Tungsten Carbide Tipped Drill Bits , T51 Mining and Stone Drilling Tools

Brand Name:MIROC
Certification:API
Model Number:Rock Drilling Tools
Minimum Order Quantity:5 Pieces
Delivery Time:10-22days after receiving payment and order confirmation
Payment Terms:T/T, L/C, D/A, D/P, Western Union, MoneyGram
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Verified Supplier
Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

Tungsten Carbide Tipped Drill Bits , T51 Mining and Stone Drilling Tools

Button 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.

• Widely used drifting and tunneling
• Bit face design is ideal for medium-hard to hard abrasive rock


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

Applications of rock drilling tools
• Underground mining
• Tunneling,quarrying

Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

Packaging & Shipping
Packaging:Carton or Wooden Box

Product Name:

different rock hardness drilling button bit

Description:

For different rock hardness mining,tunneling,quarrying button bit
Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment.

Material:

Alloy steel bar and tungsten carbide bit

MOQ:

trial order 1-5pcs

Body Type

Normal type and retract type

Thread type

R25,R28,R32,R38,T38,T45,T51,ST58,ST68

Diameter

32mm-152mm

Button bit shape

Spherical and Ballistic

Face shape

Flat shape and Drop-center shape



China Tungsten Carbide Tipped Drill Bits , T51 Mining and Stone Drilling Tools supplier

Tungsten Carbide Tipped Drill Bits , T51 Mining and Stone Drilling Tools

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