| Customization: | Available |
|---|---|
| Customized: | Non-Customized |
| Standard: | SGS |
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Introducing our high-quality 70mm DTH Hammer Drill Bits, designed for heavy-duty drilling in soft rock formations. These drill bits are perfect for professionals who require efficient and reliable drilling tools.
| Diameter | No*Buttons diameter,mm | Burron angleº | Air holes | Weight(kg) | Part NO | ||
| mm | inch | Gauge Buttons | Front Buttons | ||||
| 76 | 29.92 | 6*12 | 2*12 | 45º | 2 | 2.3 | CIR76A-76 |
| 80 | 31.5 | 6*12 | 3*12 | 45º | 2 | 3.1 | CIR76A-80 |
| 90 | 35.43 | 6*14 | 2*13+2*12 | 45º | 2 | 3.6 | CIR90A-90 |
| 100 | 40 | 6*14 | 3*13+2*12 | 45º | 3 | 4 | CIR90A-100 |
| 110 | 43.31 | 6*14 | 3*13+3*12 | 45º | 3 | 4.7 | CIR90A-110 |
| 120 | 47,24 | 6*14 | 3*13+4*12 | 45º | 3 | 5.2 | CIR90A-120 |
| 130 | 51.18 | 6*14 | 3*14+4*12 | 45º | 3 | 6.2 | CIR90A-130 |
| 140 | 55.12 | 9*14 | 3*14+5*12 | 45º | 3 | 7.8 | CIR90A-140 |
| 150 | 59.06 | 9*14 | 3*14+5*12 | 45º | 3 | 8.4 | CIR90A-150 |
Introducing the 70mm DTH Hammer Drill Bits for Heavy Duty Drilling from Putain Firip Mining&Machinery Co., Ltd. These top-of-the-line drill bits are designed to deliver exceptional performance and durability, making them the perfect choice for your drilling needs.
Crafted with precision using high-quality tungsten carbide, these rock drill bits are built to withstand heavy-duty drilling tasks. The cross bit design ensures efficient drilling and enhanced productivity, allowing you to complete your projects with ease.
With our customizable packaging options, we prioritize the protection of our products during transportation. We use ply-wooden cases and pallets to safeguard the drill bits and prevent any damage along the way. If you have any special packaging requests, we are more than happy to accommodate them.
These 70mm DTH Hammer Drill Bits are available in various specifications to suit your specific requirements. Whether you need a standard or customized length, type, or material, we have you covered. Our drill bits are suitable for a wide range of drilling applications, making them a versatile tool for any project.
Rest assured, our drill bits are manufactured using a meticulous process to ensure superior quality. They undergo surface treatment to enhance their durability and longevity, allowing you to rely on them for long-lasting performance.
Choose the 70mm DTH Hammer Drill Bits for Heavy Duty Drilling from Putain Firip Mining&Machinery Co., Ltd. and experience the difference in your drilling operations. Order now and enjoy the benefits of these high-performance drill bits.
Putain Firip Mining&Machinery Co., Ltd. presents the 70mm DTH Hammer Drill Bits, designed for heavy-duty drilling in mining, metallurgical mines, tunnel construction, and building pile foundations. With our commitment to quality and reputation, we strive to provide you with the best product in the market.
Choose the 70mm DTH Hammer Drill Bits from Putain Firip Mining&Machinery Co., Ltd. for your heavy-duty drilling needs. Experience the power and reliability of our top-notch drilling equipment. Order now and take your drilling operations to the next level!
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
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