Trade Discount 17%
4mm HSS-CO Extreme Industrial Cobalt Drill Bit Precision Split Point Tip Heat & Wear Resistant Repelec
The 4mm HSS-CO Extreme Industrial Cobalt Drill Bit is engineered for precision drilling in stainless steel, cast iron, and hard metals.
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Product Name/Title: 4mm HSS-CO Extreme Industrial Cobalt Drill Bit | Precision Split Point Tip | Heat & Wear Resistant | @Pack by Repelec
Brand: Repelec
SKU: DEWDT4904-QZ
Alternatively Known As: 4mm cobalt drill bit, HSS-CO drill bit, extreme industrial drill bit, metal drill bit, DEWDT4904-QZ
Technical Specifications
- Material: High-speed steel with 5% cobalt (HSS-CO)
- Diameter: 4mm
- Overall Length: 75mm
- Split point tip: 135°
- Suitable for: Stainless steel, cast iron, hard metals
- Heat and wear resistant
- Dimensions (H x L x W): 4mm x 75mm x 4mm
- Weight: 0.1 kg
Key Features
- Manufactured from high-speed steel with 5% cobalt for extreme durability
- 4mm diameter for precision drilling
- Suitable for use on stainless steel and other hard metals
- Split point tip for accurate drilling and reduced wandering
- Heat and wear resistant for extended tool life
Professional Installation Requirements
- Use with appropriate power drill and personal protective equipment. Ensure correct speed and feed rates for optimal performance and safety.
Applications
- Drilling into stainless steel, cast iron, and other hard metals
- Industrial fabrication and manufacturing
- Automotive and engineering workshops
- General metalworking and construction tasks
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Longer tool life reduces waste and frequency of replacement
- Efficient drilling minimizes energy consumption
Warranty Information
12 months warranty against manufacturing defects.
Available Now
The Repelec 4mm HSS-CO Extreme Industrial Cobalt Drill Bit (DEWDT4904-QZ) is available for immediate purchase. Ideal for industrial, automotive, and metalworking applications.
