Description
Overview:
The Addax HSS Cobalt Jobber Drill is a high-performance metal drilling bit designed for consistent, accurate results in tough materials. With a diameter of 11.0mm and an overall length of 142mm, it is made from high-speed cobalt steel for superior heat resistance and wear life under heavy loads. Manufactured to DIN 338 standards and roll forged for strength, it is well suited to drilling stainless steel and chromium-nickel (Cr-Ni) alloys, as well as cast and mild steels. The straight shank is compatible with common 13mm keyed or keyless chucks on corded and cordless hand drills, bench drills, and pillar drills. Reliable for workshop, site, and maintenance use. Manufacturer Part Number (MPN): 902 0636.
Key Features:
- 11.0mm diameter, 142mm overall length for jobber-length reach and stability
- High-speed cobalt steel construction for excellent heat resistance and long tool life
- Roll forged body to improve durability and toughness in demanding applications
- Built to DIN 338 for consistent sizing and dependable performance across batches
- Straight shank for easy fitting in most 13mm chucks on drills and drill presses
- Performs on stainless steel, Cr-Ni alloys, cast steel, and structural/mild steel when used with suitable cutting speeds and lubricant
- Clean, accurate hole making with good chip evacuation in general fabrication and site work
- Reliable choice for professional trades, maintenance engineers, and capable DIY users
Typical Applications:
Drilling through stainless worktops, steel sections, brackets, and plate in fabrication and repair. Useful for clearance holes for M10 fixings, machinery installation, HVAC and electrical containment, handrail and balustrade work, automotive and agricultural maintenance, and general workshop tasks where a robust, heat-resistant bit is required.
Also known as:
11mm jobber drill, HSS-Co twist drill, cobalt jobber bit, metal drill bit, high-speed steel cobalt drill, stainless steel drill bit, cobalt twist bit.
Product Specifications
| L&S Part No. | 902 0636 |
|---|---|
| Manufacturer | Addax |
| Unit of Sale | 1 Piece |
| Machine Type | Drills |
| Key Features | - 11.0mm diameter, 142mm length for jobber-length reach - High-speed cobalt steel for heat resistance and durability - Roll forged for improved toughness in demanding applications - Compatible with 13mm keyed or keyless chucks - Suitable for stainless steel, Cr-Ni alloys, and mild steel |
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