| Type |
Drill Bit |
| Machine Type |
Drilling Tool |
| Use |
Ore Mining |
| Place of Origin |
Hunan China (Mainland) |
| Brand Name |
Forsun |
HQ Impregnated diamond core bit is suitable to handle a wide variety of formations. We recommend clients to use this bit for broken abrasive drilling conditions. For harder rock with broken conditions use a higher number bit to maintain good drilling speed. For different formation, Forsun has a matrix index to help clients select a matrix hardness for impregnated diamond core bit. For further infomation, please feel free to contact us. Dimensions: Size Outside DiameterInside DiameterinchmminchmmAQ1.880/1.870 47.75/47.501.607/1.057 27.10/26.85 BQ2.350/2.34059.69/59.441.438/1.42836.52/36.27NQ2.970/2.96075.44/75.191.880/1.87047.75/47.50HQ3.770/3.75595.76/95.382.505/2.49563.63/63.38PQ4.815/4.795122.30/121.803.350/3.34085.09/84.84