Step Drill Bit Set, 2 Pieces, Cobalt High Speed Steel, Titanium Nitride Coating, Jefcom

Unused, but the packaging has some dirt. Please purchase as a set of two.

Product Features
Made with Cobalt High-Speed Steel (HSSCo)! Excellent wear resistance and heat resistance for a long lifespan.
● Titanium Nitride Coating (TiN Coating)
● Spiral type for smooth chip removal
● Hex shank (6.35mm) compatible with cordless drivers
*For rotary type power tools only
● Effective cutting capacity: Steel plate: 2.0mm, Stainless steel: 1.6mm

1. Product Name: Step Drill (Cobalt High-Speed Steel)
Standard Retail Price (excluding tax): ￥36,100
Part Number: DSCH-428

- Size (mm): φ4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28
- Number of steps: 13
- Overall length (*): 90mm

2. Product Name:
Step Drill (Cobalt High-Speed Steel)
Standard Retail Price (excluding tax): ￥20,400
Part Number: DSCH-412

- Size (mm): φ4, 5, 6, 7, 8, 9, 10, 11, 12
- Number of steps: 9
- Overall length (*): 79mm