Industrial Solid Carbide Deep Groove Flat End Mill (55HRC, Nano Coated) – OEM Sizes
Premium 4-Flute Extended Reach Flat End Mill for Mold Steel (55HRC) – Customizable
Quick Specifications
| Product Name | OEM 55HRC Solid Carbide Deep Groove Flat End Mill (Nano Coated) |
|---|---|
| Milling Cutter Type | 4-Flute Flat End Mill (Extended Reach / Deep Groove Design) |
| Material | Premium Solid Tungsten Steel (Solid Carbide) |
| Hardness Rating | 55HRC (60HRC Upgrade Available) |
| Coating | Bronze Nano-Coating (High Wear & Heat Resistance) |
| Flutes | 4 Flutes (Large Chip Removal Space) |
| Helix Angle | 35° Spiral Angle (Optimized for Smooth Chip Ejection) |
| Diameter Range | Fully Customizable to OEM Specs (Standard D1.0 - D12.0mm+) |
| Overall & Neck Length | Custom Extended Lengths Supported for Deep Cavity Machining |
| Application | Mold Steel, Carbon Steel, Alloy Steel, Cast Iron, Copper |
| Brand Name | Xiaoman Tools |
| Customized Support | 100% OEM/ODM (Custom Reach Lengths, Diameters, Laser Logo) |
- Factory Direct Pricing
- Strict Standard QC
- Support OEM / Custom Packaging
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Product Details
Industrial Solid Carbide Deep Groove Flat End Mill (55HRC, Nano Coated)
The Ultimate Precision Solution for Deep Hole and Cavity Machining
Overcome the challenges of deep cavity milling and interference with Xiaoman Tools' Extended Reach Flat End Mills. Innovatively designed for high-efficiency deep groove processing, these 4-flute solid carbide cutters feature a scientific neck clearance design that effortlessly reaches deep into mold cavities without rubbing. Rated for materials up to 55HRC and shielded by an advanced bronze nano-coating, they deliver exceptional durability and shiny surface finishes on mold steel, alloy steel, and cast iron. As your direct manufacturing partner, we provide unparalleled OEM flexibility—customize your exact cutting diameters, neck lengths, and overall reach to dominate your specific tooling market.
Key Technical Advantages
- Scientific Deep Groove Design: The extended neck with carefully engineered clearance (hole avoidance design) makes it perfectly suited for deep cavity and pocket milling, significantly reducing spindle load and preventing tool shank rubbing.
- Optimized 35° Spiral & Large Trough: Features a 35-degree helix angle paired with a large chip removal space. This geometry ensures incredibly smooth, powerful cutting and rapid chip ejection, preventing recutting in deep pockets.
- Clear Root Blade Design: The meticulously ground blade tail minimizes cutter marks during side milling operations, ensuring high processing accuracy and a noticeably shinier, cleaner finish.
- 55HRC Toughness & Nano Coating: Forged from premium solid tungsten steel and finished with a high-performance bronze nano-coating, offering superb thermal stability and wear resistance when machining tough carbon and tool steels.
- Unrestricted OEM Customization: Standard catalogs limit your potential. We manufacture fully custom dimensions—whether you need specific micro-diameters, extra-long neck reaches, or customized shank sizes, our CNC facility delivers exactly to your blueprint.
Technical Specifications
| Manufacturer: | Xiaoman Tools (Shanghai, China) |
| Material: | Premium Solid Tungsten Steel (Carbide) |
| Milling Type: | Flat End Mill (Deep Groove / Extended Reach) |
| Coating: | Bronze Nano-Coating |
| Machining Hardness: | Up to 55HRC (60HRC Custom Options Available) |
| Flutes & Geometry: | 4 Flutes / 35° Spiral Angle |
| Dimensions (Dia & Length): | 100% Customizable to Client Specifications |
| Target Applications: | Mold Steel, Tool Steel, Alloy Steel, Cast Iron, Copper |
