281 - 290 of 340
down the hole drilling tools
Selling leads
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Products Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ...
2026-02-10 05:12:20
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Industrial T38 3 inch Rock Cross Bits H25 Thread With 3 Hole Description Cross type bit with steel inserts using H25 thread system. It has a slow ...
2024-12-09 10:43:16
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Double Casing Rotary Rock Hammer Drill Bits DTH Hammer Type Drilling Application Range(DTH hammer type drilling inside the case) It can be widely used ...
2024-12-09 18:18:33
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...hole No. Front 1, Side 3. Weight 1 KG Color Green (customized according to customer needs) Thread button drill bits are made by high quality alloy ...
2024-12-09 18:48:07
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...Drilling Coupling Sleeves Application The rock drilling tool is widely used for rock drilling, blasting holes and other drill works in quarries, ...
2026-04-30 00:02:29
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...drilling tool designed for down the hole hammer drilling applications. With high airflow rates, these hammers are specifically built for drilling ...
2026-04-30 00:02:30
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MIROC drilling Green Taper Button Bit 7D-34mm with high quality raw materials for Hard rock Product Description Product 7D Taper drill bit Diameter ...
2024-12-09 18:22:24
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...Drill Shank 435 - 640mm Length , Samll Hole Rock Drilling Tool Description In top hammer drilling, the shank adapter transmits impact energy from ...
2026-04-30 00:02:30
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...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling...
2026-04-30 00:02:29
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Products Description API 7-1 Oil well drilling Spiral Integral blades drilling stabilizer/Near bit stabilizer API standard oilfield stabilizers are ...
2024-12-09 23:38:19
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