8.5mm HSS-CO Extreme Industrial Cobalt Drill Bit | Durable & Precision Drilling | Split Point Tip | by Repelec
The 8.5mm HSS-CO Extreme Industrial Cobalt Drill Bit is engineered for precision drilling in hard metals like stainless steel and cast iron. With a durable high-speed steel construction and a split point tip for accurate starts, this drill bit is perfect for metal fabrication, automotive repair, and construction applications. Built to withstand heat and wear, it ensures a longer tool life and efficient drilling performance.
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Product Name/Title: 8.5mm HSS-CO Extreme Industrial Cobalt Drill Bit | Durable & Precision Drilling | Split Point Tip | by Repelec
Brand: Repelec
SKU: DEWDT4963-QZ
Alternatively Known As: 8.5mm cobalt drill bit, HSS-CO drill bit, industrial metal drill bit, DEWDT4963-QZ, extreme cobalt drill bit
Technical Specifications
- Material: High-speed steel with 5% cobalt (HSS-CO)
- Diameter: 8.5mm
- Overall Length: 120mm
- Point Angle: 135° split point
- Suitable for: Stainless steel, cast iron, alloyed and non-alloyed steel, and other hard metals
- Shank Type: Cylindrical
- Dimensions (H x L x W): 8.5mm x 120mm x 8.5mm
- Weight: 0.1 kg
Key Features
- Manufactured from high-speed steel with 5% cobalt for extreme durability
- 8.5mm diameter suitable for precision drilling
- Designed for drilling in 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. Ensure proper PPE (personal protective equipment) is worn during operation. Follow all safety guidelines for metal drilling.
Applications
- Metal fabrication and engineering workshops
- Automotive repair and maintenance
- Construction and building sites
- Industrial manufacturing
- General purpose drilling in hard metals
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 reduces energy consumption
Warranty Information
Manufacturer's warranty covers defects in materials and workmanship for 12 months from date of purchase.
Available Now
The Repelec 8.5mm HSS-CO Extreme Industrial Cobalt Drill Bit (DEWDT4963-QZ) is available for immediate purchase. Ideal for industrial, construction, and metalworking applications.
