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ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit

ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit

ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit
ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit
ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit
Product Details:
Place of Origin: China
Brand Name: MIROC (KSQ)
Certification: ISO 9001
Model Number: Reaming Bit ST58
Payment & Shipping Terms:
Minimum Order Quantity: Negotiated one
Price: Negotiable
Packaging Details: Carton or Wooden Box
Delivery Time: 10 - 25 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 pcs Per Month
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Detailed Product Description
Name Of Bit: Reaming Bit Thread: ST58
Application: Mining Operations, Bench Drilling And Long Hole Drilling, Drifting And Tunneling, Quarrying, Construction Colors: Green, Black, Yellow Or Based On Request
Material: Tungsten Carbide And High Strength Alloy Steel Dameter, Mm: 152
Flushing Hole: Front And Side Min Weight, Kg: 10.4
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ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit

 
Specifications: 

Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg
mm foot Front Gauge Angle Front Side
  Spherical and Ballistic 
152 6 6 x 16 9 x 16 35 3 - 13.0
152 6 2 x 14 18 x 14 35 3 3 10.4

 
ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit 0
ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit 1
 
This type of bit is used for making large cut holes in drifting and tunneling. Featuring spherical and ballistic tungsten carbide inserts that is known to have strong configuration against carbide fracture. Used in benching and long hole drilling.
 
 
Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive.
Reaming bits for quarry are designed to enlarge pilot holes for development rounds, long hole blasting of drop raises and constructing service holes. With Pilot adaptors, the drilling direction can be ensured and accurate.

 

Application:
1. Underground mining
2. Drifting and
Tunneling
3. In granite and marble quarry
4. Gold Mine
5. Dimensional Stone Industry
6. Bench Drilling and long hole drilling

ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit 2
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

ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit 3
Package: Carton or Wooden Box; also we can follow customers' requirements.
Delivery time is around 15-25 days.
ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit 4
P.S. We can design and manufacture products according to customers’ requirements.
MIROC® Production:
Integral Rods

Plug Hole Rods
Tapered Drilling Tools
Threaded Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Coupling Sleeves
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
Exhibition in the USA, Las Vegas.
ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit 5
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.
ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit 7
Elisa Zarovkina (Елизавета)

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Elisa

Tel: +8618500598411

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