HSS Step Drill Bit 5-35mm | High Speed Steel for Wood & Metal

Product Description

Description:
5-35mm HSS Step Drill Bit High Speed Steel Wood Steel Hole Cutter
Specification:Material: HSSShank type: Round shankShank diameter: 13mmTotal length: 71mmBit Range: 5-35mmStep quantity: 13steps (5mm, 7mm, 10mm, 12mm, 15mm, 17mm, 20mm, 22mm, 25mm, 27mm, 30mm, 32mm, 35mm)Suitable for workpieces with a hardness of 25?? or less, such as carbon steel
Cutting material: thin iron plate, aluminum material, insulating board, PVC board wood, thickness within 4mm
Feature:- Automatically deburrs holes as you drill, they also help to enlarge existing holes.- The two flute design tips made the penetration faster without chipping.- Made from high quality HSS steel with long service time.- Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. Package Included:1 x 5-35mm Step Drill Bit More Details: