Audited Supplier
Presenting our BQ NQ HQ PQ Diamond Impregnated Core Drill Bit - a symbol of precision and strength in drilling technology, crafted to excel in various geological challenges.
Explore the versatility of Forsun's core bits tailored to meet diverse applications and cutting media requirements. Forsun proudly offers six distinct types of core bits:
---Impregnated Diamond Type: Engineered for durability and efficiency, ensuring seamless drilling through the toughest terrains.
---Surface set Diamond Type: Precision and sharpness combined for superior performance in specific drilling scenarios.
---Tungsten Carbide Type: Robust design and unmatched wear resistance for challenging drilling conditions.
---PDC Type: Polycrystalline diamond compact bits delivering high-speed drilling efficiency and longevity.
---PCD Type: Perfected for precision, offering a cutting-edge advantage for various material explorations.
---Electroplated Diamond Type: Exceptional accuracy and control for intricate drilling tasks.
Core Bits are expertly designed for penetrating diverse materials such as rock, concrete, limestone, granite, marble, clay, basalt, schist, and quartz, ensuring versatile and reliable performance.
| Size of The Core Bits and Reaming Shell | ||||||
| Description | Core Bits | Reaming Shell | ||||
| Specification Model | Outside Diameter | Inside Diameter | Outside Diameter | |||
| Inches | mm | Inches | mm | Inches | mm | |
| BTW | 2.345 | 59.56 | 1.667 | 42.1 | 2.36 | 59.95 |
| NTW | 2.965 | 75.31 | 2.218 | 56.1 | 2.98 | 75.7 |
| HTW | 3.762 | 95.57 | 2.809 | 71.1 | 3.783 | 96.06 |
| AC(AQ) | 1.875 | 47.63 | 1.062 | 26.97 | 1.89 | 48.01 |
| BC(BQ) | 2.345 | 59.56 | 1.433 | 36.4 | 2.36 | 59.95 |
| BC3(BQ3) | 2.345 | 59.56 | 1.32 | 33.53 | 2.36 | 59.95 |
| NC(NQ) | 2.965 | 75.31 | 1.875 | 47.63 | 2.98 | 75.7 |
| NC3(NQ3) | 2.965 | 75.31 | 1.775 | 45.08 | 2.98 | 75.7 |
| HC(HQ) | 3.762 | 95.57 | 2.5 | 63.5 | 3.783 | 96.09 |
| HC3(HQ3) | 3.762 | 95.57 | 2.406 | 61.11 | 3.783 | 96.09 |
| PC(PQ) | 4.805 | 122.05 | 3.345 | 84.96 | 4.828 | 122.65 |
| PC3(PQ3) | 4.805 | 122.05 | 3.27 | 83.06 | 4.828 | 122.65 |
| T2-56 | 2.205 | 56 | 1.642 | 41.7 | 2.217 | 56.3 |
| T2-76 | 2.992 | 76 | 2.429 | 61.7 | 3.004 | 76.3 |
| T2-86 | 3.385 | 86 | 2.832 | 71.7 | 3.398 | 86.3 |
| T2-101 | 3.976 | 101 | 3.295 | 83.7 | 3.988 | 101.5 |
| T6-101 | 3.976 | 101 | 3.11 | 79 | 3.988 | 101.5 |
| T6-131 | 5.157 | 131 | 4.252 | 108 | 5.157 | 131.5 |
With 30 years of unwavering dedication, we have been at the forefront of producing and innovating drilling equipment and accessories, committed to advancing the industry standards.
Shapes available: Channel Flushing, Wedge, Turbo, Round Face Discharge, Elongated Face Discharge, Sand Profile, and Vortex Profile - each design caters to unique drilling requirements.
Models to choose from: BTW, NTW, HTW, AC(AQ), BC(BQ), BC3(BQ3), NC(NQ), NC3(NQ3), HC(HQ), HC3(HQ3), PC(PQ), PC3(PQ3), T2-56, T2-76, T2-86, T2-101, T6-101, T6-131 - ensuring you find the perfect fit for your projects.
