- Strong durability: HSS + titanium durability.
- Avoid the inconvenience of a tri-flat shank to ensure a firm grip.
- Easy drilling: Two-fluted design provides faster, smoother cutting.
- Provided with small pressure and the sets can cut through wood, sheet metal, steel and other surfaces.
- Automatic center punch: Delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force.
- Wide usages: Mark hole locations and start drill bits and screws, preventing wandering, heat treated alloy steel punch with sharp precision tip, corrosion-resistant brass body with non-slip knurled grip.
Item specifics
- Brand Name: Fbiannely
- DIY Supplies: Metalworking
- Certification: NONE
- Type: Core Drill Bit
- Origin: Imported
- Use: Metal Drilling
- is_customized: Yes
- Material: High-Speed Steel