6Pcs Step Drill Bit Saw Drill Bit Set Titanium Milling Cutter 4-12 4-20 4-32mm 3 6 8mm For Woodworking Metal Core Hole Opener

*Made of high speed steel material, stable and durable to use.

*Titanium plating treatment.

*Two Flute Design For Faster, Smoother Cutting.

*The step drill bits Set replaces 29 individual drill bits.

*High strength, hardness and easy to use.

*Suitable for Drilling in Wood, Plastics, Steel, Aluminium and other Non Ferrous Metals.

Specifications:

*Material: High Speed Steel 

*Color: Gold

*Surface Treatment: Titanium Plating

*Strp Drill Bits: 4-12mm / 4-20mm / 4-32mm

*Saw Drill Bits: 3mm / 6mm / 8mm

*Include: 3pcs Strp Drill Bits & 3pcs Saw Drill Bits

Package Contents:

3*Step drill (4-12/20/32mm)

3*Saw drill (3/6/8mm)