47 75mm diamond bit drill bit

Brand Name:MTH

Model Number:NQ

Place of Origin:CHINA

NQ Impregnated Diamond Core Drill Bit For Mining Exploration Core Drilling Tools Specifications: Size Outside diameter(mm) Inside diameter(mm) AQ 47.75/47.50 27.10/26.85 BQ 59.69/59.44 36.52/36.27 BQ3 59.69/59.44 33.65/33.40 NQ 75.44/75.19 47.75/47.50 NQ2 ...

Brand Name:SINOVO

Model Number:Diamond Core Bit

Place of Origin:China

...Diamond Core Cutting Drill Bits SINOVO is a professional diamond core bits manufacturer in china. After more than 20 years's hard work, we have accumulated strong scientific force and veteran technicians. Our products have been exported more than 50 countries, like Singapore, France, Dubai, Bangladesh, Saudi Arabia, etc. The excellent performance has won great acclaim from our customers. Dimensions of core bits...

Brand Name:HUACHANG

Model Number:980202069

Place of Origin:Jiangsu, China

...Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life These diamond drill bits are perfect for drilling on granite or any other hard stone. These granite core drill bits are made to use dry, making it easier to use on smaller applications where water cannot be used. Which are designed that cuts into stone smoother and makes the bit last long. Specification : Diameter :6-25mm Diamond...

Brand Name:MIROC by KSQ

Model Number:NQ Diamond core bit

Place of Origin:China (Mainland)

.... By selection of the right bit, drilling life and penetration rate can be increased. Impregnated diamond drill bits are designed to perform as grinders. Diamonds are embedded in an infiltred or sintered matrix. The matrix erodes away at the same rate as

Brand Name:Hizar

Model Number:HZV

Place of Origin:CN

M14,5/8 UNC Thread Vacuum Brazed Drill For Marble​ 1.Description Vacuum brazed technology provides fast,all-purpose drilling. Great 2.Specification Product Name Customizable Electroplated Dril For Marble Application Marble Product Code HZV Diameter 20/25/...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

Wide adaptability: PDC drill bits are suitable for various formation types, including soft to medium hardness formations and abrasive formations. Through customized design and manufacturing, PDC drill bits can meet the characteristics and drilling needs...

Brand Name:XW

Model Number:F-500

Product Description: The Drilling Mud Pump is a highly efficient and reliable piece of equipment designed specifically for the demanding needs of the oil and gas drilling industry. Engineered to provide consistent and powerful performance, this pump plays...

Brand Name:Best

Model Number:AQ BQ NQ HQ PQ

Place of Origin:China

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Brand Name:SHITAN

Model Number:NX BX

Place of Origin:Jinzhou ,China

...Diamond Core Drill Bits – for African Drilling Conditions Product Overview BX (60mm) and NX (75mm) Diamond Core Bits are engineered for Africa's toughest drilling challenges in mining, water well, and geotechnical applications. Designed for high performance in hard rock formations, these bits deliver superior core recovery, extended bit life, and cost-effective drilling...

Brand Name:Xitan Equipment

Model Number:Double Tube

Place of Origin:China

Dia 75mm Diamond Core Drilling PDC Drill Bits Diamond core bits are recommended for drilling soft to hard formations, Feature 1) Durable metal and diamond compound 2) Delivers fast grinding speed and good life 3) Excellent formula of segments 5) ...

Brand Name:WANBANG

Place of Origin:China

Model Number:152mm

152mm Laser Welded Wet Diamond Core Drill Bits for Reinforced Concrete Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Provide 20% ...

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

...Diamond Core Drill Bit 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 Description: Brief Introduction of NWG BWG NMLC HMLC Diamond Core Bit The WG and MLC core bits are cutting tools .They are widely be used for wire-line core drilling. They contain diamond segments bonded to a base material. The Bits...

Brand Name:Aoxing

Model Number:Nmlc Hmlc

Place of Origin:Hebei,China

...Diamond Core Bit Drilling for Granite Product Description: With bottom discharge diamond core bits, which is suitable for triple tube core barrels, to improve the flushing fluid's erosion against the core during drilling. Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond...

Brand Name:LEVER

Model Number:LV-Drill

Place of Origin:CHINA

... resistant and quick drill-in speed, near to the Italia one 4. Excellent precision on concentricity / coaxially Specifications Name Specification Type: Diamond Core Drill Bit Material: Diamond, steel, diamond sand, metal bond Useage: glass drilling Length:

Brand Name:ROSCHEN

Model Number:BQ HQ NQ PQ

...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and

Brand Name:SINOCOREDRILL

Model Number:AQ

Place of Origin:CHINA

... as required Outside Diameter: 1.875" / 47.63mm Inside Diameter: 1.062" / 26.97mm Reaming Shell Outside Diameter: 1.89" / 48.01mm Bits are attached to the foremost part of the Core barrels to be used in direct drilling of the ground, and play the most

Brand Name:OEM

Model Number:4-300MM

Place of Origin:CHINA

...Diamond Core Drill Bit , 100mm 150mm Diamond Core Drills For Glass For Porcelain Tiles High Sharpness welded by high frequency, diamond core drill bits are Mainly used for portable electric driller and bench drilling machine with long life and high efficiency. produce the diamond core drill bits, high frequency/brazing welded core drill bit, laser welded core drill bit and electroplated diamond core drill bit. laser welded core drill

Brand Name:JOHNSON TOOLS

Model Number:0308D68

Place of Origin:CHINA

...Diamond Core Drill Bits We produce and export vacuum brazed diamond core drilling bits (also call brazed diamond core drill), this kind of vacuum brazed diamond drill bit is mainly used to drill granite, marble, concrete, and wall. With years of research and application of drilling bit and the world-advanced technology of diamond brazing, this jagged drilling bit...

Brand Name:ShiFeng

Model Number:HQ

Place of Origin:WUXI

...Diamond Core Drill Bit , Cutter Diamond Core Drill Bits For Rock Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to increase the pressure applied to the rock drill