- 3 PC Set HSS Step Cone Drill Bits Titanium Coated(4-12mm, 4-20mm and 4-32 mm)
- Step Cone Drill Bits design for precision drilling different size holes from 4mm up to 32mm in diameter,optimum speed and accuracy.
- Heat Treated and Highly Polished,Titanium Coated to Reduce Friction and Heat.
- Perfectly Round Holes in Steel, Brass, Plastic, Wood, Copper, fibreglass, PVC, thin metals and aluminium.
- Supplied with a heavy duty aluminium storage case.
Material: HSS steel,Titanium Coated
Case size: 12x9x3.5cm/4.72x3.54x1.38"
Size(Total Length*Shank Diameter):
The three cutters Come in the following sizes:
Quantity: 1 set with case
3 x HSS Step Cone Drill Bits
1 x Aluminium storage case