Wuhan Kingdrilling Diamond Co.,Ltd
Wuhan Kingdrilling Diamond Co.,Ltd
Add to Cart
Product name: 64mm T38 thread Button Bit with Tungsten Carbide
Product category: DTH thread button bit
Matched connection: T38
Diameter: 64mm
other diameter: 89mm, 102mm, 115mm, 127mm, 140mm
Skirt body: retrac, and normal,
Face: flat, concave
Carbide: spherical, ballistic,semiballistic
Used: in drifting and tunneling, dimensional natural stone quarrying
Matched: shank rod, and MM and MF Hex drifter rod
KINGDRILLING DTH thread button bit description:
Kingdrilling can supply waveform thread button bits, Trapezoidal thread drill bits, Retrac thread rock drill tools.
All drill bits are manufactured in the most advanced facilities around the world, ensuring their availability and shorter delivery times regardless of where our customers are located. Our cutting-edge manufacturing processes and proprietary heat treatment ensure consistent quality, which translates into reliable and reliable drilling consumables.
KINGDRILLING DTH thread button bit technical parameters:
|
Model |
Bit Dia. (mm) |
Thread |
NO. X Button Dia. |
NO.Flushing Holes(PCS) |
Weight(KG) | ||
| Gauge | Front | Side | Front | ||||
| MTR51F5R32 | 51 | R32 | 5×11 | 2×10 | 2 | 1 | 1.2 |
| MTR51F6R32 | 51 | R32 | 6×10 | 3×9 | 3 | 1.2 | |
| MTR57F6R32 | 57 | R32 | 6×11 | 3×10 | 3 | 1.6 | |
| MTR64D6R32 | 64 | R32 | 6×11 | 3×11 1×9 | 1 | 3 | 2 |
| MTR64F6T38 | 64 | T38 | 6×12 | 3×11 | 1 | 2 | 2 |
| MTR64D8T38 | 64 | T38 | 8×10 | 4×10 1×9 | 4 | 2 | |
| MTR76F6T38 | 76 | T38 | 6×12 | 4×11 | 2 | 2 | 3.1 |
| MTR76D8T38 | 76 | T38 | 8×11 | 4×11 1×11 | 4 | 3.1 | |
| MTR76F8T45 | 76 | T45 | 8×12 | 4×11 | 2 | 2 | 3.2 |
| MTR76D8T45 | 76 | T45 | 8×12 | 4×11 1×11 | 4 | 3.2 | |
| MTR78D8T38 | 78 | T38 | 8×12 | 4×11 1×11 | 4 | 3.5 | |
| MTR89F8R32 | 89 | R32 | 8×12 | 5×11 | 2 | 4.1 | |
| MTR89D8R32 | 89 | R32 | 8×12 | 4×11 2×10 | 4 | 4.1 | |
| MTR89F8T38 | 89 | T38 | 8×12 | 5×12 | 2 | 2 | 4.8 |
| MTR89D8T38 | 89 | T38 | 8×12 | 4×11 2×10 | 4 | 4.8 | |
| MTR89F8T45 | 89 | T45 | 8×12 | 6×12 | 2 | 2 | 5.1 |
| MTR89D8T45 | 89 | T45 | 8×13 | 4×12 1×12 | 4 | 5.1 | |
| MTR89F8T51 | 89 | T51 | 8×12 | 6×12 | 2 | 2 | 5.1 |
| MTR89D8T51 | 89 | T51 | 8×13 | 4×13 1×12 | 4 | 5.1 | |
| MTR102F8T45 | 102 | T45 | 8×12 | 7×12 | 2 | 6.5 | |
| MTR102F9T45 | 102 | T45 | 9×13 | 9×11 | 3 | 6.8 | |
| MTR102D8T45 | 102 | T45 | 8×14 | 4×12 2×11 | 4 | 6.8 | |
| MTR102F8T51 | 102 | T51 | 8×12 | 7×12 | 2 | 7.1 | |
| MTR102F9T51 | 102 | T51 | 9×13 | 9×11 | 3 | 6.5 | |
| MTR102D8T51 | 102 | T51 | 8×14 | 4×12 2×11 | 4 | 7.3 | |
| MTR105F8T45 | 105 | T45 | 8×14 | 6×13 | 2 | 7.1 | |
| MTR115D8T45 | 115 | T45 | 8×14 | 4×13 3×12 | 4 | 7.8 | |
| MTR115F9T45 | 115 | T45 | 9×14 | 10×12 | 3 | 7.9 | |
| MTR115F9T51 | 115 | T51 | 9×14 | 10×12 | 3 | 7.9 | |
| MTR115F8T51 | 115 | T51 | 8×14 | 7×13 | 2 | 9.6 | |
| MTR115D8T51 | 115 | T51 | 8×14 | 4×12 2×12 | 4 | 10.2 | |
| MTR127F8T45 | 127 | T45 | 8×14 | 8×13 | 2 | 11 | |
| MTR127F9T45 | 127 | T45 | 9×15 | 10×13 | 3 | 12.3 | |
| MTR127F9T51 | 127 | T51 | 9×15 | 10×13 | 3 | 12.3 | |
| MTR127F8T51 | 127 | T51 | 8×15 | 8×13 | 2 | 12 | |
| MTR127D8T51 | 127 | T51 | 8×14 | 4×14 4×12 | 4 | 12 | |
Order Guide: Order Guide: Diameter + Thread + Skirt Shape + Face Design + Insert Shape
MING Thread button bits advantages:
1. Enhanced Drilling Efficiency: Thread button bits are designed with multiple tungsten carbide buttons or inserts on the drilling surface. These buttons are strategically placed to provide excellent penetration rates and improved cutting efficiency, resulting in faster drilling progress and reduced downtime.
2. High Durability: Thread button bits are constructed with high-quality steel bodies, which make them extremely durable and capable of withstanding high drilling forces and abrasive conditions. The tungsten carbide buttons further enhance the bit's longevity by providing excellent wear resistance, ensuring prolonged use before requiring replacement.
3. Versatility: Thread button bits are versatile and can be used in various drilling applications, including mining, construction, quarrying, and exploration. They are suitable for drilling through different rock formations, including hard, medium, and soft formations, making them adaptable to a wide range of drilling conditions.
FAQ:
1. What is top hammer drilling?
In top hammer drilling, the activity is concentrated at the top of the drill string, above the hole, as a hammer transmits cyclical shock waves to the drill bit by applying a percussive force on the drill rods or tubes (With DTH drills, the hammer is placed down-the-hole at the bit.
2. Is top hammer drilling vs down-the-hole drilling?
The primary difference between the top hammer and down-the-hole drilling methods is where the hammer is attached. The hammer in the industrial equipment makes contact with the bit during the down-the-hole drilling method. The top hammer drilling method's activity is concentrated at the very top of the drill string.
3. How does the Top Hammer Drilling work?
The percussive force of the top hammer drilling produced by the piston of the pump in the hydraulic drilling rig, it is transmitted to the drill bit via shank adaptor and drill pipe, This is the difference between DTH drilling. Meanwhile, the percussion system drives the drilling system rotation. When the stress wave reaches the drill bit, the energy is transmitted to the rock in the form of bit penetration. The combination of these functions enables drilling holes into the hard rock, and the air compressor only performs dust removal and slagging in top hammer drilling.
The combination of these functions enables drilling holes into the hard rock, and the air compressor only performs dust removal and slagging in top hammer drilling.
Impact energy multiplied by impact frequency together creates the percussive output of the drifter. However, usually, top hammer drilling used for hole diameter maximum 127mm, and hole depth less than 20M, which in high efficiency.
More information:
