OEM/ODM SA SB SC SF SL 1/4'' Shank 6.35 mm Dia Double Cut Solid Carbide Rotary Burr Porting Tools Carbide Burrs
For heavy-duty applications in shipyards, foundries and steel structures, Union Carbide has developed two new special cutting methods for its carbide burrs.
The new 3R and 3RS cutting edges represent a new cemented carbide product line specifically designed for harsh working conditions. These tungsten carbide burrs are characterized by excellent impact resistance and performance. The new cut is ideal for all applications involving high mechanical shock or impact loads. Effectively reduce the possibility of tooth cracking/breaking, chipping and burr cracking. Even if only a medium-power machine is used to mill at a low RPM, the occurrence of tooth damage can be significantly reduced.
As with all other carbide burrs, our 3R and 3RS cutting types stand out with perfectly matched tooth shape, number of teeth, helix angle, rake angle and concentricity. Because they have a high destocking capability throughout their service life, these tools can provide excellent results in the shortest time.
The new 3R and 3RS cutting edges are the latest products in the existing cemented carbide series. They cannot replace our mature universal burr standard cutting products. Complete tungsten carbide burr production line.
Technical date
| S.N. | MATERIAL |
| 1a | Steel |
| 1b | Hard steels |
| 2 | Stainless steel |
| 3 | Cast iron |
| 4 | Titanium |
| 5 | Nickel |
| 6 | Copper/Copper alloys |
| 7 | Aluminum |
| 8 | Plastics |
| 9 | Cement |
Guide to running speeds
|
mat nr. MAX RPM |
3mm/0.123" 90,000 |
6mm/0.250" 50,000 |
10mm/0.375" 40,000 |
12mm/0.500" 35,000 |
16mm/0.625' 25,000 |
| 1a | 60,000-80,000 | 35,000-45,000 | 22,500-35,000 | 20,000-30,000 | 15,000-20,000 |
| 1b | 60,000-80,000 | 30,000-45,000 | 19,000-30,000 | 15,000-22,500 | 12,000-18,000 |
| 2 | 60,000-80,000 | 30,000-45,000 | 19,000-30,000 | 15,000-22,500 | 12,000-18,000 |
| 3 | 45,000-80,000 | 22,500-45,000 | 15,000-35,000 | 11,000-30,000 | 9,000-20,000 |
| 4 | 60,000-80,000 | 30,000-45,000 | 19,000-30,000 | 15,000-22,500 | 12,000-18,000 |
| 5 | 60,000-80,000 | 30,000-45,000 | 19,000-30,000 | 15,000-22,500 | 12,000-18,000 |
| 6 | 45,000-80,000 | 22,500-45,000 | 15,000-35,000 | 11,000-30,000 | 3,000-20,000 |
| 7 | 30,000-80,000 | 15,000-45,000 | 10,000-35,000 | 7,000-30,000 | 6,000-20,000 |
| 8 | 30,000-80,000 | 15,000-45,000 | 10,000-35,000 | 7,000-30,000 | 6,000-20,000 |
| 9 | 60,000-80,000 | 30,000-45,000 | 19,000-30,000 | 15,000-22,500 | 12,000-18,000 |
Carbide rotary cutters are an effective way to achieve the mechanization of hand working operations. In the aircraft, shipbuilding, automotive, machinery,chemistry etc.
Carbide rotary milling cutters can be widely used in machining iron, cast steel, carbon steel, alloy steel, stainless steel, hardened steel, l 'aluminum to copper, etc.
Machining of various kinds of metallic materials, including hardened steel ≤HRC65.
Instead of small emery wheels, no powder pollution.
1. Productivity increase of several tens of times compared to the use of hand tools and three to five times compared to the use of small emery wheels
2. Have a long life ten times that of high speed steel burrs and fifty times that of small emery wheels.
3.Complete the machining of various types of die cavities.
4.Remove burrs from castings, forgings and weld spatter on welded assemblies.
5.Bevelling angle, circular bead or flute on mechanical components.
6. Chamfering or deburring of pipes.
7. Polishing of the turbine channel.
8. Grinding the hole to a precise shape.
FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer of tungsten carbide since 2007. We can supply 20 tons tungsten carbide product per month. We can provide customized carbide products as per your requirements.
Q: How long is your delivery time?
A: Generally,it will take 7 to 25 days after order confirm.The specific delivery time depends on the specific product and the quantity you needed.
Q: Do you provide samples? iIs it free or charged?
A:Yes, we can offer a sample for free charge but the freight is at customers’ cost.
Q. Do you test all your goods before delivery?
A: Yes, we will do 100% test on our cemented carbide products before delivery.
