Step Drill Bit Set, 3.2 - 22.2 mm, 3 Pieces Step Drill Bits, 6.35 mm Hex Shank, TiAlN Coating Cobalt HSS High Speed Steel, for Metal, Stainless Steel, Aluminum, Wood, Plastic, Fiberglass Fitness & Accessories Against the wall: 26cm

Against the wall: 26cm

Constructed from high-strength carbon steel with Teflon coating for corrosion resistance

✔ Wireless Portable – Rechargeable battery-powered design allows you to move freely while using the massager

Long Runtime: Up to 45 minutes working time

Step Drill Bit Set, 3.2 - 22.2 mm, 3 Pieces Step Drill Bits, 6.35 mm Hex Shank, TiAlN Coating Cobalt HSS High Speed Steel, for Metal, Stainless Steel, Aluminum, Wood, Plastic, Fiberglass Fitness & Accessories Against the wall: 26cmDescription Three piece step drill bit set with TiAlN coating, suitable for drilling metal, stainless steel, aluminum, wood, plastic, and fiberglass. Features Includes three step drill bits covering a wide range of diameters for diverse drilling tasks. Constructed from cobalt high speed steel with TiAlN coating for enhanced durability and sharpness. 118 tip angle and four flute design enable efficient chip removal and reduce heat buildup. 6. 35 mm hex