Description
【Convenient】 This compact Set Replaces 3 Individual Drill Bits. Automatically Deburrs Holes as you Drill. Two-flute Design Gives You Faster, Smoother Cutting. Titanium Nitride Coating for Cooler Running 【Variety of Materials】 These Step Drill Bits are ideal for a variety of materials from metal, plastic, fiberglass 【Enlarge Existing Holes】 They also help to enlarge existing holes 【Safe】 The two flute design tips made the penetration faster without chipping. Specifications: Sizes of the 3 Step Drill Bits: ❥ 6 Step Bit from 3/16" to 1/2" ❥ 9 Step Bit from 1/4" to 3/4" ❥ 13 Step Bit from 1/8" to 1/2" ❥ Weight: 0.11kg Package Includes: ❥ 3x Set Drill Bits ❥ 1x Case