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Total 22071 products for 30mm drill bit Manufacture & Suppliers

ISO9001 PDC Polycrystalline Diamond Compact For 28mm Anchor Drill Bits

... drill bits. The diameter of the PDC is 12.5mm, the height is 5.5mm, and the double 1/4 circle is specially chamfered. This kind of PDC cutter is called peach-shaped. The apex of the PDC cutter is placed on ...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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22×12×60×M14 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life

...: #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, mixed evenly...

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

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Coal Mine Use PDC Cutters For 32mm Anchor Drill Bits ISO9001

..., the height is 5.5mm, and the special chamfer is 1/4 circle. This chamfer is placed at the core of the drill bit during welding to increases the anti-rock crushing strength of the core of the PDC and preven...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Coal Mining PDC Polycrystalline Diamond Compact for 28mm anchor drill bit

.... The diameter of the PDC is 12.5mm, the height is 5.5mm, and there is the chamfer 1/4 circle. This chamfer is placed at the core of the drill bit during welding to increase the strength of the core of the P...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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ISO9001 PDC Polycrystalline Diamond Compact For 28mm Anchor Drill Bits

... drill bits. The diameter of the PDC is 12.5mm, the height is 5.5mm, and the double 1/4 circle is specially chamfered. This kind of PDC cutter is called peach-shaped. The apex of the PDC cutter is placed on ...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Glass Drilling Core Drill Bit Sintered Drill Bit For Bench Drill Machine

...drilling tool diamond concrete hole saw drill bit Product Description Size: outer dia 6mm-100mm drill length 2"(51mm) shank dia 3/8"(10mm) grite/Particle 50-60 /according to your request drilling deepth 1-1/...

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

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M14 thread, 13mm 25mm 50mm 65mm Diamond Drill Bit Vacuum Brazed Diamond Tools

..., porcelain, tiles, marble, granite materials. Capable of drilling clean hole. Dry drilling without the need for coolant. Dry Drilling is better for your drilling. Outer Diameter: 6mm, 8mm, 10mm, 12mm, 14mm,...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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28mm Diamond Core Drill Bit Various Specifications Single Tube 110

...30mm 35mm 38mm 40mm Diamond Core Drill Bit International Standard We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tool...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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60mm 127mm Diamond Core Drill Bit Normal Size Single Tube Customized Sizes

...30mm 35mm 38mm 40mm Diamond Core Drill Bit International Standard We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tool...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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1 Inch Diamond Core Drill Bit For Extractor Fan Wood 25x12x60xM14

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :22-30mm Diamond width :12mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer requ...

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

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1/2" 12mm Diamond Core Drill Bit For Waste Pipe Metal 30x12x60xM14

...,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Features : 1. Excellent comprehensive drilling performance with diamond core drill bit for andesite. 2. Hi...

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

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30mm Diamond Core Drill Bit For Marble Dry Core Bit For Brick And Concrete Block

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :25-32mm Diamond width :15mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer requ...

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

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High Quality Long Life Dry Diamond Core Drill Bits 6×60×20×M10 For Ganite Tile Porcelain Marble Drill Bits

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :5-30mm Diamond width :20mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer reque...

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

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28mm Diamond Core Drill Bit Various Specifications Single Tube 110

...30mm 35mm 38mm 40mm Diamond Core Drill Bit International Standard We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tool...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Verified Supplier

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60mm 127mm Diamond Core Drill Bit Normal Size Single Tube Customized Sizes

...30mm 35mm 38mm 40mm Diamond Core Drill Bit International Standard We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tool...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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Tapered Small Rock Drill Bits 28mm Drill Bit Spherical / Parabolic Shaped

...Drill Bit Tapered Cross Bit 4 degree Hex12 for Mining Quarring Feature Of The Taper Cross Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: S...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Tapered Small Rock Drill Bits 28mm Drill Bit Spherical / Parabolic Shaped

...Drill Bit Tapered Cross Bit 4 degree Hex12 for Mining Quarring Feature Of The Taper Cross Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: S...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Fast Drilling Masonry Drilling Diamond Hole Saw Drill Bit In Glass Marble Ceramic

...drill bits from Talentool Product Description Size: outer dia 5mm-150mm drill length 2"(51mm) shank dia 3/8"(10mm) grite/Particle 50-60 /according to your request drilling deepth 1-1/16"(30mm) Application: G...

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

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