20506 4MM - 42MM HSS STEP DRILL

BlueSpot HSS Step Drill (4-42mm)

Product Code: 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. 2mm step increments.

Manufactured from high speed steel for increased durability
4-6mm and 9-42mm in 3mm increments
Ideal for cutting precision holes in metal and other materials

Package Contents
4, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39 & 42mm