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hard rock drill bits

(106)

Golden 3 Wings Oil Well Drill Bit / Diamond PDC Bit For Well Drilling
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Golden 3 Wings Oil Well Drill Bit / Diamond PDC Bit For Well Drilling Feature: High quality polycrystalline diamond compact (PDC) cutters as the cutting teeth, the bits have stable quality, high drilling ... Read More

2018-11-02 17:04:34

High Strength Pdc Concave Drill Bit Anti - Erosive And Toughness
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Pdc Concave Drill Bit With High Strenghth And Better Anti-Erosive And Toughness 1. Description PDC concave drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the ... Read More

2020-04-17 15:26:08

Eccentric Water Well Drill Bits For Down Hole Drilling Rod Of Friction Welding
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Eccentric drilling bit for down hole drilling rid of friction welding,drilling bits 1. Product description: The eccentric bit is a bit whose center of the bit deviates from the axis line due to the asymmetrical ... Read More

2020-04-17 15:23:37

Down Hole Eccentric Water Well Polycrystalline Diamond Drill Bits With Long Life Span
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Down Hole Drilling Bit Eccentric Drill Bit Long Life Span Drilling Tool 1. Product description The eccentric bit is a bit whose center of the bit deviates from the axis line due to the asymmetrical distribution ... Read More

2020-04-17 15:27:10

Three Blades Polycrystalline Diamond Drill Bits With High Wear Resistance
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Three Blades Polycrystalline Diamond Drill Bits With High Wear Resistance Description Drag bit are manufactured from forged high quality alloy steel and PDC cutter insert, plus state of art welding technology ... Read More

2018-11-02 17:04:34

Small Engineering Drilling Rig 180 Meters Hard Rock Drilling Machine
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Small Portable Hydraulic 180 Meters Mine Borehole Water Well Core Drilling Rig Features: 1. It is characterized by high rotation speed and it is applicable to core drilling with small-caliber diamond drill bit. ... Read More

2018-12-05 17:39:58

Customized Forging HDD Hole Openers 3 Wing Drag Drill Bit For Well Drilling
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Customized Forging HDD Hole Openers 3 Wing Drag Drill Bit For Well Drilling Product Description Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. They are usually designed for ... Read More

2023-02-01 11:18:38

High Tensile Rock Drill Steel / H22 Tapered Steel Rod 610 - 8000mm Length
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High Tensile Rock Drill Steel / H22 Tapered Steel Rod 610 - 8000mm Length Product Description General introduction: Tapered drill rod, another name called taper rod, tapered drill steels, This provides a ... Read More

2024-02-05 10:57:31

94mm Pdc Convave Carbide Rock Drag Bit Drilling Three Wing
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94mm High Efficiency Wear Resistance PDC Concave Carbide Rock Drilling Three Wing Drag Bits For Well Drilling Product description PDC concave drill bit is composed of PDC cutters and matrix body. With higher ... Read More

2020-08-24 11:34:25

High Clearness Speed HDD Hole Openers 4 Wings PDC Drag Bit ISO9001 Standard
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4 wings PDC drilling bits/ drag bits/ blade bits used for water well Product Information drilling drag bit 1. reasonable price 2. strong aggressiveness 3. high clearness speed 4. adequate stocks Drills-king ... Read More

2018-11-02 17:04:34

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