254mm Flat Face 10 Inch DTH Button Bit For DHD360 High Air Pressure DTH Hammer
254mm (10 Inch) DHD360 DTH Flat Face Ballistic Button Bit:
Product: DTH Button Bit
Diameter: 254mm
Bit Shank: DHD360
Face Design: Flat Face
Button/Carbide Type: Ballistic
Button Number and Diameter: 12x18mm gauge, 26x16mm front
Flushing Holes: 2 front flushing holes
Foot Valve: have to foot valve.
P/N4148301743
Weight: 63kg per piece
Color: Green
Photo:
Spherical Concave Face DTH Button Bit For DHD360 Hammer
DHD360
Ballistic Convex Face DTH Button Bit For DHD360 Hammer
Spherical Flat Face DTH Button Bit For DHD360 Hammer
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
Basic Information
| Product | DTH Button Bits |
| Low Air Pressure | CIR80, CIR90 |
| 3’’ | DHD3.5, M30, |
| 4’’ | DHD340, SD4,QL40, M40 |
| 5’’ | DHD350, SD5,QL50, M50 |
| 6’’ | DHD360, SD6,QL60, M60 |
| 8’’ | DHD380, SD8,QL80, M80 |
| Color | Green, Gold, Black or based on customer requirements. |
| MOQ: | No MOQ required for testing and trial order |
Applications
• Underground mining
• Down the hole rock drilling
Competitive Advantage
• High-grade tungsten carbide inserts
• Bit bodies manufactured from high-grade steel and processed using state-of-the-art CNC machinery and heat treatment
6'' High Air Pressure DTH Bit for DHD360 Shank Specification
| Diameter | Buttons and Size (mm) | Flushing hole | Weight | Part Number |
| mm | inch | Front | Gauge | kg |
| DHD360 Spherical button/Concave face |
| 152 | 6 | 4×16,4×16 | 8×18 | 2 | 26 | 4148301383 |
| 155 | 6 1/8 | 4×16,4×16 | 8×18 | 2 | 27 | 4148301384 |
| 159 | 6 1/4 | 4×16,4×16 | 8×18 | 2 | 29 | 4148301385 |
| 165 | 6 1/2 | 4×16,4×16 | 8×18 | 2 | 30 | 4148301386 |
| 165 | 6 1/2 | 4×18,4×18 | 8×18 | 2 | 30 | 4148301387 |
| 172 | 6 3/4 | 4×18,4×18 | 8×18 | 2 | 31 | 4148301388 |
| 178 | 7 | 4×18,4×18 | 8×18 | 2 | 32 | 4148301389 |
| 190 | 7 1/2 | 3×18,5×18 | 9×18 | 3 | 34 | 4148301390 |
| 203 | 8 | 3×18,6×18 | 9×18 | 3 | 36 | 4148301391 |
| DHD360 Ballistic button/Convex face |
| 152 | 6 | 6×16,4×16 | 9×18 | 3 | 26 | 4148301392 |
| 155 | 6 1/8 | 6×16,4×16 | 9×18 | 3 | 27 | 4148301393 |
| 159 | 6 1/4 | 6×16,4×16 | 9×18 | 3 | 29 | 4148301394 |
| 165 | 6 1/2 | 6×18,4×18 | 9×18 | 3 | 30 | 4148301395 |
| 172 | 6 3/4 | 6×18,4×18 | 9×18 | 3 | 31 | 4148301396 |
| 178 | 7 | 6×18,4×18 | 9×18 | 3 | 32 | 4148301397 |
| 190 | 7 1/2 | 6×18,5×18 | 9×18 | 3 | 34 | 4148301398 |
| 203 | 8 | 6×18,6×18 | 9×18 | 3 | 36 | 4148301399 |
| DHD360 Spherical button/Flat face |
| 152 | 6 | 8×16 | 9×18 | 3 | 26 | 4148301400 |
| 155 | 6 1/8 | 8×16 | 9×18 | 3 | 27 | 4148301401 |
| 159 | 6 1/4 | 9×16 | 9×18 | 3 | 29 | 4148301402 |
| 165 | 6 1/2 | 8×16 | 9×18 | 3 | 30 | 4148301403 |
| 165 | 6 1/2 | 8×16 | 9×18 | 3 | 30 | 4148301404 |
| 172 | 6 3/4 | 8×18 | 9×18 | 3 | 31 | 4148301405 |
| 178 | 7 | 8×18 | 9×18 | 3 | 32 | 4148301406 |
| 190 | 7 1/2 | 9×18 | 9×18 | 3 | 34 | 4148301407 |
| 203 | 8 | 9×18 | 9×18 | 3 | 36 | 4148301408 |
We can design and manufacture the personalized products to meet your special application, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
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254mm / 10 Inch DTH Drill Bits For DHD360 DTH Hammer 152mm - 203mm Images
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