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Type | Drilling tools | Hardness | 45HRC to 68HRC | Materials | Tungsten Carbide |
Surface | AlTiN,TiAlN, DLC,NM,etc. | Grade | DP12x,D10UF,D30UF, YG series. | Processed Materials | Aluminum,cast iron,steel,stainless steel,carbon steel,etc. |
Grade | ISO Code | Chemical Component (%) | Grain size um | Physial Mechanical Properties (≥) | ||||||||
WC | Co | Others | Density g/cm3 | Hardness (HRA) | T.R.S N/mm2 | |||||||
D10UF | K05-K15 | 93 | 6 | 1 | 0.6 | 14.70 | 93.0 | 2600 | ||||
D30UF | K20-K30 | 89 | 10 | 1 | 0.6 | 14.50 | 92.0 | 3800 | ||||
D30SF | K20-K30 | 89 | 10 | 1 | 0.5 | 14.40 | 92.5 | 4000 | ||||
D40SF | K40 | 87 | 12 | 1 | 0.4 | 14.30 | 92.5 | 4200 | ||||
DB10X | K20-K30 | 89 | 10 | 1 | 0.6 | 14.50 | 91.5 | 3800 | ||||
DP12X | K30-K40 | 87 | 12 | 1 | 0.6 | 14.15 | 91.0 | 3300 | ||||
DP13X | K40 | 86 | 13 | 1 | 0.8 | 14.10 | 90.5 | 4400 | ||||
YG6 | K05-K10 | 93 | 6 | 0 | 1.2 | 14.95 | 91.0 | 2600 | ||||
YG6X | K10 | 93 | 6 | 0 | 1.0 | 14.95 | 92.0 | 2500 | ||||
YG8 | K20-K30 | 92 | 8 | 0 | 1.2 | 14.70 | 90.0 | 2800 | ||||
YG10X | K30-K40 | 89 | 10 | 1 | 0.8 | 14.50 | 91.0 | 3500 | ||||
YG15 | K40 | 85 | 15 | 0 | 1.2 | 13.95 | 87.5 | 4500 | ||||
YG25 | -- | 75 | 25 | 0 | 1.2 | 13.15 | 82.5 | 4800 |