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Total 37158 products for granite hole drill bit Manufacture & Suppliers

12" DHD1120 High Pressure DTH Drill Bits φ305 - φ445 For Water Well Drilling / Mining

... strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. 1. Deliver maximum ene...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Core Drill Bit Diamond CNC Tooling For Coring And Drilling Granite Counter Tops

...drill bit for coring and drilling granite counter tops 2. Application: Used for drilling all kinds of stones, zirconia alumina, ceramics, refractory materials and reinforced concrete etc. Wth high efficiency...

JDR Diamond Tools Co.,Ltd
Jiangsu,China

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HM60 DTH Hammer Bit for High Air Pressure Down The Hole Drilling Tools

...Hole Drill Bit For Ore Mining Construction Geotenical Applications Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole,mountain reinforcement, anchorage an...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Step Drag Bit For Hole Drilling

...h API thread types. They are manufactured through forging process in different sizes according to customer’s requirements. These hole drilling bits are high quality, durable and can be used for various drill...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits

...drilling 140mm 152mm 165mm High air pressure DTH Drill Bits Products features: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3.High air pressure hole Dia.:85-305m...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling

...bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich experience in development and manufacturing high quality products, ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Vacuum Brazed Core Drill Bits Hole Saw Drilling Cutter Diamond Drill Bit for Porcelain Tile Marble

Vacuum brazed diamond core drill bit diamond hole saw/drill Used for Glass ,Marble ,granite ,microcrystalline, quartz stone Application Marble, bluestone, sandstone cut, etc. Usage Stone drilling Brand Zhongten...

Nanjing AUTO E&T CO.,Ltd
Jiangsu,China

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Good Quality 5×10×60×M14 HUACHANG Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

...Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life Specification : Diameter :5-40mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: M1...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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7 tapered button drill bit wear resistant 34mm tungsten carbide rock tapered drill bit

...drill bit wear resistant 34mm tungsten carbide rock tapered drill bit Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered dr...

Beijing Silk Road Enterprise Management Services Co., Ltd.
Beijing,China

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Tungsten Carbide Steel DTH Drill Bit with 50-600mm Diameter and 2 Flushing Holes for Rock Drilling

...Drill Bit for Rock Drilling with Diameter 50-600mm Product Description: Our DTH Drill Bit is a high-quality, durable product designed for rock drilling, mining, construction, and quarry applications. It is m...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Tungsten Carbide Solid Carbide Dowel Drill Bit Tool For Wood

...Drill Bit Tool for drilling blind wood hole with 2mm cutting diameter drill bits Details information: -Super-strength tungsten carbide steel. -Tungsten carbide tip with precision balance center point. Super ...

Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan,China

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QL50 DTH Hammer for Water Well/ Blasting Hole Drilling

...Hole Drilling Model: ROS54 Keywords: China Ql50 Water Well, Drilling DTH Hammer, DTH Hammers, Down The Hole Hammer, DTH Drilling Equipment, DTH Button Bits, DTH Bit, Atlas Copco DTH Hammer, DTH Hammer Bits, ...

ROSCHEN GROUP
Shanghai,China

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Set 4-6 Inch Button Drill Bit For Long Hole Tungsten Carbide

...Drill Bit For Long Hole Tungsten Carbide Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Stone 100mm Diamond Core Drill Bit , 68mm Sintered Diamond Drill Bits

...Drilling Bits, Diamond Coring Bits and Diamond Hole Opening Of Angle Grinder For Marble, Granite Stone Etc. Blade Type: RTM-TCD-022 Image Sample Specification: 6-100mm * 68 * 58mm (Diameter x Full Length x D...

Shaanxi Tongyu Industry And Trade Co,.Ltd
China

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Small hole quarry tunnel bench drilling Button Drill Bit used with hand held rock drills

...Reasonable prices for the products offered 4. Best advices based on the experience and knowledge of well know what to do and how to do of mine works Taper button bit - For 22 mm (7⁄8") hex. Rod Bit Diameter ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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8'' DTH Drill Bit for Hard Rock Drilling with Low Air Pressure and High Manganese Steel Construction

...Drill Bit for Hard Rock Drilling Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high quality alloy steel.Use quality fo...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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165mm LQ50 High Air Pressure DTH Drill Bit with High Manganese Steel for Mining and Rock Drilling

... steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-250mm 3....

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Black / Blue 1 / 2" Shaft 55mm Granite Drill Bit With Flat segment

...Granite Drill Bit With 1/2" Shaft , And Working Length is 50mm PRODUCT INTRODUCTION : Excellent diamond segment which especially design for stone drilling, such as granite, marble, sandstone, limestone,...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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M14 Vacuum Brazed Diamond Core Drill Bit 25mm

... diamond drill bit is mainly used to drill granite,marble,concrete and wall. With years of research and application of drilling bit and the world-advanced technology of diamond brazing,this jagged drilling b...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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M14 Vacuum Brazed Diamond Core Drill Bit 25mm

... diamond drill bit is mainly used to drill granite,marble,concrete and wall. With years of research and application of drilling bit and the world-advanced technology of diamond brazing,this jagged drilling b...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Granite Hole Drill Bit

Total 37158 products for granite hole drill bit Manufacture & Suppliers

12" DHD1120 High Pressure DTH Drill Bits φ305 - φ445 For Water Well Drilling / Mining

Core Drill Bit Diamond CNC Tooling For Coring And Drilling Granite Counter Tops

HM60 DTH Hammer Bit for High Air Pressure Down The Hole Drilling Tools

Step Drag Bit For Hole Drilling

Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits

QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling

Vacuum Brazed Core Drill Bits Hole Saw Drilling Cutter Diamond Drill Bit for Porcelain Tile Marble

Good Quality 5×10×60×M14 HUACHANG Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

7 tapered button drill bit wear resistant 34mm tungsten carbide rock tapered drill bit

Tungsten Carbide Steel DTH Drill Bit with 50-600mm Diameter and 2 Flushing Holes for Rock Drilling

Tungsten Carbide Solid Carbide Dowel Drill Bit Tool For Wood

QL50 DTH Hammer for Water Well/ Blasting Hole Drilling

Set 4-6 Inch Button Drill Bit For Long Hole Tungsten Carbide

Stone 100mm Diamond Core Drill Bit , 68mm Sintered Diamond Drill Bits

Small hole quarry tunnel bench drilling Button Drill Bit used with hand held rock drills

8'' DTH Drill Bit for Hard Rock Drilling with Low Air Pressure and High Manganese Steel Construction

165mm LQ50 High Air Pressure DTH Drill Bit with High Manganese Steel for Mining and Rock Drilling

Black / Blue 1 / 2" Shaft 55mm Granite Drill Bit With Flat segment

M14 Vacuum Brazed Diamond Core Drill Bit 25mm

M14 Vacuum Brazed Diamond Core Drill Bit 25mm