China Gw Carbide Cutting Tool-Machine Reamer HRC58 Tungsten Steel H7 Straight Flute Reamer Tool, Find details about China Solid Carbide Reamer, Right Hand Reamer from Gw Carbide Cutting Tool-Machine Reamer HRC58 Tungsten Steel H7 Straight Flute Reamer Tool
Item | AlTiN | TiAiN | TiSiN | nAcO |
Hardness(HV) | 3200 | 2800 | 3600 | 42(GPA) |
Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 |
Oxidation Temp( ° ) | 900 | 800 | 1000 | 1200 |
Friction | 0.3 | 0.3 | 0.45 | 0.4 |
Color | Black | Violet | Copper | Blue |
Grade | Hardness HRA(hv) | Giain size | T.R.S(M Pa) | Performances &applications recommended |
YG25 | 90-91 | 0.7um | 2500-2800 | Good Wear resistance,shuit for processing hard wood ,cost iron ,copper ,A3 steel |
YL10.2 | 91-91.5 | 0.6um | >3800 | Suit for processing Die Steel,aluminum alloy,stainless steel,cat iron ,copper |
Kennametal 2210 | 91.5 | 0.5um | >4300 | Suit for processing Hardneed steel ,hardneed stainless steel ,heat treated material |
Germany AF K34 | 94 | 0.4um | 5000-6000 | good grain size ,Fine carbide,high wear resistance,high bending strength,suit for fishing processing |