161 - 170 of 431
ql50 140mm rock drilling hammer
Selling leads
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The design of top hammer bits should consider the high strength and durability, while also requiring efficient cutting and long life. So button ...
2026-04-30 00:02:30
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DTH Bit Sub Adapter Photo for Adapter 114mm OD x 305mm S-S length, 3 1/2" API Reg Pin & 3 1/2" API Reg Box: Bit sub adapter 138mm OD x 610mm ...
2026-02-10 05:12:19
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CIR80 CIR90 Low Air Pressure DTH Button Bits With Diameter 80mm 90mm 95mm DTH Button Bit Description: Name: DTH Button Bit Diameter: 90 mm Face design...
2026-04-30 00:02:30
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Product Description Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in ...
2024-12-09 20:09:31
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T38 64mm Spherical and Ballistic Button Bit T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 x 10mm 2 front flushing ...
2026-04-30 00:02:29
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Product Description KSQ offers an extensive range of TH bits, with diameters spanning from 3" to 47" (76mm to 1200mm). Our DTH bits are compatible ...
2026-04-30 00:02:30
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...QL50-130mm DTH (Down-the-Hole) drill bit is an industrial-grade drill designed specifically for use with the 5-inch QL50 impactor. Its diameter is ...
2026-04-30 00:02:30
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... is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole ...
2026-04-30 00:02:30
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...Drill DTH Hammers With Ql50 Bit Shank In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
2026-04-30 00:02:30
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...QL50 Shank with dia130-152mm In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
2026-04-30 00:02:30
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