HSS M2 RS25~RS200 roller chain sprocket hobs with TIN coating
US $28.00-$560.00
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Material | 4Cr13 for Body, Tungsten steel for blade |
Size | 400*160*32T |
Surface treatment | N/A |
Technics | CNC manufacturing |
Application | Strand cutter |
Sample | Negotiatable |
Certification | ISO |
Capacity | Max. 5 pieces per day |
Color | Metal color |
OEM | Accept |

Cobalt Alloy And Superhard Alloy | Blade Details | Rotating Knife And Fixed Knife | Grinding Blade Processing |





SKD | SKH | SUS440C | Stellite | Hard Alloy | |
Hardness | HRC60-61 | HRC62-64 | HRC58-60 | HRC47-50 | HRC≈75 |
Wearability | ++ | ++ | + | ++ | +++ |
Flaking | - | - | - | ++ | - |
Corrosion Resistance | - | - | +. | +++ | ++ |
Life | - | - | - | + | ++ |
Blade Defect Repair | N | N | N | N | Y |
Grinding | Y | Y | Y | Y | Y |
Price | + | - | - | -- | -- |



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