Xinhua Industrial Co., LTD
Xinhua Industrial Co., LTD
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ZWEIMENTOOL's roughing end mills are engineered for maximum metal removal rates while minimizing vibration. Our corn cob roughers feature advanced chip-breaking geometry that allows up to 30% faster machining compared to conventional end mills.
* Reduced machining time with high-efficiency chip breaking
* Exceptional tool life with premium micro-grain carbide
* Lower power consumption through optimized cutting geometry
* Available with various coatings for different material applications
* Reduced machine load with variable helix design
| Parameter | Details |
|---|---|
| Material | Ultra-fine grain tungsten carbide (YG10X) |
| Grain Size | 0.5-0.8μm |
| Hardness | 92.5 HRA |
| TRS | 3800-4200 MPa |
| Coating Options | TiAlN (standard), AlCrN, DLC, Uncoated |
| Helix Angle | 35°/45° (variable) |
| Flute Options | 3-flute, 4-flute, 5-flute |
| Diameter Range | 3mm-25mm (1/8"-1") |
| Shank Type | Straight shank, Weldon shank |
| Coating Type | Best For | Max Working Temp | Hardness (HV) |
|---|---|---|---|
| TiAlN | General steel, stainless steel | 800°C | 3300 |
| AlCrN | High-temp alloys, hardened steel | 900°C | 3200 |
| DLC | Aluminum, non-ferrous metals | 400°C | 2500 |
| Uncoated | Graphite, composites | - | - |
| Material | Speed (m/min) | Feed (mm/tooth) | DOC (mm) |
|---|---|---|---|
| Carbon Steel | 120-180 | 0.08-0.12 | 0.5-1.5xD |
| Stainless Steel | 80-120 | 0.06-0.10 | 0.3-1.0xD |
| Aluminum | 300-500 | 0.10-0.20 | 1.0-2.0xD |
| Titanium | 50-80 | 0.04-0.08 | 0.3-0.8xD |
Serrated Cutting Edge
Breaks chips into small segments
Reduces cutting forces by 15-20%
Variable Helix Angle
35°/45° alternating helix
Eliminates harmonic vibration
Reinforced Core Design
10% thicker web than standard end mills
Increases tool rigidity by 25%
* German CNC grinding machines for micron-level precision
* 100% pre-shipment inspection including runout test
* Custom solutions available (special angles, lengths, coatings)
* Technical support for optimal tool selection