The BlueSpot HSS Step Drill is manufactured from high-speed steel for increased durability and cut...The BlueSpot HSS Step Drill is manufactured from high-speed steel for increased durability and cutting power. With 14 Steps: 2mm (4-6mm) and 3mm (9-42mm) increments. Titanium coated to reduce friction and heat. Specially designed for precision drilling of holes in aluminium, brass, copper, plastic, steel and wood.
The BlueSpot HSS Step Drill is manufactured from high-speed steel for increased durability and cutting power. With 14 Steps: 2mm (4-6mm) and 3mm (9-42mm) increments. Titanium coated to reduce friction and heat. Specially designed for precision drilling of holes in aluminium, brass, copper, plastic, steel and wood.