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Total 32700 products for extra long drill bit Manufacture & Suppliers

Reliable SD12 Hammer Drill Bits For Rock High Drilling Rate Long Service Life

...Drill Bits About Changsha Tianhe Drilling--- Manufacturer---rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods locat...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Diamond Core Drill Bits 16×10×60×M10 For Porcelain Ganite Tile Glass Ceramics Marble Drill Bits With High Quality

...long life Grit: #30,#40,#50,as customer request. Thread: M10 Shank. Brazing diamond core drill bit, is mainly used for drilling granite, marble, ceramic, wall, etc Feature : Maximum speed for the bits Use wa...

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

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CIR90 Dth Hammer Drill Bits Low Air Pressure With Long Service Life

...Drilling Rock Button Bits DTH Hammer Drill Bit Brief Introduction of DTH Hammer: Our company is specializing in drilling rigs and drilling parts for decades. We have kinds of drilling rigs, such as DTH (Down...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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Gold 90mm DTH Drill Bits Rock Drill Accessories Excellent Wear Resistance

...drill bits used for dth hammer Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: dth drilling hammers and button bits DTH hammers are used for high ai...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Longer Parts life Alloy Steel DTH Drill Bits 280mm 11 Inch For Rock Breaking

...drilling hammers and button bits DTH hammers are used for high air pressure mining dth hammerblast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly appl...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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90mm DTH Drill Bits Drilling Rig Accessories Excellent Wear Resistance

...drill bits used for dth hammer Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: dth drilling hammers and button bits DTH hammers are used for high ai...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Low Breakage Alloy Steel DTH Drill Bits 280mm 11 Inch For Rock Breaking

...drilling hammers and button bits DTH hammers are used for high air pressure mining dth hammerblast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly appl...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Hss Step Drill Bit Set Metal Drilling Bit For Aluminum Alloy Drilling

..., high temperature resistance, and quality assurance 2. Sharp and no burrs, spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple dr...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Hss Step Drill Bit Set Metal Drilling Bit For Aluminum Alloy Drilling

..., high temperature resistance, and quality assurance 2. Sharp and no burrs, spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple dr...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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High Performance Carbide Tipped Drill Bit Set Silver Gray Color Wear - Resistant

...drill bit spear head drill bit This Drill bit is suitable to drill hole for drilling into Glass, Tile, China, Ceramic These drill bits are used in the building industry as they are fast action and long life....

Talentool (Shanghai) Diamond Manufacture Co., Ltd.
Shanghai,China

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56/59/65/75/86/96 mm Matrix Body Drill Head PDC Drill Bit

... or blades PDC Non-Coring Bits. 3. Size 59 mm, 65 mm, 75 mm, 76 mm, 90 mm, 94 mm, 99 mm, ......

ROSCHEN GROUP
Shanghai,China

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22mm Diamond Core Drill Bit Wood Dremel 22x12x60xM14

...long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Our Diamond Core Bits are manufactured with very small, high quality synthetic diamonds...

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

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10x65x10mm Diamond Core Drill Bit Dry For Ceramic Granite Tile Porcelain Marble

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :10 mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer reques...

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

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High Quality 28×8×M14×60MM HUACHANG Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

high quality 28×8×M14×60MM HUACHANG Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life Specification : Diameter :6-25mm Diamond width :8mm Special design are available upon request Fea...

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

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Reverse Circulation Bits RC Bits RC Drill Bits RC Button Bits

... cross contamination of samples; Handles injection of water, foam, oil, and polymers without performance loss; Delivers maximum drilling under water. Sollroc RC Hammers Specifications Hammer Size Hammer Bit ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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R32 38-76mm Drilling Accessories Integral Reaming Drill Bit For Tunneling

...durability Fast penetration rates, and straight and clean hole quality. Long life of drilling holes. A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer portion...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Steel Tooth Roller Cone Drill Bit High Penetration Rate Endure Long Run Times

...Drill Bits Ensure The Highest Possible Rate Of Penetration Click here for catalogueTCI DRILL BIT.pdf All bits the above are manufactured according to strict standards, set forth by the American Petroleum Ins...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Surface Set PDC Drilling Bits , Wearable Blade Sandstone Drilling Marble Drill Bit

...Used For Coal Mine 1.Cutting toos adopts superhard material, long service life drill bit; 2.Can be greatly improved the in hard and medium-hard drilling efficiency; 3.Wearable blade, without grinding, conven...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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