BlueSpot HSS Step Drill ( 4mm to 42mm )
Part No: 20506
The BlueSpot 4-42mm Step Drill is specially designed for precision drilling of holes in aluminium, brass, copper, plastic, steel and wood. Manufactured from high steel for increased durability and cutting power.
Titanium coated to reduce friction and heat.
- high speed steel
- Manufactured from high speed steel for increased durability
- 4-42mm in 2mm increments
- Ideal for cutting precision holes in metal and other materials