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Tungsten Carbide DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools

Tungsten Carbide DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools

  • Tungsten Carbide DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools
  • Tungsten Carbide DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools
Tungsten Carbide DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: DTH Bits
Payment & Shipping Terms:
Minimum Order Quantity: negotiation
Price: negotiation
Packaging Details: wooden box
Delivery Time: 15-20days
Payment Terms: T/T, L/C, D/A, D/P, Western Union
Supply Ability: 20000pcs per month
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Detailed Product Description
Product Name: DTH Hammer Bit Type: Drill Bit
Material: High Manganese Steel, Tungsten Carbide, Alloy Steel Processing Type: Forging
Use: Well Drilling Application: Coal Mining,Quarry Drilling,DTH Drilling
Color: Any Is Ok Diameter: 76-1000mm
Face Design: Flat;Convex;Concave Inserts Design: Spherical; Ballistic
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Tungsten Carbide DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools

 

DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
We can design and manufacture according to customer's requirement of the down the hole bits Diameter,No. air holes,carbide button shape and the face shape.

 

Related Hammer specification

High Air Pressure DTH Hammer (with foot valve) Technical Data

DHD/COP series DTH HAMMERS
DTH hammer type DHD35 DHD340 DHD350 DHD360 DHD380 DHD1120
Bit shank DHD3.5 COP44 DHD340 COP54 DHD350R COP64 DHD360 COP84 DHD380 DHD1120
Hole range(mm) Φ90-110 Φ110-135 Φ135-155 Φ155-190 Φ195-254 Φ305-445
Connection thread API 2 3/8” Reg. API 2 3/8"Reg API 2 3/8"Reg API 3 1/2"Reg API 4 1/2"Reg API 6 5/8"Reg
    API 3 1/2"Reg      
Working pressure 1.0-1.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
QL series DTH HAMMERS
DTH hammer type QL40 QL50 QL60 QL80    
Bit shank QL40 QL50 QL60 QL80    
Hole range(mm) Φ110-135 Φ135-155 Φ155-190 Φ195-254    
Connection thread API 2 3/8"Reg API 3 1/2"Reg API 3 1/2"Reg API 4 1/2"Reg    
Working pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa    
SD series DTH HAMMERS
DTH hammer type SD4 SD5 SD6 SD8 SD10 SD12
Bit shank SD4 SD5 SD6 SD8 SD10 SD12
Hole range(mm) Φ110-135 Φ135-155 Φ155-190 Φ195-254 Φ254-311 Φ305-445
Connection thread API 2 3/8"Reg API 3 1/2"Reg API 3 1/2"Reg API 4 1/2"Reg API 4 1/2"Reg API 6 5/8"Reg
        API 6 5/8"Reg
Working pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
NUMA series DTH HAMMERS
DTH hammer type NUMA100 NUMA120 NUMA125      
Bit shank NUMA100 NUMA120 NUMA125      
Hole range(mm) Φ254-311 Φ305-445 Φ305-445      
Connection thread API 6 5/8"Reg API 6 5/8"Reg API 6 5/8"Reg    
Working pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa      

 

 

High Air Pressure DTH Hammer (without foot valve) Technical Data

DHD/COP series DTH HAMMERS
DTH hammer type DHD35 DHD340 DHD350 DHD360 DHD380 DHD1120
Bit shank IR3.5 COP44 DHD340 COP54 DHD350R COP64 DHD360 COP84 DHD380 DHD1120
Hole range(mm) Φ90-115 Φ110-135 Φ135-155 Φ155-203 Φ195-254 Φ305-445
Connection thread API 2 3/8” Reg. API 2 3/8"Reg API 2 3/8"Reg API 3 1/2"Reg API 4 1/2"Reg API 6 5/8"Reg
    API 3 1/2"Reg      
Working pressure 1.0-1.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
QL series DTH HAMMERS  
DTH hammer type QL40 QL50 QL60 QL80    
Bit shank QL40 QL50 QL60 QL80    
Hole range(mm) Φ110-135 Φ135-155 Φ155-203 Φ195-254    
Connection thread API 2 3/8"Reg API 2 3/8"Reg API 3 1/2"Reg API 4 1/2"Reg  
  API 3 1/2"Reg      
Working pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa    
SD series DTH HAMMERS
DTH hammer type SD4 SD5 SD6 SD8 SD10 SD12
Bit shank SD4 SD5 SD6 SD8 SD10 SD12
Hole range(mm) Φ110-135 Φ135-155 Φ155-203 Φ195-254 Φ254-311 Φ305-445
Connection thread API 2 3/8"Reg API 2 3/8"Reg API 3 1/2"Reg API 4 1/2"Reg API 6 5/8"Reg API 6 5/8"Reg
  API 3 1/2"Reg      
Working pressure 1.5-2.0Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
MISSION series DTH HAMMERS
DTH hammer type MISSION4 MISSION5 MISSION6 MISSION8    
Bit shank MISSION4 MISSION5 MISSION6 MISSION8    
Hole range(mm) Φ110-135 Φ155-190 Φ155-203 Φ195-254    
Connection thread API 2 3/8"Reg API 2 3/8"Reg API 2 7/8"Reg API 4 1/2"Reg  
  API 3 1/2"Reg API 3 1/2"Reg    
  API 2 7/8"Reg 2 7/8"IF      
Working pressure 1.2-2.0Mpa 1.3-2.3Mpa 1.5-2.5Mpa 1.5-3.0Mpa    
NUMA series DTH HAMMERS
DTH hammer type NUMA100 NUMA120 NUMA125      
Bit shank NUMA100 NUMA120 NUMA125      
Hole range(mm) Φ254-311 Φ305-445 Φ305-445      
Connection thread API 6 5/8"Reg API 6 5/8"Reg API 6 5/8"Reg    
Working pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa      

 

Low Air Pressure DTH Hammer Technical Data

DTH hammer type CIR76 CIR90 CIR110 CIR130 CIR150
Bit Shank: CIR76 CIR90 CIR110 CIR110/CIR130 CIR150
Top Sub Thread: F48x10PIN F48x10PIN API 23/8" RGE BOX API 23/8" RGE BOX F70x10PIN
Bit Diameter: 76(mm) 90-120(mm) 110-150(mm) 130-175(mm) 150-200(mm)
Working Pressure: 4-10(bar) 5-10(bar) 5-10(bar) 5-10(bar) 5-10(bar)

 

 
About us
 
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.
 
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.
 
MIROC® Rock Drilling and Ground Support Tools include:
 
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers


 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

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