6-60mm Large HSS Spiral Groove 12 Step Drill Cone Drill Bit Cutter MEN'S FASHION The portable fan can be

The portable fan can be used while charging

small snacks in the pockets

daybed blanket or to provide an accent to bedding

fault finding

height: 60

6-60mm Large HSS Spiral Groove 12 Step Drill Cone Drill Bit Cutter MEN'S FASHION The portable fan can beFeatures: The stepped drill bit build in 12 steps drilling size(6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm). One time enlarger holes, no need to replace the drill bit and positioning hole during using. The step cone cutter made of HSS and Titanium coating on the surface. Anti rust, anti wear and heat, made longer life. Automatically deburr holes as you drill. Widely used to cut holes in a variety of material like steel,