HSSE-Co5 Spiral Countersinks 90° in UAE
Get outstanding metalworking performance with HSSE-Co5 90° spiral countersinks. Proudly Made in Germany and designed for professionals across Dubai and the UAE, these tools deliver smooth, vibration‑free cutting, perfect screw seats, and clean deburring for your daily workshop needs.
Whether you use a simple hand drill or a CNC machine, HSSE-Co5 spiral countersinks are the smart choice for users who want high‑precision, durable tools without overspending.
Why HSSE-Co5 Is Cost-Effective
If you are looking for an excellent balance between high quality and long tool life, HSSE-Co5 is the ideal material. It provides consistent performance and professional finishes at a much better price than ultra‑premium alloys, making it perfect for demanding daily tasks:
- Better Longevity: 5% cobalt content increases hardness and wear resistance for longer tool life.
- Excellent Value: Delivers stable performance even in stainless steel, cast iron, and tough alloys.
- Versatile Use: Works reliably on steel, stainless steel, aluminum, plastics, and wood.
- Smooth Results: Ensures precise chamfering, sinking, and deburring with minimal vibration and chatter.
Spiral Flutes & Unequal Pitch – For Smoother Cutting
The spiral fluted design and unequal tooth pitch guarantee controlled chip removal and quieter operation. This makes the HSSE-Co5 countersink ideal for high‑speed and precision work, especially in CNC environments:
- Reduced Vibration: Unequal pitch breaks the cutting pattern, reducing chatter and improving surface quality.
- High Chip Flow: Spiral geometry ensures fast chip removal and better cooling, even at increased speeds.
Coatings That Boost Tool Performance
What makes these tools even better is our range of advanced coatings, allowing you to choose the perfect solution for your specific work. Each coating extends tool life and improves cutting speed:
- Uncoated: The top choice when you need razor‑sharp cutting edges, especially for aluminum, plastics, and wood.
- TiN (Titanium Nitride): A fantastic coating for general use that reduces friction, ensures smoother cuts, and makes the tool last much longer.
- TiAlN (Titanium Aluminum Nitride): Perfect for high‑speed machining, as it withstands high temperatures and maintains performance during tough jobs.
- AlTiN (Aluminum Titanium Nitride): The ultimate heavy‑duty coating for extreme heat, providing strong stability during intense, high‑speed CNC work.
Available Sizes and Tool Sets
We provide a wide range of sizes to fit any project, available as individual tools or in convenient, stackable industrial sets:
- Individual Diameters: 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm, 25.0 mm, and 31.0 mm.
For maximum convenience, you can choose from our multi‑piece sets packaged in durable protective cases:
- 5‑Piece Set: 6.3 mm, 10.4 mm, 16.5 mm, 20.5 mm, and 25.0 mm.
- 6‑Piece Set: 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, and 20.5 mm.
- 7‑Piece Set: 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm, and 25.0 mm.
- 8‑Piece Set: 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm, 25.0 mm, and 31.0 mm.
