project!