4-20MM HSS-G STEP DRILL BIT 9 STEP

HSS-G Step Drill bit with a Cylindrical Shank. Features a spiral flute for drilling enlarged metal sheets & tubes.

Features & Benefits:

• Spiral Flute for Less Vibration & Greater Control
• Suitable for Stainless Steel / Metal & Hard Alloy

Specifications:

• Size (mm): 4mm – 20mm
• Step Increments: 4 / 6 / 8 / 10 / 12 14 / 16 / 18 / 20
• Material: HSS-G