Good quality tungsten carbide rod in diverse grand
US $0.10-$20.00
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ISO Code | Grade | Grain Size | Cobalt | Density: ≥ | Hardness: ≥ | TRS(ISO3327):≥ | KIC | |||||||
K20-K30 | KU20 | 0.7 | 10 | 14.45 | 91.8 | 3800 | 10.5 | |||||||
External Diameter: 2mm~32mm Internal diameter: 0.2mm~5mm Length: 330mm | ||||||||||||||
Grade | Grain Size | Cobalt Content | Density: ≥ | Hardness: ≥ | TRS(ISO3327):≥ | KIC |
KU20 | 0.7 | 10 | 14.45 | 91.8 | 3800 | 10.5 |
KR10Z | 0.6 | 10 | 14.45 | 92.2 | 4000 | 10.7 |
KU25 | 0.4 | 12 | 14.12 | 92.5 | 4200 | 10.2 |
KU409 | 0.4 | 9 | 14.50 | 93.2 | 4000 | 9.60 |
KU10 | 0.4 | 6 | 14.80 | 94.0 | 3800 | 8.70 |
KU209 | 0.2 | 9 | 14.45 | 94.0 | 4200 | 9.20 |
KU30 | 0.7 | 15 | 13.98 | 89.6 | 4500 | 13.8 |
Grade | Recommended application | ||||||
KU20 | Sub-fine grain size, processing by medium speed , good general performance, drill bits and end mills are recommended, suitable for cutting Ordinary alloy steel, aluminum alloy, heat resistant alloy, cast iron, etc. | ||||||
KU10Z | Ultra-fine grain size, excellent heat resistance, suitable for high-speed milling and drilling, Suitable to process alloy steel, heat-resistant alloy, cast iron, non-ferrous metals, stainless steel and other materials. | ||||||
KU25 | Ultra-fine grain size, with good wear resistant and toughness, especially suitable for finishing and processing alloy steel, aluminum alloy, titanium alloy etc. Suitable for making endmills and reamer. | ||||||
KU409 | Ultra-fine grain size, suitable for processing hardened hard steel, aluminum alloy, CFRP, high wear resistant material stainless steel, composite graphite, PCB, plastic. | ||||||
KU10 | Ultra-fine grain size,with good wear resistant, higher wear resistant endmill and engraving tool are recommended, suitable for processing Aluminum-magnesium alloy, composite sheet, PCB, plastic, CFRP etc | ||||||
KU209 | Nano carbide, with high wear resistance and toughness, suitable for finishing of hardened steel, high-precision and high-mirror processing of graphite, plastic, CFRP, stainless steel and aluminum alloy. Suitable for making 0.3-0.5mm drills. | ||||||
KU30 | Sub-fine grain size, with good wear resistant and toughness, suitable for making punching of mould、anti-vibration boring bar and machining low-hardness material with deep cutting tools. |