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50 Mm Drill Bit

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Total 76233 products for 50 mm drill bit Manufacture & Suppliers

PDC Bits 9.5 Inch Diameter Polycrystalline Diamond Compact Drill Bits Engineered for Rock Drilling and Well Construction

...Drill Bits represent a pinnacle in drilling technology, designed to deliver superior performance and durability in challenging drilling environments. Engineered with precision and crafted from high-quality s...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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BMR TOOLS 1mm to 13mm Long HSS 4241 Twist Drill Bit DIN340 Standard Milled Produce

...Drill Bit for Metal Drilling 1mm to 13mm Size: 1mm to 13mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Milled Coating: Bright polishing Black Coating Black & White Coating Amber Coating Cutting Angle: ...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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12" - 15"DTH Hammer Bits SD12 DTH Bit Rock Drill Bits For Drilling

12" 13" 14" 15"DTH Hammer Bits SD12 DTH Bit Rock Drill Bits For Drilling Product specifications: SD12 DTH bits Drill Bit Bit Dia.(mm) NO.Air Holes Gauge Buttons Front Buttons Weight(Kg) Part No. DHD1120 305 4 1...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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12" 13" 14" 15"DTH Hammer Bits DHD1120 DTH Bit Rock Drill Bits For Drilling

12" 13" 14" 15"DTH Hammer Bits DHD1120 DTH Bit Rock Drill Bits For Drilling Product specifications: DHD1120 DTH bits Drill Bit Bit Dia.(mm) NO.Air Holes Gauge Buttons Front Buttons Weight(Kg) Part No. DHD1120 3...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Tag Card Paper Hole Punch Drill Bit Straight Head For Cardboard

... from 2.0 mm to 10 mm. ● Standard HSS steel for paper, board or laminate applications ● Drill bits manufactured from HSS steel ● Both outside and inside edges polished for smooth surface ● Sharp cutting edge...

Foshan Dechang Technology Co., Ltd.
China

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8mm Paper Drill Bit For Die Making Standard HSS Steel Material

...Drill Bits Binding Straight HSS Sharp Paper Hole Printing Machine Die Making Product Features : ● Available in 2 kind styles to suit most popular drilling machines,straight and hollow shank. ● Dimensions fro...

Foshan Dechang Technology Co., Ltd.
China

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High Air Pressure Water well hard rock drilling Dth Drill Bits Cop 32 BR 3 Cop 34 IR 3.5

...Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, Concave Face, Convex Face Tungsten Carbide: Ballistic Buttons, ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T45 89mm 3 1 / 2 Inch Small Rock Drill Bits With 14 Ballistic Carbide

Small rock drill bits T45 89mm 3 1 / 2 inch rock drill button bit with 14 ballistic carbide T45 Button Bit Thread Diameter Buttons and Size (mm) Flushing hole Weight Part Number mm inch Front Gauge Angle Front ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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SRC040 190mm RC Drill Bits For Water Well Drilling With Shroud In Black

SRC040 190mm Reverse Circulation RC Drill Bits With Shroud RC bits Model SRC040 for shank PR40 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No mm inch Gauge Button...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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216mm 8 1/2Inch 3 Blades Water Well Drill Bits

... Wings PDC Tip Thread mm inch 28 1.1" 2 As request API,NQ,HQ,PQ, AW,AWJ,or as request 32 1 1/4" 2 45 1.77" 2 54 2 1/8" 3 55 2.......

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Rubber Sealed Roller Cone Drill Bit Well Drilling Bits High Efficiency

...Drill Bit Rubber Sealed Roller Cone Cutter Drill Bit Mining Raw Materials Introduction Melamine drill bits are more suitable for various rock formations, especially hard rock formations. The role of a single...

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

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DHD340-115mm Air Pressure Drill DTH Hammer Drill Bit

... Air Pressure DTH Drill Bits made of durable carbon steel are reliable and long-lasting. These air drill bits are specifically designed for use with DTH drilling machines, ensuring precision and effectivenes...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Concave Face Diameter 216mm 8 1/2'' DTH Drill Bits

... 8 1/2'' Black Color DTH Drill Bit For Mining Product description Penetraton rates with down-the-hole hammers are directly proportional to air pressure and, therefore, increasing the pressure will increase t...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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215.9mm Tungsten Carbide Tricone Rotary Drill Bits

Tungsten Carbide Tricone Rotary Drill Bits Product Specifications Diameter 8 1/2"(215.9mm) Bearing Type Rubber sealed Drilling cycle type Mud circulation Connection thread type 4 1/2 reg pin Operation Parameter...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Diamond, Composite Core Drill Bit Water Well Drill Bits

...Drilling Three Wing Drag Bits For Well Drilling Product description PDC concave drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the bit has better anti-erosi...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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305mm 12 Inch NUMA125 Dow The Hole DTH Drill Bit For Exploration Drilling

...pressure DTH button bit description: Introducing the DTH Drill Bit by Kingdrilling - the ultimate choice for small and middle mining projects worldwide. With a focus on reliable quality and high cost perform...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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152mm 5 Inch SD5 Shank Down The Hole DTH Hammer Drill Bit For Water Well Drilling

... pressure DTH button bit description: Down-the-hole (DTH) drill bits are essential tools in the field of rock drilling, specifically designed to operate efficiently in challenging geological conditions. Thes...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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6 Inch 165mm HM6 Shank High Air Pressure DTH Drill Bit For Mineral Exploration Drilling

...Drill Bit For Mineral Exploration Drilling Product category: DTH drill tools Matched hammer: Hammer HM6 Diameter: 165 mm KINGDRILLING high air pressure DTH button bit description: Down-the-hole (DTH) drill b...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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146mm PR5 Down The Hole Reverse Circulation Drill Bits For Mineral Exploration Drilling Rig

...Drill Bits For Mineral Exploration Drilling Rig Product category: DTH drill tools Diameter: 146 mm KINGDRILLING high air pressure DTH button bit description: Reverse circulation drill bits are essential tool...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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Steel Body Diamond PDC Drill Bit for Oilfield Well

...Drilling Bit Introduction of Steel-body: Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, but is relatively soft and, without protective features, would quickly f...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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