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Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits
Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits
Specifications
Brand Name :
Unique
Model Number :
UCRB
Certification :
ISO9001:2008
Place of Origin :
Hunan, China
MOQ :
1 PCS
Price :
Negotiable
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.
Description

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.
Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits
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

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill BitsTool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Product tags

twist drill solid carbide drills

,

carbide micro drills

,

tungsten carbide drills
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Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

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Product Detail
Brand Name :
Unique
Model Number :
UCRB
Certification :
ISO9001:2008
Place of Origin :
Hunan, China
MOQ :
1 PCS
Price :
Negotiable
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Tool High Air Pressure Tungsten Carbide DTH Hammer Button Drill Bits

Unique Piling

Active Member
5 Years
hunan, changsha
Since 2012
Business Type :
Manufacturer, Trading Company
Main Products :
Drilling Buckets, Drilling Augers, Casing Items For Drilling Rig
Total Annual :
10000000-15000000
Employee Number :
15-~500
Certification Level :
Active Member
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