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Total 10083 products for small drill bit set Manufacture & Suppliers

High Air Pressure SRC547 RC Drill Bit For Mineral Exploration Drilling

... well, geothermal air conditioning well, geologic exploration, complicated gravel stratum, etc Especial suitable for complicated formation (Formation loose, difficult to drilling and unstable of hole wall), ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Mission60 165mm Down The Hole Rock Drilling Bits

... void locations. With the increased availability of efficient high pressure compressors operating up to 25 bar (in some cases with even higher pressures) boreholes can be drilled in even the hardest rocks mu...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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6" High Performance Down The Hole DTH Drill Bit With Shank M60 For Quarrying

..., and to transition from dirt boring to rock boring just by adding a compressor and hammer to the drill bit. Product Advantages: 1. Capable of drilling in almost all rocks, hard, medium to soft. 2. Penetrati...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Coring Sharpening Glass Drill Bits 3 - 100MM Diameter With Self Slotting

... shank 3-100MM Plating / Sintering Support Threaded shank 3-100MM Plating / Sintering Support Products ♦Reminder:Because different drilling machines have different requirements for the use of jigs, choose th...

Jiangmen Boke Industrial Co., Ltd
China

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54MM Custom Drill Bits Sintering Shank Threaded Drill Bits OEM

...Drilling Machines That Can Be Fitted With A Threaded Sleeve, Custom Sizes Are Available Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank...

Jiangmen Boke Industrial Co., Ltd
China

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27MM Sharp High Speed Drill Bits Coring No Grind With Self Slotting

...Drill Bit Sharp Drilling With Self-Slotting Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threade...

Jiangmen Boke Industrial Co., Ltd
China

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OEM Diamond Glass Drill Bits Sintered Straight Shank 12MM Diameter

...Drill Bit For Long Life Glass Drilling Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded sha...

Jiangmen Boke Industrial Co., Ltd
China

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Tapered Shank Glass Drill Bits

...Tapered shank 3-100MM Plating / Sintering Support Threaded shank 3-100MM Plating / Sintering Support Products ♦Reminder:Because different drilling machines have different requirements for the use of jigs, ch...

Jiangmen Boke Industrial Co., Ltd
China

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OEM 12MM Diamond Drill Bit

...Drill Bit For Long Life Glass Drilling Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded sha...

Jiangmen Boke Industrial Co., Ltd
China

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100% brand new CNC diamond drill bit all diamond drill bit custom made

... service Product Name Glass holee saw Material Electroplated diamond Size 3-100mm Shank Cylindrical shank for small size, three-flat shank for large size Surface Electroplated MOQ 100pcs Application Use in d...

Jiangmen Boke Industrial Co., Ltd
China

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19mm Polycrystalline Diamond Compact Drill Bits ISO Impregnated Diamond Bit

... welding technology and multiple precision heat treatment to provide highest penetration rate and longest lifespan at roughest condition. Drag bits are designed for medium to hard formation and are used in a...

Hebei E-valves Petroleum Equipment Co., Ltd.
Hebei,China

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Oil Field 19mm Polycrystalline Diamond Compact Drill Bits ISO Impregnated Diamond Bit

... welding technology and multiple precision heat treatment to provide highest penetration rate and longest lifespan at roughest condition. Drag bits are designed for medium to hard formation and are used in a...

Hebei E-valves Petroleum Equipment Co., Ltd.
Hebei,China

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Hydrological Well APL TCI Tricone Bits Rock Roller Drill Bit

...drilling bit hydrological well Describe Cone bit (15-30Mpa) Inserted tooth type, using hard alloy wedge teeth, reinforced wear-resistant diameter protective rubber sealed bearings. Soft rock is suitable for ...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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Hydrological Well APL TCI Tricone Bits Rock Roller Drill Bit

...drilling bit hydrological well Describe Cone bit (15-30Mpa) Inserted tooth type, using hard alloy wedge teeth, reinforced wear-resistant diameter protective rubber sealed bearings. Soft rock is suitable for ...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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SRC040 5 3/4'' 146mm RC Drill Bit For Water Well Drilling

... rods that consist of an outer drill rod with an inner tube. These hollow inner tubes allow the drill cuttings to be transported back to the surface in a continuous, steady flow. Specification: SOLLROC RC BI...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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PDC Oil Flat Top Diamond Drill Bits For Hard Rock Formation

...improve the life and shield the risk of complex formation drill not passed. 4. Drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth Product main moden and si...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Straight Head Hollow Drill Bit For Paper Standard HSS Steel Material

...Drilling Hole Bits For Punching Machine Product Features : ● Available in 2 kind styles to suit most popular drilling machines,straight and hollow shank. ● Dimensions from 2.0 mm to 10 mm. ● Standard HSS ste...

Foshan Dechang Technology Co., Ltd.
China

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Hollow Paper Hole Drill Bit 9mm Diameter For Punching Machine OEM

...Drill Bit For Paper Drill Machine Product Features : ● Available in 2 kind styles to suit most popular drilling machines,straight and hollow shank. ● Dimensions from 2.0 mm to 10 mm. ● Standard HSS steel for...

Foshan Dechang Technology Co., Ltd.
China

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Steel Hollow Paper Hole Punch Drill Bit For Sharpening Machine

...Drill Bit Sharpening Machine Of Sharpener For Paper Drill Machine Product Features : ● Available in 2 kind styles to suit most popular drilling machines,straight and hollow shank. ● Dimensions from 2.0 mm to...

Foshan Dechang Technology Co., Ltd.
China

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Metal Hollow Paper Drill Bit Dia 10mm For SPC Punching Machine

...Drill Bit For SPC Punching Machine Product Features : 1). special alloy materials, with a sharp edge of diamonds 2). strongly corrosion resistance and durable 3). accurate coaxial operation, easy to handle 4...

Foshan Dechang Technology Co., Ltd.
China

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