Sutton HSS Spiral Flute Step Drill Set 4-12mm, 4-20mm, 4-30mm - 3 Piece
$226.90
SKU: D504SET3
● In Stock
Sutton HSS Spiral Flute Step Drill Set 4-12mm, 4-20mm, 4-30mm - 3 Piece
For 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
Range
4-12mm
4-20mm
4-30mm