Multiple Hole Stepped Up Bit HSS Step Plating Drill Bit Step Drill Steel Step Drill HSS Step Drill Bit For Cutting

Multiple Hole Stepped Up Bit HSS Step Plating Drill Bit Step Drill Steel Step Drill HSS Step Drill Bit for Cutting Specification: Description: HSS Step Cone Titanium Plating Drill Bit Hole Cutter is made from HSS steel with titanium coated to reduce friction and heat which is used to cut thin iron plate aluminum material insulation plate PVC plate and more. Unique step structure make it possible to open various size of holes. Features: 1. Made of high speed steel hard wearproof and durable. 2. Handle with titanium coated reducing friction and heat. 3. Unique step structure make it possible to open various size of holes. 4. Compared with ordinary drill not easy to break. 5. Ideal for cutting holes in a variety of materials including steel bronze aluminum and more. Specifications: Material: HSS4241 Treatment: Titanium Plating Handle Shape: Hex Color: Yellow Bit Type: 4-32mm 4-20mm 4-12mm 3-12mmOptional Package Includes: 1 x Step Drill Bit