Tungsten Carbide burs: used for different pumps. 1.especially for high pressure. 2. virgin raw material. custom made
The Tungsten Carbide burs:
has different types and sizes
| type | size | ||
| D | d | H | |
| straight sleeves | 10-450 | 3-360 | 8-260 |
| T model sleeves | 10-450 | 3-360 | 8-260 |
| special sleeves | 10-450 | 3-360 | 8-260 |
Technical parameter:
| surface roughness | roundness | parallelism | vertiality | Concentricity | circular run | whole run |
| 0.1-3.2 | ≤0.01mm | ≤0.01mm | ≤0.01mm | ≤0.025mm | ≤0.025mm | ≤0.025mm |
Other processing:chamfer,end face R or rectangular radial grooves,pin holes,oil holes for ex-circles rotation-prevention,ex-circle rotation R or rectangular grooves.
Material: virgin
C/O available
different size and design are available
custom made as the specified requirements and drawings
Grade | Equal to ISO Category Number | Performance |
uses | ||
Density | Bend Strength | Hardness | |||
G/Cm3 | N/mm2 | HRA | |||
YG3 | K01 | 14.9-15.3 | 1180 | ≥90.5 | sand-blasting nozzlesQualified for fine turning and half-fine turning when cast iron, non-ferrous metal, alloys as well as non-alloy materials cutting consecutively. Can make wire drawing of steel and non-ferrous metal. Also qualified for sand-blasting nozzles. |
YG3X | K01 | 15.1-15.4 | ≥1300 | ≥91.5 | |
YG6X | K10 | 14.8-15.1 | ≥1560 | ≥91.0 | Qualified for machining of chilled cast iron, alloy cast iron, refractory steel and alloy steel. Also Qualified for the machining of common cast iron. |
YG6A | K10 | 14.7-15.1 | ≥1580 | ≥91.0 | |
YG6 | K20 | 14.7-15.1 | ≥1670 | ≥89.5 | Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, electric drill for geology use and steel drill etc. |
YG8 | K20-K30 | 14.6-14.9 | ≥1840 | ≥89 | Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts.
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Tungsten Carbide burs
