3pc Hss step drill bit set cone hole cutter Taper metric

Features:

This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter, which is made from high-quality HSS steel, and with the Titanium coated to reduce friction and heat

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

Material: HSS Steel

Finish: Titanium

Length:

4-12mm Length: Approx. 6.7cm/ 2.64"

4-20mm Length: Approx. 7.4cm/ 2.91"

4-32mm Length: Approx. 10.2cm/ 4.02"

The 3 Cutters Come in the Following Sizes:

4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 2mm)

4-20mm : 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 14mm, 16mm, 18mm, 20mm

4-12mm (4mm, 6mm, 8mm, 10mm, 2mm)