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| Color: | Silver |
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| Folded: | Unfolded |
| Certification: | RoHS, CE, BS, CCC, GS |
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| Product name | China Manufacturer Supply Tungsten Carbide Rotary File, Cutting Tool,Double Cut Burrs,SF | ||||
| Brand | ZWEIMENTOOL | ||||
| Material | Pure Tungsten Carbide | ||||
| Shank diamter | 2.35mm/3mm/6mm | ||||
| Speed of tool | 15000-45000Turn/min | ||||
| Grade | YG6, YG8, YG8C, YG11C,YG15C... | ||||
| Certificate | ISO9001:2008 | ||||
| Model | Customized carbide burrs | ||||
| MOQ | 2 pieces | ||||
| Free sample | Provide Free shipping | ||||
Material: Tungsten Carbide
Shank Diameter: 2.35mm/3mm/6mm
Head Diameter: 2.3mm/3mm/5mm/6.3mm/8mm/9.5mm/11mm/12mm/12.7mm/16mm/19mm
Customized samples: please tell us the model and size
| MODEL NO. | Cutter Dia D1(mm) | Length of cut 12(mm) | Shank Dia D2(mm) | Total Length 11(mm) | |
| SF-61 | 2.3 | 6.3 | 2.35 | 38 | |
| SF-41M | F0316 | 3 | 6 | 3 | 38 |
| SF-42M | F0313 | 3 | 12.7 | 3 | 38 |
| SF-11M | F0313/D6 | 3 | 12.7 | 6 | 50 |
| SF-42ML2 | F0313L2 | 3 | 12.7 | 3 | 50 |
| SF-42ML3 | F0313L3 | 3 | 12.7 | 3 | 75 |
| SF-53M | F0513 | 5 | 12.7 | 3 | 38 |
| SF-1M | F0616 | 6.3 | 16 | 6 | 50 |
| SF-1ML6 | F0616L6 | 6.3 | 16 | 6 | 166 |
| SF-1MNF | F0616NF | 6.3 | 16 | 6 | 50 |
| SF-51M | F0613 | 6.3 | 12.7 | 3 | 50 |
| SF-2M | F0820 | 8 | 19 | 6 | 63 |
| SF-3M | F1020 | 9.5 | 19 | 6 | 63 |
| SF-3ML6 | F1020L6 | 9.5 | 19 | 6 | 169 |
| SF-3MNF | F1020NF | 9.5 | 19 | 6 | 63 |
| SF-4M | F1125 | 11 | 25 | 6 | 69 |
| SF-5M | F1225 | 12 | 25 | 6 | 69 |
| SF-13M | F1220 | 12 | 19 | 6 | 63 |
| F1319 | 12.7 | 19 | 6 | 63 | |
| SF-5MZ | F1325 | 12.7 | 25 | 6 | 69 |
| SF-5ML6 | F1225L6 | 12 | 25 | 6 | 175 |
| SF-5MNF | F1225NF | 12 | 25 | 6 | 69 |
| SF-6M | F1625 | 16 | 25 | 6 | 69 |
| SF-6MNF | F1625NF | 16 | 25 | 6 | 69 |
| SF-7M | F1925 | 19 | 25 | 6 | 69 |
| SF-14M | F1932 | 19 | 32 | 6 | 76 |
| SF-14MNF | F1932NF | 19 | 32 | 6 | 76 |
| SF-15M | F1938 | 19 | 38 | 6 | 83 |
Carbide Burrs are Harder Than HSS Burrs:
Our Carbide Burrs are machine ground from a specially chosen grade of carbide. Due to the extreme hardness of the Tungsten Carbide they can be used on much more demanding jobs than HSS (High Speed Steel).
Features:
A: High-strength and ultra-sharp cutting teeth, high stock removal,saving precious working time.
B: Made of tungsten carbide which boasts a level of hardness second to diamond on the planet.
C: The durability is 10 times higher than HSS burrs and 200 times higher than small grinding wheels.
D: HSS burrs will begin to soften at high temperatures.Tungsten carbide has high strength at high temperatures, you can run it faster and hotter for long production runs.
| Type | Production efficiency | Welding temperature | Welding materials | Welding surface | Strength | Durability |
| Copper | High | 1200ºC+ | Cheap (copper) | Small | Low | Low |
| Silver | Low | 850ºC- | Expensive(silver) | Large | High | High |
1: What is Tungsten Carbide Burr Bits?
A: Tungsten Carbide Burr Bits are a type of cutting tool used in industrial and manufacturing applications. They are designed to cut and shape a variety of materials, including metal, wood, plastic, and stone.
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