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DHD360 191mm drill bit
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Product Details
Place of Origin | Hunan, China | Brand Name | Tianhe | |
Model Number | DHD360-191 drill bit | Type | Other, DTH Bits | |
Material | Other, carbide, Carbide | Use | Well Drilling |
Product Description
Specifications
DHD360 drill bit:Cemented carbide buttonsthree kinds of faces design
longer service life
Certificate: ISO9001:2008, SONCAP
Fetures:
1.Can match to the original Cop64.2 hammers.
2.Main three styles of face of drill bit: flat,concave and convex faces
3. spherical, ballistic, parabolic inserts
4.Reliable quality, long service life, rare abnormal breakage during service life.
5.Good flushing effect to ensure high drilling rate
6.Strict quality warranty and compensation rules
7.high penetration rate
Markets: Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, Nigeria, Mongolia and etc.
Examples For Ordinary Bits:
Concave, spherical(other designs of faces and inserts are available
Bit Dia.(mm) |
Qty.× Button Dia.(mm) |
Qty.Air Holes |
Weight (kg) |
Product Code | |
Outer |
Front | ||||
152 | 8×16 | 4×16+4×14 | 2 | 23.2 | 140604 |
165 | 8×18 | 4×18+5×16 | 2 | 24.0 | 140914 |
172 | 8×18 | 4×18+4×16 | 2 | 25.1 | 140764 |
178 | 9×18 | 5×18+5×16 | 3 | 26.0 | 141124 |
185 | 8×19 | 5×19+5×16 | 2 | 26.5 | 140854 |
190 | 10×18 | 5×16+5×16 | 2 | 29.2 | 140664 |
195 | 10×18 | 5×18+5×16 | 2 | 29.9 | 140304 |
204 | 10×18 | 6×18+7×16 | 2 | 32.4 | 141254 |
How to complete the whole deal
Step:
1. Firstly decide the design, material and color
2. Decide the size in accordance with client's requirement and our
recommendation
3. We will give the best offer.
4. Client's accept the offer and we send proforma invoice.
5. Client transfers 30%-50% deposit and production begins
6. After production, we will send ready products photo
7. After client's confirmation, we will arrange shipment, and send
copy shipping documents like B/L, commercial invoice and
packing list
8. Client transfer balance payment and we will send original
documents by DHLor EMS
Contact Us
- Changsha Tianhe Drilling Tools And Machinery Co., Ltd.
- Contact nameSpring Huang Chat Now
- Phone86-731-85853281,13077324210
- AddressLianfeng Country, Hanpu Town, Yuelu Section, Changsha, Hunan
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