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Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons

Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons

  • Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons
  • Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons
  • Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons
Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons
Product Details:
Place of Origin: China
Brand Name: MIROC (KSQ)
Model Number: Retrac Button Bit
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Carton or Wooden box
Delivery Time: 10 - 20 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 PCS Per Month
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Detailed Product Description
Thread Model: R32 Type Of Buttons: Spherical/Parabolic
Dimeter, Mm: 45-76 Material: Tungsten Carbide
Application: Mining Operations, Drifting And Tunneling, Quarrying, Construction Color: Blue,Green Or Based On Demand
Flushing Holes: Front And Side
High Light:

stone drilling bits

,

spherical drill bit

Drifting and Tunneling Tools

Drill Retrac Button Bits

Spherical and Parabolic

R32

 

Product specifications: 

 

Drill Bit Diameter, mm No x Button Diameter Flushing Hole Weight approx., kg
Front Gauge Angle,° Front Side
  Spherical / Parabolic Buttons
45 3 x 8 6 x 9 40 3 - 1.1
48 3 x 9 6 x 10 30 3 - 1.2
51 3 x 9 6 x 10 30 3 - 1.4
64 3 x 10, 1x 10 6 x 11 35 3 - 2.2
64 4 x 10 8 x 10 40 2 - 2.2
76

4 x 11,

1 x 11

8 x 11 35 4 1 3.5

 

 

This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Used in drifting and tunneling.

 

Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons 0

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

 

 

Application:

 

1. Underground mining
2.
Tunneling

3. In granite and marble quarry

4. Gold Mine

5. Dimensional Stone Industry

 

 

Package: Carton or Wooden Box; also we can follow customers' requirements.

Delivery time is around 15-25 days.

 
Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons 1
 
 

P.S. We can design and manufacture products according to customers’ requirements.

 

 

Company Information:

DTH Drill Bit 127mm DHD340 Bit Shank With Spherical and Ballistic Carbide Have Foot Valve
 

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

 

MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.


KSQ Technologies (Beijing) Co. Ltd.
Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons 3


Elisa Zarovkina (Елизавета)

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Elisa

Tel: +8618500598411

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