Hunan New Diamond Construction Machinery Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | According to order quantity |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton packaging and wooden box packing |
| Type | Drill bit |
| Carbide shape | spherical, ballistic, ogive, parabolic, flat |
| Bit face | Center drop/Flat/convex/concave/double gauge face bits |
| Color | Required |
| Button shape | Spherical/Ballistic/parabolic/sharp/falt bottons |
| Brand Name | New Diamond |
| Model Number | T45 |
| Certification | ISO9001:2008 |
| Place of Origin | Hunan, China (Mainland) |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | According to order quantity |
| Delivery Time | 5-8 work days | Packaging Details | Carton packaging and wooden box packing |
| Type | Drill bit | Carbide shape | spherical, ballistic, ogive, parabolic, flat |
| Bit face | Center drop/Flat/convex/concave/double gauge face bits | Color | Required |
| Button shape | Spherical/Ballistic/parabolic/sharp/falt bottons | Brand Name | New Diamond |
| Model Number | T45 | Certification | ISO9001:2008 |
| Place of Origin | Hunan, China (Mainland) | ||
| High Light | carbide button bits ，retrac button bit | ||
Top Hammer Drill Bits mine drilling bit adopt high quality steel and tungsten carbide to ensure product quality. With superior wear resistance and impact toughness, our button drill bit is very popular at home and abroad.
1.Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency, so that the button bit is popular among the users.
2.Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.
3. Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency.
Applications
Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole,mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.
Specifications
| Dia | Tip size(mm) | NO.flusging holes |
Weight (kg) |
||
| mm | Gauge | Front | Side | Front | |
| 70 | 6*12 | 4*10 | 0 | 2 | 2.4 |
| 76 | 6*13 | 4*10 | 0 | 2 | 2.6 |
| 89 | 8*12 | 5*12 | 2 | 2 | 4.5 |
| 102 | 8*13 | 6*12 | 2 | 2 | 5.0 |
| 115 | 8*14 | 6*13 | 2 | 2 | 6.8 |
| 64 | 6*10 | 4*9 | 0 | 3 | 1.6 |
| 70 | 6*12 | 4*10 | 0 | 3 | 2.4 |
| 76 | 8*11 | 5*10 | 0 | 4 | 2.6 |
| 89 | 8*12 | 6*12 | 0 | 4 | 4.6 |
| 102 | 8*13 | 6*12 | 0 | 4 | 4.5 |
| 70 | 8*11 | 4*10 | 2 | 2 | 2.5 |
| 76 | 8*11 | 4*10 | 2 | 2 | 3.1 |
| 80 | 8*12 | 5*11 | 2 | 2 | 4.0 |
| 89 | 8*12 | 5*12 | 2 | 2 | 5.1 |
| 102 | 8*13 | 6*12 | 2 | 2 | 8.2 |
| 70 | 8*10 | 5*9 | 0 | 4 | 2.2 |
| 76 | 8*11 | 5*10 | 0 | 4 | 3.1 |
| 89 | 8*12 | 6*12 | 0 | 4 | 5.4 |
| 102 | 8*13 | 6*12 | 0 | 4 | 7.8 |
| 105 | 8*13 | 6*12 | 0 | 4 | 8.3 |
Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year’s professional working experience.
4. Rock drilling tools are exported throughout the world.
The appearance of the picture is different from that of the actual product, and the actual product is the standard.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
1,000,000-40,000,000
Employee Number:
100~300
Ecer Certification：
Active Member
Hunan new diamond Construction Machinery Co., Ltd. is a professional engaged in the research and manufacture of drilling and pneumatic tools of modern high-tech enterprises。 The main research and manufacture of high air pressure DTH hammer, drill hole, drill pipe and drilling ... Hunan new diamond Construction Machinery Co., Ltd. is a professional engaged in the research and manufacture of drilling and pneumatic tools of modern high-tech enterprises。 The main research and manufacture of high air pressure DTH hammer, drill hole, drill pipe and drilling ...
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