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Different Rock Hardness Button Bit ST58 With Dia 102mm For Eliminating Hole Deviation

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KSQ Technologies (Beijing) Co. Ltd
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City:beijing
Province/State:beijing
Country/Region:china
Contact Person:MrYingkai Zhang
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Different Rock Hardness Button Bit ST58 With Dia 102mm For Eliminating Hole Deviation

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Brand Name :MIROC
Model Number :T38, T51, ST58, R38
Certification :GB
Place of Origin :Shan Dong, China(Mainland)
MOQ :1 pieces
Price :negotiation
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :5000 pieces per month
Delivery Time :1-20 days
Packaging Details :Carton or Wooden Box
Material :Tungsten Carbide
Button bit shape :Spherical, Ballistic
Diameter :102mm-152mm
Processing Type :Forging
Advantage :OEM
Color :Green, black, Golden
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Different Rock Hardness Button Bit ST58 With Dia 102mm For Eliminating Hole DeviationDifferent rock hardness drilling button bit ST58 with Dia 102mm , benching and long hole drilling

Describtion

This type of 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. Recommended for eliminating hole deviation. Used in benching and long hole drilling

.• Bit face design is ideal for soft to medium rock formations
• With Retrac Wings to help guide the bit in and out of the hole
• Effective in straight hole drilling

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

Notes:

1. Special sizes may be available upon request.

2. How to order?

Button Bit:

Diameter + Thread + Skirt Shape + Face Design + Insert

Configuration

Cross & X-Type Bit:

Diameter + Thread + Skirt Shape

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

Packaging:Carton or Wooden Box

2018 Bauma exhibition in shanghai


Tag: Spherical drill bit,mining drill bits,T45

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