HSS Step Drill Bits

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

Package includes: 3pcs/set step drill bits &
1 packing bag

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) 

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

Global Fast Delivery