| Customized: | Customized |
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| Standard: | API |
| Length: | Taper-length |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
Unveiling the Cutting-Edge: DTH Drill Bits Revolutionizing Mining and Construction
In the realm of mining and construction, precision and efficiency reign supreme. Enter the Down-the-Hole (DTH) Drill Bits, an innovative solution reshaping the landscape of drilling equipment. Manufactured by HW, a leading brand renowned for its commitment to quality and innovation, these drill bits are engineered to perfection in Shandong, China.
-Characteristics and Advantages
Crafted from high-grade carbon steel using state-of-the-art casting techniques, HW's DTH drill bits boast unparalleled durability and reliability. With a weight of 25 KG, these bits ensure ease of handling without compromising on performance. Their 100% quality similarity to world-class brands underscores their superiority in the market. Moreover, HW's commitment to offering competitive factory prices makes them a cost-effective choice for discerning buyers.
-Versatility and Applications
Designed for versatility, these drill bits find applications across various industries, including ore mining, water well drilling, quarrying, and DTH drilling. Their adaptability is further enhanced by their ability to drill diameters ranging from 90 to 203mm, catering to diverse project requirements.
-Performance and Precision
Equipped with a range of bit faces such as center drop, flat, convex, and concave, as well as button shapes including spherical, ballistic, and parabolic, HW's DTH drill bits ensure optimal performance in different drilling conditions. Whether tackling rock formations or penetrating water wells, these drill bits deliver consistent results with utmost precision.
-Global Impact
With a global presence spanning countries like Germany, Vietnam, and the Philippines, HW's DTH drill bits have made significant strides in revolutionizing drilling operations worldwide. Backed by comprehensive warranties, machinery test reports, and video outgoing-inspections, customers can trust in the reliability and performance of these cutting-edge tools.
In conclusion, HW's DTH drill bits epitomize excellence in the realm of drilling equipment, offering unmatched quality, versatility, and performance. Whether it's for mining endeavors or construction projects, these drill bits stand as a testament to innovation and reliability in the modern era of drilling technology.
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6 inch High wind pressure down-the-hole drill bit
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|
Drill head diameter(mm) |
Number of spline keys
|
Number of exhaust holes
|
Side teeth
|
Middle tooth
|
Weight(KG)
|
|
ND65(DHD360,COP64)
|
152
|
-
|
2
|
8XØ18
|
7XØ16
|
|
165
|
-
|
2
|
8XØ18
|
8XØ16
|
|
|
175
|
-
|
2
|
8XØ18
|
10XØ16
|
|
|
190
|
-
|
2
|
10XØ18
|
12XØ16
|
|
|
203
|
-
|
2
|
10XØ18
|
13XØ16
|
|
|
NSD6
|
152
|
-
|
2
|
8XØ16
|
7XØ16
|
|
165
|
-
|
2
|
8XØ18
|
8XØ16
|
|
|
175
|
-
|
2
|
8XØ18
|
10XØ16
|
|
|
190
|
-
|
2
|
10XØ18
|
12XØ16
|
|
|
203
|
-
|
2
|
10XØ18
|
14XØ16
|
|
|
NQL60
|
152
|
-
|
2
|
8XØ18
|
7XØ16
|
|
165
|
-
|
2
|
8XØ18
|
8XØ16
|
|
|
175
|
-
|
2
|
8XØ18
|
8XØ16
|
|
|
190
|
-
|
2
|
10XØ18
|
12XØ16
|
|
|
203
|
-
|
3
|
10XØ18
|
13XØ16
|
|
|
NM6
|
152
|
-
|
2
|
8XØ18
|
8XØ16
|
|
165
|
-
|
2
|
8XØ18
|
10XØ16
|
|
|
171
|
-
|
2
|
8XØ18
|
10XØ16
|
|
|
190
|
-
|
2
|
10XØ18
|
12XØ16
|
|
|
203
|
-
|
2
|
10XØ18
|
14XØ16
|
|
Suppliers with verified business licenses
Audited Supplier 
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