High Hardness HRA 92.5 Tungsten Carbide Slitting Blades K15 Carbide Circular Blades
High Hardness HRA 92.5 Tungsten Carbide Slitting Blades K15 Carbide Circular Blades
With ultra-fine grain size, the hardness of our K15 carbide slitting blades could be up to HRA 93.3 Max. Tac/Tic included to get better performance of the cutting blades.
General Dimensions:
Outer diameter 35mm
Thickness 15mm
Perpendicularity 0.05mm
Circularity 0.05mm
Surface roughness Ra 0.8, Ground
General Information of K15 Grade
Grain size: Ultra-Fine
Cobalt: 6%
Hardness: HRA 92.5
T.R.S: 2100
Features:
Good Wear Resistance
Strong Impact Resistance performance
Better Surface Finish
High hardness
Kee all sharp edges for the cutting edges and remove sharp edges for the inner diameter.
Carbide Grade OK10F
| Wear part grades | Grade | ISO Grade | Co | Density |
Hardness HRA |
T.R.S. | Grain size |
| OK01UF | K01-K05 | 3.00 | 15.10 | 93.50 | 2000 | Ultra Fine | |
| OK10F | K10-K20 | 6.00 | 14.90 | 92.00 | 2000 | Middle/Fine | |
| OK30 | K30 | 8.00 | 14.80 | 91.50 | 2200 | Fine | |
| OK40F | K40 | 10.00 | 14.45 | 91.90 | 3400 | Middle/Fine | |
| OK50F | K50 | 12.00 | 14.25 | 90.00 | 3500 | Fine | |
| OG10 | G10 | 8.00 | 14.70 | 91.00 | 2100 | Middle | |
| OG20 | G20 | 11.00 | 14.40 | 89.00 | 2400 | Middle | |
| OG30 | G30 | 15.00 | 14.20 | 86.70 | 2800 | Middle | |
| OG40 | G40 | 20.00 | 13.65 | 85.00 | 3000 | Middle | |
| OG50 | G50 | 25.00 | 13.20 | 84.20 | 3200 | Middle |
we specialized in producing Punches, Ejector Pins and sleeves, Die Buttons, Bushes, Ejector Punches, Drill Rods, Ball Cages, Springs,Block Sets of many different standards
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