Product Description

Gripwell Step Drill bit set is made of high quality material to trade applications. 1 x 4.75mm (3/16″) to 13mm (1/2″) Six Step Bit, 1 x 6mm (1/4″) to 19mm (3/4″) Nine Step Bit, 1 x 3mm (1/8″) to 13mm (1/2″) Thirteen Step Bit. Suitable for working with any brand drills and are very easy to fit and replace. These bits are strong durable with excellent performance. Comes in a 3 piece pack.