4.5mm HSS-CO Extreme Industrial Cobalt Drill Bit | Durable & Precision | Split Point Tip | by Repelec
The 4.5mm HSS-CO Extreme Industrial Cobalt Drill Bit is engineered for precision drilling in stainless steel, cast iron, and hard metals. With a durable high-speed steel construction and a split point tip for accurate starts, this drill bit is perfect for metal fabrication, automotive repairs, and construction projects. Designed for professionals, it ensures extended tool life and efficient drilling performance.
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Product Name/Title: 4.5mm HSS-CO Extreme Industrial Cobalt Drill Bit | Durable & Precision | Split Point Tip | by Repelec
Brand: Repelec
SKU: DEWDT4905-QZ
Alternatively Known As: 4.5mm cobalt drill bit, HSS-CO drill bit, industrial cobalt drill bit, metal drill bit, DEWDT4905-QZ
Technical Specifications
- Material: High-speed steel with 5% cobalt (HSS-CO)
- Diameter: 4.5mm
- Overall Length: 75mm
- Point Angle: 135° split point
- Application: Suitable for stainless steel, cast iron, and hard metals
- Shank Type: Cylindrical
- Dimensions (H x L x W): 4.5mm x 75mm x 4.5mm
- Weight: 0.1 kg
Key Features
- Manufactured from high-speed steel with 5% cobalt for extreme durability
- 4.5mm diameter for precision drilling
- Suitable for drilling stainless steel, cast iron, and other hard metals
- Split point tip for accurate, no-walk starting
- Heat and wear resistant for extended tool life
Professional Installation Requirements
- Use with compatible power drills. Always wear appropriate personal protective equipment (PPE) and follow safety guidelines for metal drilling.
Applications
- Metal fabrication and engineering workshops
- Automotive repairs and maintenance
- Construction and building sites
- DIY and home improvement projects
- Industrial manufacturing environments
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
Manufacturer's warranty covers defects in materials and workmanship for 12 months from date of purchase.
Available Now
The Repelec 4.5mm HSS-CO Extreme Industrial Cobalt Drill Bit (DEWDT4905-QZ) is available for immediate purchase. Ideal for industrial, construction, and professional metalworking applications.
