DTH 203 Hammer Drill Bits Tungsten Carbide Material For Water Well Drilling
8 inch the DHD380 COP84 SD8 QL80 DTH 203 hammer drill bits DTH hammers and bits
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Product Name
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8" - 254mm DTH drilling bits
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Material
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Carbide
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Color
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Yellow
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Bit Shank
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DHD380 COP84 SD8 QL80 MISSION8
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Button shape
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Dome button
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Guage Button
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12*18mm
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Front Button
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21*16mm
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Thread Connection
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API 4 1/2" Reg
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Uses
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Water Well drilling, construction, mining, geothermal, bridge, high way
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We can design and manufacture according to customers' requirmente of the bit diameter ,the NO of air holes,carbide buttons and the face shape.
High Air Pressure DTH Hammer
Package and shipping
1. Packing details : Carton box and Wooden box .
2. Handling time for an order
Based on order quantity, normally it takes 15-30 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: We suggest Express like DHL/UPS/TNT/FEDEX/EMS or by air.
Bulk order: We suggestby sea shipment or by airway cargo.Becuase our product is heavery products.Delivery by sea is more cheap.
Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc.
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.
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
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.