MachineU > China Products > Tools & Hardware > Drill Bits > Multipurpose Drill Bits
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Specifications
Brand Name :
MIROC (KSQ)
Model Number :
Retrac Button Bit T51
Certification :
ISO 9001
Place of Origin :
China
MOQ :
Negotiated one
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
20000 PCS Per Month
Delivery Time :
10 - 25 days
Packaging Details :
Carton or Wooden Box
Type of Bit :
Retrac Button Bit
Type of Buttons :
Spherical and Ballistic
Thread :
T51
Application :
Mining operations, Bench Drilling and Long Hole Drilling, Drifting and Tunneling, Quarrying, Construction
Material :
Tungsten carbide and high strength alloy steel
Colors :
Green, Black, Yellow or Based on request
Diameter, mm :
89 - 127
Description

T51 RETRAC BUTTON BIT Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

Specification:

Drill Bit Diameter No x Buttons Diameter Flushing Hole Weight, kg
mm inch Front Gauge Angle Front Side

Retrac Button Bit

T51

 Spherical
89 3 ½ 4 x 13 8 x 13 40 2 - 5.3
89 3 ½ 5 x 13 8 x 13 35 2 1 5.3
89 3 ½ 3 x 11, 2 x 11 6 x 13 35 4 - 5.3
89 3 ½ 4 x 11, 1 x 11 8 x 13 35 4 - 5.3
89 3 ½ 4 x 13, 1 x 13 8 x 13 35 4 - 5.3
102 4 4 x 14 8 x 14 40 2 - 7.3
102 4 6 x 13 8 x 16 35 2 1 7.3
102 4 4 x 13, 1x 13 8 x 14 35 4 - 7.3
102 4 4 x 13, 2x 13 8 x 13 35 4 1 7.3
102 4 4 x 13, 1x 13 8 x 14 35 4 1 7.3
115 4 ½ 6 x 14 8 x 14 35 2 - 9.8
115 4 ½ 6 x 14 8 x 16 35 2 - 9.8
115 4 ½ 4 x 13, 2 x 13 8 x 14 35 4 - 9.8
115 4 ½ 4 x 13, 3 x 13 8 x 14 35 4 - 9.8
115 4 ½ 4 x 14, 2 x 14 8 x 16 35 4 - 9.8
127 5 8 x 14 8 x 16 35 2 1 12.0
127 5 4 x 16, 2 x 13 8 x 16 35 4 - 12.0
127 5 4 x 14, 3 x 14 8 x 14 35 4 - 12.0

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.

Ballistic:

Drill Bit Diameter No x Buttons Diameter Flushing Hole Weight, kg
mm inch Front Gauge Angle Front Side

Retrac Button Bit

T51

 Ballistic
89 3 ½ 5 x 13 8 x 13 35 2 1 5.3
89 3 ½ 3 x 11, 2 x 11 6 x 13 35 4 - 5.3
89 3 ½ 4 x 11, 1 x 11 8 x 13 35 4 - 5.3
89 3 ½ 4 x 13, 1 x 13 8 x 13 35 4 - 5.3
102 4 4 x 14 8 x 14 40 2 - 7.3
102 4 6 x 13 8 x 16 35 2 1 7.3
102 4 4 x 13, 1x 13 8 x 14 35 4 - 7.3
102 4 4 x 13, 2x 13 8 x 13 35 4 1 7.3
102 4 4 x 13, 1x 13 8 x 14 35 4 1 7.3
115 4 ½ 6 x 14 8 x 16 35 2 - 9.8
115 4 ½ 4 x 13, 2 x 13 8 x 14 35 4 - 9.8
115 4 ½ 4 x 13, 3 x 13 8 x 14 35 4 - 9.8
115 4 ½ 4 x 14, 2 x 14 8 x 16 35 4 - 9.8

This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring ballistic tungsten carbide inserts that is known to have high penetration rate, but has weak configuration against carbide fracture. Used in benching and long hole drilling.

Threaded Rock Drilling Tools T51

Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

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

Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

Application:

1. Underground mining
2. Drifting anf Tunneling

3. In granite and marble quarry

4. Gold Mine

5. In benching and long hole drilling


Package: Wooden Box; also we can follow customers' requirements.
Delivery time is around 15-25 days.

Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

MIROC® Production:

Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods

Coupling Sleeves
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers

Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

Company Information:

Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.


KSQ Technologies (Beijing) Co. Ltd.
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools


Elisa Zarovkina (Елизавета)

Product tags

spherical drill bits

,

parabolic drill bit

,

22mm metal drill bit
Send your message to this supplier
Send Now

Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

Ask Latest Price
Watch Video
Product Detail
Brand Name :
MIROC (KSQ)
Model Number :
Retrac Button Bit T51
Certification :
ISO 9001
Place of Origin :
China
MOQ :
Negotiated one
Price :
Negotiable
Contact Supplier
video
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Retractable Drill Bit
MachineU China Products Tools & Hardware Drill Bits Multipurpose Drill Bits
Contact Supplier
Submit Requirement