Blue Spot Tools HSS Spiral Flute Step Drill (4-20MM)

Description

The Blue Spot Tools HSS Spiral Flute Step Drill (4-20MM) is ideal for precision drilling in aluminium, brass, copper, plastic, steel and wood.
The spiral flute 118 degree design allows for smoother drilling, better waste disposal and improved performance when drilling harder materials.
Drills holes in 2mm increments from 4-20mm. Manufactured from high speed steel for increased durability and cutting power.
2mm step increments.
Manufactured from high speed steel for increased durability and cutting power
Specially designed for precision drilling of holes in aluminium, brass, copper, plastic, steel and wood
Spiral flute design allows for smoother drilling, better waste disposal and improved performance when drilling harder materials
118 degree cutting edges for increased accuracy
2mm step increments
Spiral flute design for better waste disposal