diamond head drill bit

Brand Name:ROSCHEN

Model Number:BQ NQ HQ PQ NQ3 HQ3 PQ3

Place of Origin:Germany

...rock from the orebody, geologists can analyse the core by chemical assay and conduct petrologic, structural and mineralogical studies of the rock. History Diamond core drill bits Rodolphe Leschot is often cited as being the inventor of the first core bit.

Brand Name:Hizar

Model Number:HZC

Place of Origin:China

... Silver or laser welding segmented type 3. Long Drill,from 300mm-450mm in total length 4. Diamond from 32mm-355mm. Other sizes are available. 5. Connection: 1-1/4 UNC or any other thread. 6. Our Quality has been approved by European & American market for

Brand Name:HUACHANG

Model Number:980203025

Place of Origin:Jiangsu, China

... life Grit: #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 through a metal alloy matrix. The

Brand Name:HUACHANG

Model Number:980201062

Place of Origin:Jiangsu, China

...Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :10 mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : Diamond Core Bits are produced by very small, carefully selected grades of high quality synthetic diamonds...

Brand Name:Hizar

Model Number:HZC

Place of Origin:China

... Silver or laser welding segmented type 3. Long Drill,from 300mm-450mm in total length 4. Diamond from 32mm-355mm. Other sizes are available. 5. Connection: 1-1/4 UNC or any other thread. 6. Our Quality has been approved by European & American market for

Brand Name:ROSCHEN

Model Number:LTK 48 , LTK60

Place of Origin:China,Germany

...Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. 2. It can drill various formations from the softest to hardest rocks. Features: 1. Significantly outperforms the successful Series range in drilling speed and

Brand Name:OEM

Model Number:14MM-1200MM

Place of Origin:CHINA

Diamond core dirll bit Segments All our diamond core bit segments have well designed bond systems combined with high concentrations of top quality synthetic diamonds to provide trouble-free drilling through a variety of applications Diamond core bit Segments including:1)crown type; 2) turbo type; 3)roof type 4)straight type for you choose. Diamond Core Drill Bit...

Brand Name:OEM

Model Number:14MM-1200MM

Place of Origin:CHINA

Diamond core dirll bit Segments All our diamond core bit segments have well designed bond systems combined with high concentrations of top quality synthetic diamonds to provide trouble-free drilling through a variety of applications Diamond core bit Segments including:1)crown type; 2) turbo type; 3)roof type 4)straight type for you choose. Diamond Core Drill Bit...

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

...Diamond Core Drill Bits For Coal Mining / Well Drilling Jincheng PDC Diamond Bits Description: The impregnated diamond bits are typically used in the drilling of hard earth layers (hard stratum or formations), and it is quite suitable for breaking and nonbreaking of 5-10-level stratum and a variety of abrasive formations. It mainly consists of diamond, steel body, carbide powder and polycrystalline diamond...

Brand Name:ShiFeng

Model Number:12 Micro

Place of Origin:WUXI

...Diamond Core Drill Bits For Rock Long Service Life High Cost Performance 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

Brand Name:ShiFeng

Model Number:Single tube 59

Place of Origin:WUXI

...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 lip,

Brand Name:ShiFeng

Model Number:Couple tube 110

Place of Origin:WUXI

...Diamond Core Drill Bits For Rock Long Service Life High Cost Performance 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

Brand Name:ShiFeng

Model Number:12 Micro

Place of Origin:WUXI

...Diamond Core Drill Bits For Rock Long Service Life High Cost Performance 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

Brand Name:ShiFeng

Model Number:Single tube 59

Place of Origin:WUXI

...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 lip,

Brand Name:ShiFeng

Model Number:Couple tube 110

Place of Origin:WUXI

...Diamond Core Drill Bits For Rock Long Service Life High Cost Performance 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

Brand Name:HUACHANG

Model Number:980201093

Place of Origin:Jiangsu, China

...Diamond Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Diamond Core Drill& Bits Segment is made of top quality diamond and Cobalt Powder,It is special shape for different drill...

Brand Name:Hehui

Model Number:VBCBW001

Place of Origin:China

1/4"-1-3/8" Diamond Core Drill Bit For Ceramic Tile Hole Drilling Application of Diamond Core Drill Bit : Drilling Stone Concrete And Building Materials,Ceramic Tile Hole Drilling etc. Size of Diamond Core Drill Bit : 1/4” 6mm 5/16” 8mm 3/8” 10mm 1/2...

Brand Name:HUACHANG

Model Number:980201061

Place of Origin:Jiangsu, China

... life Grit: #30,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : Diamond Core 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:JOHNSON TOOLS

Model Number:BGB(UNC)110

Place of Origin:CHINA

... drill is designed for delivering the highest stone drilling and coring performance at the lowest cost. Product data: 110mm (4 5/16 inch) outside diameter. M14 thread / 5/8“-11 thread ...