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Total 2183 products for 4 5 mm drill bit Manufacture & Suppliers

3''-92mm DTH Drill Bit for Water Well Drilling with 1 Year Warranty and 4.2 KG Weight

...With the piston resting on the percussion bit and the hammer closed up in the drilling position, high pressure air is directed into the bottom chamber of the Hammer and the piston lifts. This commences the p...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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5''-135mm Carburized Steel DTH Drill Bit with Heat Treatment for Water Well and Mining Drilling

... as per the international standard. They are widely used by our customers all over the world. Technical parameters Bit diameter Flushing holes No.*Button Dia.mm No.*Button Dia.mm Weight (Kg) mm inch Gauge Bu...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Diamond Core Drill Bits Crown Segment Sintered Diamond Drill M14 For Stone Drilling

... of adaptor: Dia.6, 8, 10mm shank, M14, M16, G1/2 ", 5/8 "-11; 3. Suitable for wet or dry use. Product Specifications: Diameter (mm) Usable Length(mm)...

Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi,China

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Downhole Diamond Drill Bit Stable Borehole Drill Bit Fast Speed

...Drill Bit Diamond bit has the advantages of fast speed, long footage, long life, stable operation, less downhole accidents and good well quality when drilling in soft to medium hard formation. Diamond bits n...

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Chongqing,China

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90 Mm 3 9/16 Inch DTH Hammer Drill Bits For Rock , Down The Hole Drilling Tools

...rock. The drill tools are utilized in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Diameter No ×Button diamete...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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238mm MRING Overburden Symmetric Casing Drilling Bit For Borehole Drilling Machine

... produce Ring wing bit concentric drilling systems by down the hole hammer which are designed to drill and case a hole simultaneously through unstable ground conditions. A driver bit and a ring are assembled...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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BIT 45 MM SR35 R32 Drilling Accesories Tricone Drill Bit For Tunneling

BIT 45 MM SR35 (R32) Drilling accesories for tunneling tricone drill bit Feature Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading stren...

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

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BIT 45 MM SR35 R32 Drilling Accesories Tricone Drill Bit For Tunneling

BIT 45 MM SR35 (R32) Drilling accesories for tunneling tricone drill bit Feature Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading stren...

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

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Impregnated Diamond Core Bits , Single Tube Drill Bit For Marble / Glass

...bit single tube fast drill well diamond core drill bits for glass Fast Details Item No OD OF THE BIT ID OF THE BIT mm mm NWG 75.19~75.44 47.5~47.75 BWG 59.44~59.69 36.27~36.52 NMLC 75 52 HMLC 98 63 Descripti...

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

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Impregnated Diamond Core Bits , Single Tube Drill Bit For Marble / Glass

...bit single tube fast drill well diamond core drill bits for glass Fast Details Item No OD OF THE BIT ID OF THE BIT mm mm NWG 75.19~75.44 47.5~47.75 BWG 59.44~59.69 36.27~36.52 NMLC 75 52 HMLC 98 63 Descripti...

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

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Mine Machine Parts DTH Borehole Drill Bit 90mm Simple & Robust Design

Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 76 3 6��13 4��10 38 2��...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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SD10-254 DTH Drill Bits Maximizes Efficiency Long Lasting Service Life

SD10-254 DTH Drill Bits Alloy Steel Material Long Lasting Service Life Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 254 10 12��19 8��18+1...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Super Diamond DTH Borehole Drill Bit 90mm With Customized Color

Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 76 3 6��13 4��10 38 2��...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color

Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 76 3 6��13 4��10 38 2��...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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SD10-254 DTH Drill Bits Alloy Steel Material Long Lasting Service Life

SD10-254 DTH Drill Bits Alloy Steel Material Long Lasting Service Life Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 254 10 12��19 8��18+1...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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CD65-185 High Air Pressure DTH Drill Bits Button Type 6 Inch - 8 Inch

CD65-185 High Air Pressure DTH Drill Bits Button Type 6 Inch - 8 Inch Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 152 6 8��18 4��16+4��1...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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115mm Concentric Casing Drilling Bits Hole Opener Drill Bit With 3 Wings For Construction

...Diameter(mm): 115mm New design concentric 3 wings casing drilling bit introduction: When drilling in soft and loose ground with scattered boulders, the soil and clay are caved in, which creates drilling diff...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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105mm DTH Drill Bit with High Manganese Steel and Tungsten Carbide & Steel for High Air Pressure Rock Drilling

...: • Underground mining • Quarry benching operations • Water well drilling Advantage: • High performance • Cost-effective • Long life Package: • Wooden case Specification: Specification of bit for rock drilli...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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4 1/4" FA216 Mill Tooth Bit , Tricone Drill Bit With Sealed Journal Bearing

...

FLRT Bit
Beijing,China

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Linsing Diamond Core Drill Bit for Granite Marble Limestone Rock Masonry Wet Drilling

... of adaptor: Dia.6, 8, 10mm shank, M14, M16, G1/2 ", 5/8 "-11; 3. Suitable for wet or dry use. Product Specifications: Diameter (mm) Usable Length(mm)...

Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi,China

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4 5 Mm Drill Bit

Total 2183 products for 4 5 mm drill bit Manufacture & Suppliers

3''-92mm DTH Drill Bit for Water Well Drilling with 1 Year Warranty and 4.2 KG Weight

5''-135mm Carburized Steel DTH Drill Bit with Heat Treatment for Water Well and Mining Drilling

Diamond Core Drill Bits Crown Segment Sintered Diamond Drill M14 For Stone Drilling

Downhole Diamond Drill Bit Stable Borehole Drill Bit Fast Speed

90 Mm 3 9/16 Inch DTH Hammer Drill Bits For Rock , Down The Hole Drilling Tools

238mm MRING Overburden Symmetric Casing Drilling Bit For Borehole Drilling Machine

BIT 45 MM SR35 R32 Drilling Accesories Tricone Drill Bit For Tunneling

BIT 45 MM SR35 R32 Drilling Accesories Tricone Drill Bit For Tunneling

Impregnated Diamond Core Bits , Single Tube Drill Bit For Marble / Glass

Impregnated Diamond Core Bits , Single Tube Drill Bit For Marble / Glass

Mine Machine Parts DTH Borehole Drill Bit 90mm Simple & Robust Design

SD10-254 DTH Drill Bits Maximizes Efficiency Long Lasting Service Life

Super Diamond DTH Borehole Drill Bit 90mm With Customized Color

Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color

SD10-254 DTH Drill Bits Alloy Steel Material Long Lasting Service Life

CD65-185 High Air Pressure DTH Drill Bits Button Type 6 Inch - 8 Inch

115mm Concentric Casing Drilling Bits Hole Opener Drill Bit With 3 Wings For Construction

105mm DTH Drill Bit with High Manganese Steel and Tungsten Carbide & Steel for High Air Pressure Rock Drilling

4 1/4" FA216 Mill Tooth Bit , Tricone Drill Bit With Sealed Journal Bearing

Linsing Diamond Core Drill Bit for Granite Marble Limestone Rock Masonry Wet Drilling