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hard rock drill bits

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hard rock drill bits

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buy 13 Buttons Dome Flat Thread Button Bit , Button Drill Bit With Long Life online manufacturer

13 Buttons Dome Flat Thread Button Bit , Button Drill Bit With Long Life
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Durable Hard Rock Drill Bits T45 Diameter 76mm Dome Flat Thread Button Bits Specification: Thread: T45 Diameter:89mm Gauge:812.7mm Front:512.7mm Skirt Design: Standard Weight: 4.9KGS Face Design: Drop Centre DC ... Read More
2020-04-02 10:55:08
buy BIT 38 MM SR28 R28 Rock Drilling Tools For Drifting Tunneling And Stone Quarrying online manufacturer

BIT 38 MM SR28 R28 Rock Drilling Tools For Drifting Tunneling And Stone Quarrying
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BIT 38 MM SR28(R28) for drifting ,tunneling and stone quarrying Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply hot (thermal) -insertion processing ... Read More
2020-04-02 10:55:18
buy Double Tube Casing Drill Bits RWT EWT AWT BWT NWT HWT for Rock Drill Tools online manufacturer

Double Tube Casing Drill Bits RWT EWT AWT BWT NWT HWT for Rock Drill Tools
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Double Tube Casing Threaded Drill Bits for RWT EWT AWT BWT NWT HWT for Rock Drill Tools 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
2020-04-02 10:55:11
buy Diameter 59mm Rock Drilling Tools Casing Threaded Drill Bits For Quarry Mining online manufacturer

Diameter 59mm Rock Drilling Tools Casing Threaded Drill Bits For Quarry Mining
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Casing Threaded Drill Bits Diameter 59mm Russian Drilling Tools for Quarry 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... Read More
2020-04-02 10:55:10
buy Casing Rock Core Drill Bits , Threaded Drill Bits T6S 116 T6S 131 T6S 146 online manufacturer

Casing Rock Core Drill Bits , Threaded Drill Bits T6S 116 T6S 131 T6S 146
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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
2020-04-02 10:55:14
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Wireline Series Casing Threaded Drill Bits for Tube Bit Crown Drill 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
2020-04-02 10:55:15
buy Exploration Core Casing Drilling Bit , T2 46 T2 56 T2 66 Dth Button Bit online manufacturer

Exploration Core Casing Drilling Bit , T2 46 T2 56 T2 66 Dth Button Bit
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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
2020-04-02 10:55:12
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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
2020-04-02 10:55:12
buy Casing Threaded Core Hole Drill Bits online manufacturer

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HWF PWF SWF UWF ZWF Casing Threaded Drill Bits Opener Bit Core Bit 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 ... Read More
2020-04-02 10:55:13
buy Z46 Z56 Z66 Z76 Casing TC Bit , Core Hole Drill Bits 125-182mm Diameter online manufacturer

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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
2020-04-02 10:55:14
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