Sutton Step Drill Spiral HSS 9-Step 3 Piece - D504SET3

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

Technical Data:

• Shank: Flat
• Range: 4-12, 4-20, 4-30
• Pieces: 3