PTI HSS Tin Coated Step Drill 6.5 - 40.5mm

The PTI HSS Tin Coated Step Drill 6.5 - 40.5mm is designed for precision drilling in a range of sizes within its diameter range. Ideal for working with thin materials, this step drill allows for progressive hole sizes with a smooth, chamfered finish.

• Size Range: 6.5 - 40.5mm, with increments: 6.5, 8.5, 10.5, 12.5, 16.5, 20.5, 25.5, 29, 32.5, 36.5, 40.5mm
• Material: High-speed steel (HSS), Tin coated
• Features:
  • Self-starting with multiple hole sizes
  • Provides a smooth, chamfered edge
  • Ideal for drilling thin, rigid materials

Brand: PTI