Sutton HSS TiAIN SupaStep Step Drill 11Steps Hex Shank 4-25 MM - D50542511

Features

• For use in sheet metal, aluminium, plastic and fibre glass, ideal for sheet metal without pre-drilling. D505 also suitable for use in steel and wood. During drilling, the next step deburrs the previously drilled hole. No pre-drilling required.
• Made from High Speed Steel.
• Spiral Flute optimised for use with impact drivers, the wide flute design efficiently removes chips and increases speed.
• Futura nano Coated (TiAIN) for ultimate wear resistance.
• Reinforced Shank, for reduced likelihood of breakage.
• 1/4" Hex Shank, suitable for use with impact drivers and drills.

Specifications

• Made from HSS
• Spiral Flute.
• Futura Nano coated (TiAIN).
• Rienforced Shank.
• 1/4" Hex Shank
• Made In China

Inclusions

• 4-25mm, 4,6,8,10,12,14,16,18,20,22 and 25mm Steps.