3pcs Metric Step Drill Bit Set

3pcs Metric Step Drill Bit Set

  • Step drill bits Made from high speed steel

  • For drilling cylindrical holes

  • Triangle shank for the step drill bits


3pcs Metric Step Drill Bit Set with black oxide coating

  • Ideal tool for sheet metal workers, electrical contractor auto mechanics and general contractors

  • Dual-flute design for the step drill bits provides greater speed and control

  • The step drill bits are Optimised for cordless drills in high speed

  • Creates fast, accurate starts and generates less heat

  • Optimised geometry with Black Oxide coating to cut faster and produce less heat

  • Laser-engraved Reference Marks: Easily stop on any hole size

  • Triangle Shanks: Reduces bit slippage in the chuck


Specifications:

Bit Sizes: 

Step Bit 4mm - 12mm

Step Bit 4mm - 20mm

Step Bit 6mm - 35mm