Industrial HRC55 Solid Carbide Flat End Mill (4-Flute, Nano Coated) – OEM Sizes
Premium Square End Mill (HRC55, Large Core Design) for Mold Steel – Customizable
Quick Specifications
| Product Name | OEM HRC55 Solid Carbide Flat End Mill (Bronze Nano Coated) |
|---|---|
| Milling Cutter Type | 4-Flute Flat End Mill (Square End Mill) |
| Material | Premium Solid Tungsten Steel (Carbide) |
| Tool Hardness Rating | HRC55 |
| Coating | Bronze Nano-Coating (High Temperature Resistance) |
| Flutes | 4 Flutes |
| Helix Angle | 35° Spiral Angle |
| Core Design | Large Core Diameter (Enhanced Rigidity & Seismic Resistance) |
| Diameter Range | Fully Customizable to OEM Specs (Standard D1.0 - D12.0mm+) |
| Recommended Machining Hardness | Work materials up to HRC50 - HRC55 |
| Application | Carbon Steel, Mold Steel, Alloy Steel, Cast Iron, Copper |
| Brand Name | Xiaoman Tools |
| Customized Support | 100% OEM/ODM (Custom Dimensions, Shank Sizes, Laser Etching, Packaging) |
- Factory Direct Pricing
- Strict Standard QC
- Support OEM / Custom Packaging
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Product Details
Industrial HRC55 Solid Carbide Flat End Mill (Bronze Nano Coated)
Unmatched Rigidity and Precision for General Purpose Machining
Maximize your CNC productivity with Xiaoman Tools' Premium HRC55 Flat End Mills (Square End Mills). Forged from high-grade solid tungsten carbide, these 4-flute cutters are engineered with a specialized large core diameter to drastically enhance seismic resistance and prevent tool breakage during heavy milling. Perfect for machining carbon steel, cast iron, and mold steel up to HRC55. As a leading source factory, we empower your brand with complete OEM capabilities—customize cutting diameters, flute lengths, overall reaches, and packaging to flawlessly integrate with your wholesale catalog.
Key Technical Advantages
- Large Core Diameter Design: Meticulously engineered to balance chip evacuation space with a maximized core diameter. This significantly increases the rigidity and shock resistance of the cutting tool, ensuring stable, chatter-free processing.
- Advanced Bronze Nano-Coating: The highly stable nano-coating provides excellent thermal shielding and surface lubricity, effectively reducing cutting friction and prolonging tool life even under high-stress environments.
- HRC55 Performance: Manufactured to an HRC55 tool hardness rating, making it highly capable of effortlessly milling workpieces and mold steels rated up to 50-55 HRC.
- Optimized 35° Helix & 4 Flutes: The 35-degree spiral angle paired with a 4-flute geometry offers the perfect balance between aggressive material removal and an incredibly smooth, mirror-like surface finish on the workpiece.
- 100% OEM & ODM Flexibility: We manufacture to your exact blueprint. Whether your market demands micro-diameter cutters or large-scale heavy-duty end mills, our CNC grinding facility supports full customization of sizes, shanks, and laser-engraved logos.
Technical Specifications
| Manufacturer: | Xiaoman Tools (Shanghai, China) |
| Material: | Premium Solid Tungsten Steel (Carbide) |
| Milling Type: | Flat End Mill (Square End) |
| Tool Hardness Rating: | HRC55 |
| Coating: | Bronze Nano-Coating |
| Flutes & Helix Angle: | 4 Flutes / 35° Spiral Angle |
| Dimensions (Dia & Length): | 100% Customizable to Client Specifications |
| Target Workpiece Material: | Steel, Cast Iron, Copper (Up to HRC50-55) |
