Threaded Button Drill Bits: Engineered for Power and Precision
Crafted from premium alloy steel and tungsten carbide, our threaded
button drill bits undergo specialized heat treatment for maximum
toughness and durability. Engineered to minimize energy loss, they
ensure highly efficient rock penetration to meet the most demanding
drilling challenges.
We offer comprehensive customization (OEM/ODM) and can design bits
to your exact specifications, including diameter, air/water hole
configuration, carbide button profile, and face shape. Our
solutions are versatile across rock types—from soft and medium to
hard formations.
Primary Applications:
- Drifting & Tunneling
- Bench Drilling
- Tube Drilling
High-Performance Threaded Button Drill Bits
Material & Construction:
- Body: High-quality alloy steel bar
- Inserts: Durable tungsten carbides
- Process: Precision heat treatment for enhanced toughness
Key Benefits:
- Superior wear resistance and impact strength
- Optimized energy transfer for efficient drilling
- Reduced operational energy loss
Customization (OEM/ODM Available):
We manufacture according to your samples or technical drawings,
with customizable parameters:
- Bit Diameter
- Number of Air/Water Holes
- Button Shape
- Face Profile Design
Rock Type Compatibility:
- Soft Rock
- Medium & Loose Rock
- Hard Rock
Drill Deeper. Drill Faster. Drill Smarter.
Our custom threaded button bits combine premium alloy steel and
tungsten carbide with advanced heat treatment—delivering unmatched
toughness and energy efficiency for all your rock drilling needs.
Fully Customizable: Specify diameter, holes, button shape, and face
design. Perfect for soft, medium, or hard rock applications in
tunneling, bench, and tube drilling.
| T38 Threaded Button Bit | Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight |
| mm | inch | Front | Gauge | Front | Side | kg |
Button Bit
Spherical Buttons | 64 | 2 1/2 | 3x11 | 6x12 | 3 | - | 1.8 |
|
Button Bit, Drop Center
Spherical Buttons | 64 | 2 1/2 | 3x10, 1x10 | 6x11 | 3 | - | 1.7 |
| 70 | 2 3/4 | 3x10, 1x10 | 6x12 | 3 | - | 1.8 |
| 76 | 3 | 3x11, 1x11 | 6x12 | 3 | 1 | 2.6 |
Button Bit, Drop Center
Spherical Buttons | 89 | 3 1/2 | 3x11, 2x11 | 6x13 | 3 | 1 | 3.3 |
|
Button Bit
Spherical Buttons | 64 | 2 1/2 | 4x10 | 8x10 | 2 | - | 1.6 |
| 70 | 2 3/4 | 4x11 | 8x11 | 2 | - | 1.9 |
| 76 | 3 | 4x11 | 8x11 | 2 | - | 2.4 |
| 89 | 3 1/2 | 4x13 | 8x13 | 2 | - | 3.3 |
Button Bit
Spherical Buttons | 76 | 3 | 5x11 | 8x13 | 2 | 1 | 2.4 |
| 89 | 3 1/2 | 5x13 | 8x13 | 2 | - | 3.3 |
Button Bit, Drop Center
Spherical Buttons | 70 | 2 3/4 | 4x10, 1x10 | 8x11 | 4 | - | 1.9 |
| 76 | 3 | 4x11, 1x11 | 8x12 | 4 | - | 2.6 |
| 76 | 3 | 4x11, 1x11 | 8x11 | 4 | - | 2.6 |
| 89 | 3 1/2 | 4x11, 1x11 | 8x13 | 4 | - | 3.3 |
| 89 | 3 1/2 | 4x13, 1x13 | 8x13 | 4 | - | 3.3 |
Button Bit
Spherical Buttons | 89 | 3 1/2 | 6x11 | 8x12 | 2 | - | 3.3 |
|
Button Bit
Ballistic Buttons | 64 | 2 1/2 | 3x11 | 6x12 | 3 | - | 1.8 |
|
Button Bit, Drop Center
Ballistic Buttons | 64 | 2 1/2 | 3x10, 1x10 | 6x11 | 3 | - | 1.7 |
| 76 | 3 | 3x11, 1x11 | 6x12 | 3 | 1 | 2.6 |
Button Bit, Drop Center
Ballistic Buttons | 89 | 3 1/2 | 3x11, 2x11 | 6x13 | 3 | 1 | 3.3 |
|
Button Bit
Ballistic Buttons | 64 | 2 1/2 | 4x10 | 8x10 | 2 | - | 1.6 |
| 70 | 2 3/4 | 4x11 | 8x11 | 2 | - | 1.9 |
| 76 | 3 | 4x11 | 8x11 | 2 | - | 2.4 |
Button Bit
Ballistic Buttons | 76 | 3 | 5x11 | 8x13 | 2 | 1 | 2.4 |
| 89 | 3 1/2 | 5x13 | 8x13 | 2 | - | 3.3 |
Button Bit, Drop Center
Ballistic Buttons | 70 | 2 3/4 | 4x10, 1x10 | 8x11 | 4 | - | 1.9 |
| 76 | 3 | 4x11, 1x11 | 8x12 | 4 | - | 2.6 |
| 76 | 3 | 4x11, 1x11 | 8x11 | 4 | - | 2.6 |
| 89 | 3 1/2 | 4x11, 1x11 | 8x13 | 4 | - | 3.3 |
| 89 | 3 1/2 | 4x13, 1x13 | 8x13 | 4 | - | 3.3 |
Button Bit
Ballistic Buttons | 89 | 3 1/2 | 6x11 | 8x12 | 2 | - | 3.3 |
|
