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ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance

  • ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance
  • ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance
  • ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance
  • ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance
  • ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance
  • ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance
ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance
Product Details:
Place of Origin: China
Brand Name: MIROC (KSQ)
Certification: ISO 9001
Model Number: ST58 Button Drill Bit
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
Type Of Bit: Button Bit Thread: ST58
Type Of Buttons: Spherical And Ballistic Application: Mining Operations, Bench Drilling And Long Hole Drilling, Drifting And Tunneling, Quarrying, Construction
Material: Tungsten Carbide And High Strength Alloy Steel Colors: Green, Black, Yellow Or Based On Request
Flushing Holes: Front And Side Diameter, Mm: 89, 95, 102, 115
High Light:

industrial drill bits

,

hardened steel drill bits

ST58 Threaded Button Bit 89mm

Spherical / Ballistic

Super High Wear Resistance

 

 

Threaded Rock Drilling Tools ST58

 

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance 0

 

Specifications: 

 

Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg
mm foot Front Gauge Angle Front Side
ST58 Button Drill Bit Spherical and Ballistic
89 3 ½ 6 x 12 8 x 12 35 2 1 4.1
89 3 ½ 6 x 13 8 x 13 35 2 1 4.1
89 3 ½ 4x13,1x13 8 x 13 35 4 - 4.1
89 3 ½ 4x12,2x12 8 x 12 35 4 - 4.1
95 3 ¾ 4x13,1x13 8 x 14 35 4 - 4.6
102 4 6 x 14 8 x 14 35 2 - 6.0
102 4 6 x 13 8 x 16 35 2 1 6.0
115 4 ½ 6 x 14 8 x 16 35 2 - 7.0

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance 1

 

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 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance 2

 

This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations. Featuring spherical and ballistic tungsten carbide inserts that is known to have strong configuration against carbide fracture. Used in benching and long hole drilling.

 

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance 3ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance 4


Application:

1. Underground mining
2. Drifting anf
Tunneling
3. In granite and marble quarry
4. Gold Mine
5. In benching and long hole drilling
 

Package: Wooden Box; also we can follow customers' requirements.
Delivery time is around 15-20 days.

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance 5

MIROC® Production:
Integral Rods

Plug Hole Rods
Tapered Drilling Tools
Extension 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

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance 6

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 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance 8
Elisa Zarovkina (Елизавета)

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Elisa

Tel: +8618500598411

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