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R32 Reaming Thread Button Bit for Rock Drillings

R32 Reaming Thread Button Bit for Rock Drillings

R32 Reaming Thread Button Bit for Rock Drillings
R32 Reaming Thread Button Bit for Rock Drillings
R32 Reaming Thread Button Bit for Rock Drillings
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: ISO
Model Number: R32-270mm Reaming Thread Drill Bit
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Standrad export packaging or customised
Delivery Time: 15-20 days
Supply Ability: 20000pcs per month
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Detailed Product Description
Material: Tungsten Carbide And Alloy Steel Type: Pilot Adaptor Reaming Bit
Connection: Thread R25, R28, R32, Etc. Process Type: Forging
Color: Green, Yellow Or Customized Usage: Well Drilling, Tunneling, Mining
Origin: China Packing: Wooden Case
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R32 Reaming Thread Button Bit for Rock Drillings

 

Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the rock drill and drilling tools available.

 

Materials: Tungsten carbide and high strength alloy steels. 
Processing: CNC milling and proprietary "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand ,military grade requirements of heat-treatment guarantee durability

 

Aplications
This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. Large diameter service holes from level to level for drainage, electrical cable or pipe lines routinely used to ream cut holes for development rounds and for long hole blasting of drop raise
 

Specification:  
Bit type: Dome bit / Reaming bits
Connection Angle: 6 / 10 / 12 degree
Diameter of Pilot adaptors: 26 / 28 / 35 / 40 mm etc
Diameter of reaming button bits: 60 / 64 / 70 / 76 / 80 / 89 / 102 / 127 / 150
Thread type: R25 / R28 / R32 / R38

 

Button bit and Insert types
Spherical Button Characteristics
1.Universal button
2.Good wear resistance
3.Best suited for hard ground
4.27000-48000PSI(180 to 320Mpa)
5.Suited for abrasive to very abrasive drilling conditions

 

Ballistic Button Characteristics
1.Fast Penetration
2.Best suited for soft rock
3.10000-20000PSI(70 to 140Mpa)
4.Suited for non-abrasive drilling conditions

 

Packaging of Pilot Adapter Reaming Bit

R25 / R28 / R32 6 12 Degree Pilot Adapter Reaming Bit For Cut Holes Quarry Mining 0

 

Our Services

 

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

  • Hazardous environment
  • Acts, regulations, and other government guidelines that has to be followed
  • Significant differences in the way people work, mostly due to physical constraints
  • Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.
Company Information

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.

R32 Reaming Thread Button Bit for Rock Drillings 1

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Jillian Liu

Tel: +8618611434109

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