JOINT CARBIDE CO., LTD.
Our mission: to provide the best overall polishing solution for the machinery manufacturing industry.
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Electric Tool Double Cut Rotary File Tungsten Carbide File Round Nose Tree Shape Carbide Burr
Feature:
●The productivity is increased ten times than using hand tools, and three to five times higher than using small grinding wheels
●The service life is ten times that of high-speed steel burrs and fifty times that of small diamond wheels.
● Finish machining various cavities.
●Remove burrs on castings, forgings and welding slag on welding components.
●Chamfers on mechanical parts, round beads or flutes.
●Chamfer or deburr the pipe.
●Polish the impeller channel.
●Grinding the hole into an accurate shape.
The machines used for cemented carbide rotary files are usually hand-held, driven by compressed air or electricity. Install carefully and handle the burrs properly. Only at high speeds can carbide rotary files exhibit excellent performance. Recommended spindle speed.
Applications:
Tungsten carbide burrs are widely used in the transportation industry, transplantation of automobile engines and manufacturing of foundries. With high speed and high hardness, it can process many materials such as cast iron, carbon steel, alloy steel and non-ferrous metals. High-quality raw materials ensure a long service life of the product, which is the most critical factor affecting tool life.
SF:Tree Shape With Radius End
Tool Number | Tool Number | Shape | Cutting Dia. | Shank Dia. | O.A.L. | L.O.C. |
| 725-SF41 | 727-SF41 | SF-41M | 3 | 3 | 38 | 6 |
| 705-SF11 | 707-SF11 | SF-11M | 3 | 6 | 50 | 12.7 |
| 725-SF42 | 727-SF42 | SF-42M | 3 | 3 | 38 | 12.7 |
| 725-SF42L2 | 727-SF42L2 | SF-42M | 3 | 3 | 50 | 12.7 |
| 725-SF42L3 | 727-SF42L3 | SF-42M | 3 | 3 | 76 | 12.7 |
| 725-SF53 | 727-SF53 | SF-53M | 4.75 | 3 | 50 | 12.7 |
| 725-SF51 | 727-SF51 | SF-51M | 6.3 | 3 | 50 | 12.7 |
| 705-SF1 | 707-SF1 | SF-1M | 6 | 6 | 50 | 16 |
| 705-SF3 | 707-SF3 | SF-3M | 9.5 | 6 | 64 | 19 |
| 705-SF4 | 707-SF4 | SF-4M | 11 | 6 | 70 | 25 |
| 705-SF13 | 707-SF13 | SF-13M | 12.7 | 6 | 64 | 19 |
| 705-SF5 | 707-SF5 | SF-5M | 12.7 | 6 | 70 | 25 |
| 705-SF5MZ | 707-SF5MZ | SD-5M | 12 | 6 | 65 | 25 |
| 705-SF6 | 707-SF6 | SF-6M | 16 | 6 | 76 | 25 |
| 705-SF7 | 707-SF7 | SF-7M | 19 | 6 | 76 | 25 |
| 705-SF14 | 707-SF14 | SF-14M | 19 | 6 | 83 | 32 |
| 705-SF15 | 707-SF15 | SF-15M | 19 | 6 | 89 | 38 |