Home ProductsRetractable Drill Bit

ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm

ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm

  • ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm
  • ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm
  • ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm
  • ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm
  • ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm
ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm
Product Details:
Place of Origin: China
Brand Name: MIROC (KSQ)
Certification: ISO 9001
Model Number: ST58 Retrac Button 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
Contact Now
Detailed Product Description
Type Of Bit: Retrac Button Bit Thread: ST58
Type Of Buttons: Spherical And Ballistic Diameter, Mm: 89, 102, 115
Min Weight, Kg: 5.1 Colors: Green, Black, Yellow Or Based On Request
Application: Mining Operations, Bench Drilling And Long Hole Drilling, Drifting And Tunneling, Quarrying, Construction Material: Tungsten Carbide And High Strength Alloy Steel
Flushing Holes: Front And Side
High Light:

mining drill bits

,

spherical drill bit

ST58 Retrac Button Bit

 
Specifications: 
 

Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg
mm foot Front Gauge Angle Front Side
  Spherical and Ballistic
89 3 ½ 6 x 12 8 x 14 35 2 1 5.1
89 3 ½ 4x13,1x13 8 x 13 35 4 - 5.1
102 4 7 x 12 8 x 14 35 2 1 6.5
115 4 ½ 6 x 14 8 x 16 35 2 - 8.5

 
ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm 0
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. Recommended for eliminating hole deviation. Used in benching and long hole drilling.

 
ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm 1
 
ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm 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 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm 3
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 15-25 days.
ST58 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm 4
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 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm 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 Retrac Tungsten Carbide Drill Bits For Eliminating Hole Deviation 115 Mm 7
Elisa Zarovkina (Елизавета)

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Elisa

Tel: +8618500598411

Send your inquiry directly to us (0 / 3000)

Best Products
Other Products