T45 102mm High Wear Resistance Spherical Ballistic Threaded Drill
Button Bit
Spherical Buttons:
| Drill Bit | Diameter | | No x Buttons Diameter | Flushing Hole | Weight, kg |
| mm | inch | Front | Gauge | Angle | Front | Side |
Button bit T45
Spherical Buttons | 70 | 2 ¾ | 4x11 | 8x11 | 40 | 2 | - | 2.3 |
| 70 | 2 ¾ | 3x1,1x19 | 6x11 | 35 | 3 | - | 2.2 |
| 70 | 2 ¾ | 4x10,1x10 | 8x11 | 35 | 4 | - | 2.2 |
| 76 | 3 | 4x11 | 8x11 | 40 | 2 | - | 2.6 |
| 76 | 3 | 5x11 | 8x12 | 35 | 2 | 1 | 2.6 |
| 76 | 3 | 3x11,1x11 | 6x13 | 35 | 3 | - | 2.4 |
| 76 | 3 | 4x11,1x11 | 8x12 | 35 | 4 | - | 2.6 |
| 89 | 3 ½ | 4x13 | 8x13 | 40 | 2 | - | 4.6 |
| 89 | 3 ½ | 6x11 | 8x12 | 35 | 2 | - | 4.6 |
| 89 | 3 ½ | 3x11,2x11 | 6x13 | 35 | 3 | 1 | 4.1 |
| 89 | 3 ½ | 4x11,1x11 | 8x12 | 35 | 4 | - | 4.6 |
| 89 | 3 ½ | 4x13,1x13 | 8x13 | 35 | 4 | - | 4.6 |
| 102 | 4 | 5x14 | 8x14 | 40 | 2 | - | 5.0 |
| 102 | 4 | 6x13 | 8x16 | 40 | 2 | 1 | 5.0 |
| 102 | 4 | 3x13,2x13 | 6x14 | 35 | 3 | 1 | 4.5 |
| 102 | 4 | 4x13,1x13 | 8x14 | 35 | 4 | - | 4.5 |
| 102 | 4 | 4x13,2x13 | 8x13 | 35 | 4 | 1 | 4.5 |
Ballistic Buttons :
| Drill Bit | Diameter | | No x Buttons Diameter | Flushing Hole | Weight, kg |
Button bit T45
Spherical Buttons | mm | inch | Front | Gauge | Angle | Front | Side |
| 70 | 2 ¾ | 3x1,1x19 | 6x11 | 35 | 3 | - | 2.2 |
| 70 | 2 ¾ | 4x10,1x10 | 8x11 | 35 | 4 | - | 2.2 |
| 76 | 3 | 4x11 | 8x11 | 40 | 2 | - | 2.6 |
| 76 | 3 | 5x11 | 8x12 | 35 | 2 | 1 | 2.6 |
| 76 | 3 | 3x11,1x11 | 6x13 | 35 | 3 | 1 | 2.4 |
| 76 | 3 | 4x11,1x11 | 8x11 | 35 | 4 | - | 2.6 |
| 76 | 3 | 4x11,1x11 | 8x12 | 35 | 4 | - | 2.6 |
| 89 | 3 ½ | 4x13 | 8x13 | 40 | 2 | - | 4.6 |
| 89 | 3 ½ | 6x11 | 8x12 | 35 | 2 | - | 4.6 |
| 89 | 3 ½ | 3x11,2x11 | 6x13 | 35 | 3 | 1 | 4.1 |
| 89 | 3 ½ | 4x11,1x11 | 8x12 | 35 | 4 | - | 4.6 |
| 89 | 3 ½ | 4x13,1x13 | 8x13 | 35 | 4 | - | 4.6 |
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
Features:
This type of bit is well known for its wear resistance on soft to
medium-hard rock formations. Featuring spherical and ballistic
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.
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: Carton or Wooden Box; also we can follow customers' requirements.
Delivery time is around 10-20 days.
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
Company Information:
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.
