Tungsten Carbide Round Cutter for PCB ,Hardwood Machining,SH6A,SH10A,WC,Cobalt
Description:
Tungsten carbide round cutter is supplied in a range of standard sizes for wood and steel-sawing applications.
These kinds of carbide round cutters are specially manufactured for cutting off and slotting metal materials such as plain steel, chilled steel, aluminum and copper as well as difficult-to-machine materials such as stainless steel, titanium alloys and printed circuit board.
Our tungsten carbide round cutters are precision made to reach a high standard, with specially
ground finish and tooth. Compared with the high speed steel saw, it can perform high speed cutting, with a high machining efficiency, accurate slitting and good surface finish.
Applications:
Tungsten carbide disc cutter is suitable for semifinishing the chilled cast iron, nonferrous
metal and its alloy. It is also suitable for semifinishing and finishing the hardened steel
and alloy steel.
Grade and Applications:
| Grade | Density g/cm3 | T.R.S MPα | Hardness HRA | Properties & Applications | Approx Grades in China | ISO |
| SH6A | 14.9 | 1850 | 92 | Fine grain alloy, good wear resistance. It is suitable for machining the chilled cast iron, nonferrous metal and its alloy. It is also suitable for semifinishing and finishing the hardened steel and alloy steel. | YG6A | K10 |
| SH10A | 14.8 | 2450 | 90.5 | High wear resistance and bending strength, suitable for disc cutters in electronics industry. | _ | K20-K30 |
| SH25 | 14.8 | 2200 | 89.5 | Higher strength, impact and shock resistance than SH6A, but lower in wear resistance and cutting speed. It is suitable for rough machining cast iron, nonferrous metal and its alloy as well as non metallic materials at low cutting speed. | YG8 | K20 |
| SH30 | 14.7 | 2320 | 89.5 | Higher strength, impact and shock resistance than SH25, but lower in wear resistance and cutting speed. It is suitable for rough machining cast iron, nonferrous metal and its alloy as well as non metallic materials at low cutting speed. | YG8 | K20 |
| SH35 | 14.5 | 2200 | 91 | Fine grain alloy with good wear resistance. It is suitable for machining hard wood, plywood,PCB, PVC and metals. | YG10X | K10-K20 |
| SH40 | 14.5 | 2480 | 92 | Fine grade alloy with high wear resistance, bending strength, bonding resistance and thermal strength. It is suitable for machining plywood, PCB, PVC,refractory alloys, stainless steel and high manganese steel etc. | YS2T | K10-K20 |
| SH50 | 14.3 | 2420 | 90 | Moderate wear resistance and bending strength ,suitable for machining steel alloy etc. | _ | K20-K30 |
| TYPE | D | d | S |
| Φ12×Φ6×S | 12 | 6 | 0.6-4.5 |
| Φ13×Φ6×S | 13 | 6 | 0.6-4.5 |
| Φ16×Φ6×S | 16 | 6 | 0.6-4.5 |
| Φ22×Φ10×S | 22 | 10 | 0.6-4.5 |
| Φ25×Φ12×S | 25 | 12 | 0.6-5.5 |
| Φ32×Φ10×S | 32 | 10 | 0.8-5.5 |
| Φ40×Φ10×S | 40 | 10 | 0.8-6.0 |
| Φ45×Φ13×S | 45 | 13 | 0.8-6.0 |
| Φ53×Φ13×S | 53 | 13 | 0.8-6.0 |
| Φ52×Φ24.5×S | 52 | 24.5 | 0.8-6.0 |
| Φ53×Φ24.5×S | 53 | 24.5 | 0.8-6.0 |
| Φ55×Φ16×S | 55 | 16 | 0.8-6.0 |
| Φ58×Φ22×S | 58 | 22 | 0.8-6.0 |
| Φ60×Φ19×S | 60 | 19 | 0.8-7.0 |
| Φ63×Φ17×S | 63 | 17 | 0.8-7.0 |
| Φ70×Φ22×S | 70 | 22 | 0.8-7.0 |
| Φ75×Φ22×S | 75 | 22 | 0.8-7.0 |
| Φ80×Φ22×S | 80 | 22 | 0.8-7.0 |
| Φ83×Φ21×S | 83 | 21 | 0.8-7.0 |
| Φ86.5×Φ21.5×S | 86.5 | 21.5 | 1.0-7.0 |
| Φ90×Φ22×S | 90 | 22 | 1.0-7.0 |
| Φ100×Φ22×S | 100 | 22 | 1.0-7.0 |
| Φ125×Φ22×S | 125 | 22 | 1.0-7.0 |
| Φ200×Φ70×S | 200 | 70 | 3.0-4.5 |
| Φ250×Φ70×S | 250 | 70 | 3.0-4.5 |
| Φ250×Φ95×S | 250 | 95 | 3.0-4.5 |
