Audited Supplier
| Material | Tungsten Steel |
| Number of Flutes | 4 |
| End Cut Type | Corner Radius |
| Brand | Borett |
| Shape | Round |
About this item
- Quantity: 2 Pieces - Corner Radius End Mills
- Cutting Diameter: 4.0mm, Shank Diameter: 4.0mm, Overall Length: 50 mm, Corner Radius: 0.5 mm, Flute Length: 10 mm, 4 Flutes
- Nano-blue Coating: Coated by Nano Blue. This is a new craft at the market. With this new technology, it provides higher hardness and better rustproof than the router bits coat with titanium and reach high temperature and abrasion resistance
- End Mill Material: Tungsten Steel Carbide Micro Grain, Suitable for pre-hardened steel,hardened steel, die steel, stainless steel, cast iron, ductile iron and other materials ?HRC 65
- New passivation process: Adhesion of particles of the cutter are completely removed by passivation technology. It is more convenient to process high hardness materials, preventing chipping and extending the length of the cutter when using the cutting edge is passivated.
Product Description
Quantity: 2 pieces
Brand new -- Corner Radius End Mills Cutter
Material: Tungsten steel Carbide
Flute: 4 Flutes
Hardness: HRC 65
Cutting Diameter: 4.0 mm
Shank Diameter: 4.0 mm
Corner Radius: 0.5 mm
Flute length: 10 mm
Overall Length: 50 mm
35° Flute Cutting Angle / Helix Angle
Applicable materials: pre-hardened steel, hardened steel, die steel, stainless steel, cast iron, ductile iron and other materials below HRC65
Applicable machine tools: CNC machining centers, engraving machines, precision / fine engraving machines and other high-speed machines
Large core diameter design: better matching of milling, with ensuring chip space to adopt large core diameter design for greatly enhancing the rigidity and vibration resistance of the tool, reduce tool breakage, and extend the service life.
Product details:
1. The new R angle design of the cutting edge: The cutting edge adopts new technology and equipment,
and the bottom edge and the side edge adopt a circular arc transition (R angle) to protect the tool tip, enhance the tool strength, reduce tool wear, and make the tool more wear-resistant.
2. Double arc cutting edge design: The double arc cutting edge design is adopted to make the milling cutter wear less when milling.
The blade is durable and sharp, reducing product burrs. With 35 degree spiral groove, chip removal is smooth.
3. Ultra-wide chip evacuation space at the edge: Ultra-wide capacity chip evacuation has a powerful cutting function, and chip evacuation is more smooth.
High-speed processing can be achieved, and the workpiece is high-precision and brighter.
