HOT SALE T38 T45 76MM 89MM hard rock drilling bits
HOT SALE T38 T45 76MM 89MM hard rock drilling bits
HOT SALE T38 T45 76MM 89MM hard rock drilling bits
HOT SALE T38 T45 76MM 89MM hard rock drilling bits

HOT SALE T38 T45 76MM 89MM hard rock drilling bits

USD $7 - $300 /Piece

Min.Order:5 Pieces

Supply Ability:
30000 Piece / Pieces per Month
Port:
Tianjin Port
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
MIROC
Model Number:
hard rock drilling bits
Type:
Other, Drill bit, hard rock drilling bits
Material:
Other, Tungsten Carbide, Alloy steel bar and tungsten carbide bit
Use:
Other, Tunneling,Mining,Quarrying,Construction, Well drilling,mining drilling,ore drilling

KSQ Technologies (Beijing) Co., Ltd.

Business Type: Trading Company
Beijing China
Main Products: Rock Drilling Tools ,Drilling Bits ,Shank Adapter ,Extension Rods ,Underground MIning Equipment

Product Details

 

Product Description

 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.

Recommended for eliminating hole deviation

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

 

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

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

HOT SALE T38 T45 76MM 89MM hard rock drilling bits

HOT SALE T38 T45 76MM 89MM hard rock drilling bits

HOT SALE T38 T45 76MM 89MM hard rock drilling bits

HOT SALE T38 T45 76MM 89MM hard rock drilling bits

 

Applications of  rock drilling tools

• Underground mining

• Tunneling,quarrying

Quick detail of retract button bit:

•  Widely used drifting and tunneling

•  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

 

Specification of retrac button bits

Part NumberProduct Code and Brief DescriptionBit Diameter (mm)Bit Diameter (inch)Front Buttons (No. x mm)Gauge Buttons (No. x mm)AngleFront Flushing HolesSide Flushing HolesWeight (kg)
4148300521R945-R32-S, R32 Retrac Button Bit, Spherical Buttons451 7/93x86x940°3-1.1
4148300522R948-R32-S, R32 Retrac Button Bit, Spherical Buttons481 8/93x96x1030°3-1.2
4148300523R951-R32-S, R32 Retrac Button Bit, Spherical Buttons5123x96x1030°3-1.4
4148300524R948-R32-S, R32 Retrac Button Bit, Spherical Buttons642 1/23x10, 1x106x1135°3-2.2
4148300525R1264-R32-S, R32 Retrac Button Bit, Spherical Buttons642 1/24x108x1040°2-2.2
4148300526R1376-R32-S, R32 Retrac Button Bit, Spherical Buttons764x11, 1x118x1135°413.5
4148300609R948-R32-S, R32 Retrac Button Bit, Spherical Buttons481 8/93x86x1040°3-1.2
4148300610R951-R32-S, R32 Retrac Button Bit, Spherical Buttons513x96x1035°3-1.4
Packaging & Shipping

   Packaging:Carton or Wooden Box

 

 

Our Services

 

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

  • Hazardous environment
  • Acts, regulations, and other government guidelines that has to be followed
  • Significant differences in the way people work, mostly due to physical constraints
  • Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.

  • HOT SALE T38 T45 76MM 89MM hard rock drilling bitsHOT SALE T38 T45 76MM 89MM hard rock drilling bits
Company Information

  KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.

HOT SALE T38 T45 76MM 89MM hard rock drilling bits

HOT SALE T38 T45 76MM 89MM hard rock drilling bits

 

 

Contact Supplier

Ms. Aileen Zhao Operations Director Chat Now
Telephone
86-10-60714361-8006
Mobile
86 13601315491
Fax
86-10-60714361-8002
Address
Rm705, Unit 2, Building 6(Jialian Plaza), Gulou Nanjie Beijing

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