Payment Terms | L/C, D/A, D/P, T/T, Western Union |
Supply Ability | 10000 Piece/Pieces per Week |
Delivery Time | 1-5 days |
Packaging Details | Packed with Plastic box or wooden cases. |
Material | Carbon steel, Tungsten carbide, 42CrMo |
Application | Pile Foundation |
Hardness | 50-54 HRC |
Weight | 0.5-2.4kg |
Processing type | Forging |
Machine | For rotary drill rig auger bucket |
Warranty | 1 Year |
After-sales service provided | Online support,Video technical support |
Condition | New,100%new |
Application Layers | Soil, earth, rock, clay, mud, etc. |
Brand Name | Unique |
Model Number | UCRB |
Certification | ISO9001:2008 |
Place of Origin | Hunan, China |
View Detail Information
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Product Specification
Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 10000 Piece/Pieces per Week |
Delivery Time | 1-5 days | Packaging Details | Packed with Plastic box or wooden cases. |
Material | Carbon steel, Tungsten carbide, 42CrMo | Application | Pile Foundation |
Hardness | 50-54 HRC | Weight | 0.5-2.4kg |
Processing type | Forging | Machine | For rotary drill rig auger bucket |
Warranty | 1 Year | After-sales service provided | Online support,Video technical support |
Condition | New,100%new | Application Layers | Soil, earth, rock, clay, mud, etc. |
Brand Name | Unique | Model Number | UCRB |
Certification | ISO9001:2008 | Place of Origin | Hunan, China |
High Light | Tungsten Carbide Rock Drill Bit ,50 HRC Rock Drill Bit ,50 HRC tungsten carbide drill bits |
Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits
1.Material:Tungsten carbide alloy
2.Various hardness available:The most cost-effective teeth can be recommended according to various hardness and formations as per customer needs ;
3.Many choices of teeth shape:Wear-resistant weld, bar, point, dot, thread, smooth and other appearances; diversified appearances to meet different customer needs;
4.Inventory:Large inventory and spot supply;
5.Production workshop:Videos and pictures of the manufacturing process provide visible details and quality;
6.Working Performance:Comparison of working photos of domestic, international and Unique teeth under same construction, Unique teeth have better performance after use;
7.Package:Plastic boxes, unified wooden box with reinforced with sealing strips etc;
High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits use high grade alloy steel and tungesten carbide and adopt advancedbrazing technology to produce high quality, high wear resistance, long life cutters. we also can produce all kind of rotary bits, trenching bit and Bullet bit according to customers' requirements.
Usage: Coal cutting, Mining, Oil drilling, Well dig, Road Milling etc.
Applicable layers: dense sand, gravel and medium hard rocks, etc..
Dth Hammer Types:
Low air pressure: 0.5-0.7Mpa
Middle air pressure: 0.7-1.8Mpa
High air pressure: 1.8-2.5Mpa
Product Advantages
Material | Tungsten carbide alloy |
Various hardness available | The most cost-effective teeth can be recommended according to various hardness and formations as per customer needs ; |
Many choices of teeth shape | Wear-resistant weld, bar, point, dot, thread, smooth and other appearances; diversified appearances to meet different customer needs; |
Inventory | Large inventory and spot supply; |
Production workshop | Videos and pictures of the manufacturing process provide visible details and quality; |
Working Performance | Comparison of working photos of domestic, international and Unicorn teeth under same construction, Unicorn teeth have better performance after use; |
Package | Plastic boxes, unified wooden box with reinforced with sealing strips etc; |
DTH hammer type | MHD35 | MHD45 | MSD4 | MQL4 | |
Length(less bit) mm | 930mm | 1030 | 1084 | 1097 | |
Weight(less bit) kg | 25kg | 39 | 40.5 | 41 | |
External diameter mm | Φ82mm | Φ99 | Φ99 | Φ99 | |
Bit shank | DHD3.5 | COP44 DHD340 | SD4 | QL40 | |
Hole range(mm) | Φ90-110 | Φ110-135 | Φ110-135 | Φ110-135 | |
Connection thread | API 2 3/8” Reg. | API 2 3/8"Reg | API 2 3/8"Reg | API 2 3/8"Reg | |
Working pressure | 1.0-1.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | |
Impact rate at 1.5-1.7Mpa | 28Hz | 27Hz | 27Hz | 27Hz | |
Recommended Rotation speed | 25-40r/min | 25-40r/min | 25-40r/min | 25-40r/min | |
Air consumption | 1.0Mpa | 4.5m3/min | 6.0m3/min | 6.0m3/min | 6.0m3/min |
1.8Mpa | 9.0m3/min | 10.0m3/min | 10.0m3/min | 10.0m3/min | |
2.4Mpa | 15.0m3/min | 15.0m3/min | 15.0m3/min |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2012
Total Annual:
10000000-15000000
Employee Number:
15-~500
Ecer Certification:
Active Member
Unique Piling is a professional manufacturer of drilling tools in China, who is devoted to providing one-stop piling foundation solution as per the demand of the customers. Why we pursue for “UNIQUE”? Unique Piling will make all efforts to provide Useful foundat... Unique Piling is a professional manufacturer of drilling tools in China, who is devoted to providing one-stop piling foundation solution as per the demand of the customers. Why we pursue for “UNIQUE”? Unique Piling will make all efforts to provide Useful foundat...
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