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rock drilling tools/tapered drill bits/button bits for mining and tunneling
rock drilling tools/tapered drill bits/button bits for mining and tunneling
rock drilling tools/tapered drill bits/button bits for mining and tunneling
rock drilling tools/tapered drill bits/button bits for mining and tunneling

rock drilling tools/tapered drill bits/button bits for mining and tunneling

USD $5 - $25 /Piece

Min.Order:5 Pieces

Supply Ability:
50000 Piece / Pieces per Month
Port:
FOB TianJin
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:
Drill bit/tapered button bits
Type:
Other, hard rock drilling bits
Material:
Tungsten Carbide
Use:
Other, tunneling/underground construction/quarry, tunneling, mining,quarrying,construction

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
View more products Contact Supplier

Product Details

WhatsApp: 0086-150 0127 1163

SKYPE: xu.ruofei1

 

Specifications

High grade tungsten carbide inserts
Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC

 

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

 

• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

 

Tapered drilling tools Types

Diameter          (mm)

Taper Angle (Degree)

Skirt

Weight (kg)

Tapered chisel bits

20-60mm

4°,6°,7°,11°,12°

Normal, Length

0.15 - 0.45

Tapered cross bits

32-60mm

Normal, Length

0.18 - 0.7

Tapered button bits

30-55mm

Normal, Length

0.2 - 0.5

 

rock drilling tools/tapered drill bits/button bits for mining and tunnelingrock drilling tools/tapered drill bits/button bits for mining and tunnelingrock drilling tools/tapered drill bits/button bits for mining and tunneling

 

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

rock drilling tools/tapered drill bits/button bits for mining and tunneling


 

 

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
Showroom
https://drillingtool.goldsupplier.com/

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Quick Details

Place of Origin:
Shandong, China
Brand Name:
MIROC
Model Number:
Drill bit/tapered button bits
Type:
Other, hard rock drilling bits
Material:
Tungsten Carbide
Use:
Other, tunneling/underground construction/quarry, tunneling, mining,quarrying,construction