3 Pcs Step Drill Bits Set with Hex Shank
3-piece step drill bit set made from M35 high-speed steel with titanium coating and cobalt for wear resistance; 4-flute design for faster drilling and longer life. Includes chamfering tool for smoothing holes after drilling
Highlights
- premium materials for durability
- fast drilling performance
- includes chamfering tool
Pros
- M35 high-speed steel with titanium coating
- 4-flute design for faster drilling
- includes chamfering tool
- cobalt-enhanced durability
- 1/4" hex shank compatibility
Cons
- no explicit warranty information
- no customer insights provided
Best For
Features
- Set includes three step drill sizes and a chamfering tool for deburring holes
- 4-flute design delivers up to 2X faster drilling and longer service life
- Made from M35 high-speed steel with titanium coating and cobalt elements for durability
- Suitable for drilling through hardened steel and tough materials with stable 1/4" hex shank
