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| Place of Origin: | China |
| Minimum Order Quantity: | 1 Piece DTH Button Bit |
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| Price: | Negotiation |
| Packaging Details: | Carton Box or Wooden Box |
| Delivery Time: | 25 days |
| Supply Ability: | 20000 pieces per month |
| Brand Name: | Miroc | Model Number: | Drill Bits |
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| Type: | Drill Bits, Drill Bit | Color: | Green,blue,golden Etc |
| Material: | Tungsten Carbide Bit And High Quality Carbon Steel, Tungsten Carbide | Processing: | CNC Milling And Proprietary Heat Treatment Process |
| High Light: | dth hammer bits,dth button bits |
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Low Pressure Milling DTH Drill Bits Underground Mining Drill Bit BR 95mm
Product Description
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.
DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their DTH bits in various ways, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
• Medium to large size drilling diameters
• Works in high pressure range, capable of drilling deep hole lengths
Product Name:
rock drill tungsten carbide DTH button bits
Description:
rock drill tungsten carbide DTH button bits
DTH button bit are used for blast hole drilling.
Working with DTH hammer, mainly applied in Mining,
Marble quarry or well drilling and other construction projects.
Material:
High quality carbide and High quality carbon steel
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
