Sutton Step Drill HSS Spiral 4-12mm, 4-20mm and 4-30mm (9 to 14 Steps) 3pce D504SET3For use in sheet metal, aluminium, plastic & fibre glass, ideal for sheet metal without pre drilling. During drilling, the next step deburrs the previously drilled hole. Features Fixed Drilling Steps: Spiral Flute for reduced vibration and greater control through steps. Made from HSS: Constructed from M2 high speed steel offering the best combination of strength, heat & wear resistance. Flat Shank: Three flats suits 3 jaw chuck Specifications Steps: 9

Flute Length (in)    3/4

Balanced frame and thimble design ensure easy handling

The film is comprised of a high level of special water resistant binder

51mm) Jobber Drill Bit Carded Gold Series

It is based on the unique SMX Polymer technology developed by Soudal with an extremely high initial tack of 400 kg/m²

Professional tool designed for use in applications where a higher than otherwise achievable torque rating is required due to limitations of space or operator strength

Overall Width: 705mm

Minimum Cleaning Fluid Capacity: 18Litres

Handy pocket clip to keep it in your shirt pocket

Advanced tooth geometry improves balance and stability in a straight running cut

The unique geometry of the cooling slots ensures high air throughput

Drive Square: 11mm