Step Drill Bit Wood Metal Drilling Bit HSS Power Tools Hole Cutter Industrial Reamer Tool Accessories 5-35MM High Speed Steel

5-35MM High Speed Steel Step Drill Bit Wood Metal Drilling Bit HSS Power Tools Hole Cutter Industrial Reamer Tool Accessories

5-35mm (13 steps: 5, 7, 10, 12, 15, 17, 20, 22, 25, 27, 30, 32, 35mm)

Color: Gold/Silver

Material: High Speed Steel

Size: As show

Surface: Nitrogen treatment (increasing the hardness and abrasion resistance)

Shank: Hexagon/Round Shank

Scop: thin iron plate, aluminum, insulation panels, PVC panels 5mm thickness within the timber

Features:

1. This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter.

2. which is made from high quality HSS steel, and with the Titanium coated to reduce friction and heat.

3. It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.

Package included:

1 x 5-35mm Round Shank Step Drill