141 - 150 of 330
4 inch dth button bit
Selling leads
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...DTH Bit for water well drilling Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. ...
2026-07-31 00:08:35
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..., Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining field. Specification Drill Bit Bit Dia. Spline Key Number Buttons (mm) NO...
2026-07-31 00:08:35
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...dth drill bits Oem Specification Product Name DTH drill bits Brand Pulanka Material Carbon steel Diameter 115,140mm DTH hammer size DHD340, Uses ...
2026-07-31 00:08:35
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10 Inch 254mm Numa100 Wear Resistance DTH Hammer Bits Description DTH drill bit with drilling performance is stable, easy to use grinding, and the ...
2026-07-31 00:08:35
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... in demanding applications. Featuring a 127mm (5-inch) thread connection, these bits are designed for compatibility with a wide range of internatio...
2026-07-31 00:08:35
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...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, ...
2026-06-01 09:58:14
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...Button Bit Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is ...
2026-07-31 00:08:35
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... in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, ...
2026-07-31 00:08:35
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-07-31 00:08:35
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... quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. Long life of bit: ...
2026-07-31 00:08:35
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