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Casing Drilling Bit

Good quality Small Rock Drill Bits for sales
Good quality Small Rock Drill Bits for sales
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Casing Drilling Bit

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China Z46 Z56 Z66 Z76 Casing TC Bit , Core Hole Drill Bits 125-182mm Diameter factory

Z46 Z56 Z66 Z76 Casing TC Bit , Core Hole Drill Bits 125-182mm Diameter

TC Bit Z46 Z56 Z66 Z76 Casing Threaded Drill Bits for Mining Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I.D (Mm) L ... Read More
2018-09-20 15:14:16
China Casing Rock Core Drill Bits , Threaded Drill Bits T6S 116 T6S 131 T6S 146 factory

Casing Rock Core Drill Bits , Threaded Drill Bits T6S 116 T6S 131 T6S 146

Thread Connect Thread Casing Threaded Drill Bits T6S 116 T6S 131 T6S 146 for Grouting Hole Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) ... Read More
2018-09-20 15:13:19
China Hard Casing Drilling Bit B101 B116 B131 B146 Geothermal Well Mining Rock Drill Tool factory

Hard Casing Drilling Bit B101 B116 B131 B146 Geothermal Well Mining Rock Drill Tool

Tube Bit Casing Threaded Drill Bits B101 B116 B131 B146 Geothermal well Mining Rock Drill Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) ... Read More
2018-09-20 14:07:06
China T36 T46 T56 T66 T76 T86 Casing Threaded Drill Bits For Rock Drill Mining factory

T36 T46 T56 T66 T76 T86 Casing Threaded Drill Bits For Rock Drill Mining

T Series T36, T46, T56, T66, T76, T86 Casing Threaded Drill Bits for Rock Drill Mining Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L ... Read More
2018-09-20 14:07:06
China Tungsten Carbide Single Tube Crown Drill Bits , Overburden Casing Thread Button Bit factory

Tungsten Carbide Single Tube Crown Drill Bits , Overburden Casing Thread Button Bit

Single Tube Casing Threaded Drill Bits for EWG AWG BWG NWG HWG Mining Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I.D ... Read More
2018-09-20 14:07:06
China Quarry Drill Tools Casing Drilling Bit Single Tube Double Tube For Mining AX BX NX factory

Quarry Drill Tools Casing Drilling Bit Single Tube Double Tube For Mining AX BX NX

Quarry Drill tools Casing Threaded Drill Bits Single Tube Double Tube for Mining AX BX NX Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) ... Read More
2018-09-20 14:07:06
China Non Standard Casing Drilling Bit Thread Connect For Quarry Geothermal Well Mining factory

Non Standard Casing Drilling Bit Thread Connect For Quarry Geothermal Well Mining

Non-standard Casing Threaded Drill Bits for Quarry Geothemal Well Mining Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I... Read More
2018-09-20 14:07:06
China HQTT TNW 412F BTW TBW Casing Drilling Bit Screw Rock Drill Bit Wear Resistance factory

HQTT TNW 412F BTW TBW Casing Drilling Bit Screw Rock Drill Bit Wear Resistance

HQTT, TNW, 412F, BTW, TBW Casing Threaded Drill Bits Rock Drill Bits Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I.D ... Read More
2018-09-20 14:07:06
China Grouting Hole Tools Casing Drill Bits EW AWG BWG NWG HWG For Coal Mining factory

Grouting Hole Tools Casing Drill Bits EW AWG BWG NWG HWG For Coal Mining

Grouting Hole Tools Casing Threaded Drill Bits EW, AWG BWG NWG HWG for Drilling Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D ... Read More
2018-09-20 14:07:06
China Exploration Core Casing Drilling Bit , T2 46 T2 56 T2 66 Dth Button Bit factory

Exploration Core Casing Drilling Bit , T2 46 T2 56 T2 66 Dth Button Bit

External Thread Button Bit T2 46 T2 56 T2 66 Casing Threaded Drill Bits for Grouting Hole Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) ... Read More
2018-09-20 14:07:06
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