Sutton 4-12mm, 4-20, 4-30mm HSS Spiral Flute Step Drill Set Rasps Regardless of the thickness and

Regardless of the thickness and geometry of the blade

No worries

Slide the fence along the workpiece with 0

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or professionals with limited space

Sutton 4-12mm, 4-20, 4-30mm HSS Spiral Flute Step Drill Set Rasps Regardless of the thickness andSutton 4 12mm, 4 20, 4 30mm HSS Spiral Flute Step Drill Set (D504SET3) 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. 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