Forging R25 Thread Button Bits Rock Drilling Tungsten Carbide Drill Tools

Brand Name:MIROC
Certification:ISO9001:2000
Model Number:Thread Button Bits
Minimum Order Quantity:5 Pieces
Delivery Time:10-22days
Payment Terms:T/T, L/C, D/A, D/P, Western Union, MoneyGram
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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

Forging R25 R32 Thread Button Rock Drill Tools Tungsten Carbide Drill Bits


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


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 Forging R25 Thread Button Bits Rock Drilling Tungsten Carbide Drill Tools supplier

Forging R25 Thread Button Bits Rock Drilling Tungsten Carbide Drill Tools

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