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| Place of Origin: | China |
| Brand Name: | MIROC |
| Model Number: | DTH Button Bit |
| Minimum Order Quantity: | 10 Pieces |
|---|---|
| Price: | negotiation |
| Packaging Details: | Carton Box or Wooden Box |
| Delivery Time: | 25 days |
| Supply Ability: | 20000 pieces per month |
| Name: | DTH Button Bit DHD350 | Material: | Tungsten Carbide |
|---|---|---|---|
| Color: | Customer Requirements. | Processing Type: | Forging |
| Button Bit Shape: | Spherical, Ballistic | ||
| High Light: | carbide tipped drill bits,dth button bits |
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DTH Button Bit DHD350 with Dia140mm in 5'' High Air Pressure Shank / Atlas Copco
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
DHD350 High Air Pressure DTH Bit Specification:
| Diameter | Buttons and Size (mm) | Flushing hole | Weight | Part Number | |||
| mm | inch | Front | Gauge | kg | |||
| DHD350 Ballistic button/Concave face | |||||||
| 130 | 5 1/8 | 4×14,3×14 | 8×16 | 2 | 15 | 4148301310 | |
| 133 | 5 1/4 | 4×14,3×14 | 8×16 | 2 | 15 | 4148301311 | |
| 140 | 5 1/2 | 4×14,4×14 | 8×16 | 2 | 16 | 4148301312 | |
| 146 | 5 3/4 | 4×14,4×14 | 8×16 | 2 | 18 | 4148301313 | |
| 152 | 6 | 4×16,4×16 | 8×18 | 2 | 20 | 4148301314 | |
| DHD350 Spherical button/Concave face | |||||||
| 130 | 5 1/8 | 4×14,3×14 | 8×16 | 2 | 15 | 4148301315 | |
| 133 | 5 1/4 | 4×14,3×14 | 8×16 | 2 | 15 | 4148301316 | |
| 140 | 5 1/2 | 4×14,4×14 | 8×16 | 2 | 16 | 4148301317 | |
| 146 | 5 3/4 | 4×14,4×14 | 8×16 | 2 | 18 | 4148301318 | |
| 152 | 6 | 4×16,4×16 | 8×18 | 2 | 20 | 4148301319 | |
| DHD350 Ballistic button/Convex face | |||||||
| 130 | 5 1/8 | 3×14,4×14 | 9×16 | 3 | 15 | 4148301320 | |
| 133 | 5 1/4 | 3×14,4×14 | 9×16 | 3 | 15 | 4148301321 | |
| 140 | 5 1/2 | 3×16,4×16 | 9×16 | 3 | 16 | 4148301322 | |
| 146 | 5 3/4 | 3×16,4×16 | 9×16 | 3 | 18 | 4148301323 | |
| 152 | 6 | 3×16,5×16 | 9×18 | 3 | 20 | 4148301324 | |
| DHD350 Spherical button/Flat face | |||||||
| 130 | 5 1/8 | 7×14 | 8×16 | 2 | 15 | 4148301325 | |
| 133 | 5 1/4 | 7×14 | 8×16 | 2 | 15 | 4148301326 | |
| 140 | 5 1/2 | 7×14 | 7×18 | 2 | 16 | 4148301327 | |
| 140 | 5 1/2 | 8×14 | 9×16 | 3 | 16 | 4148301328 | |
| 146 | 5 3/4 | 8×14 | 9×16 | 3 | 18 | 4148301329 | |
| 152 | 6 | 8×16 | 9×18 | 3 | 20 | 4148301330 | |
We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
Packaging:Carton or Wooden Box
Company Profile
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
Tags:
DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit,
Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
