granite drill bit diamond

Brand Name:Star Diamong

Model Number:Φ36mm

Place of Origin:Guilin China

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: ...

Brand Name:Star Diamong

Model Number:Φ36mm

Place of Origin:Guilin China

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: ...

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

BQ NQ HQ PQ WIRELINE ROD SHOE BIT The manufacturing process for core drill bits is complex and involves several stages. First, the steel blanks are cut to the appropriate size and shape using a variety of cutting tools and techniques. The blanks are then ...

Brand Name:GLORYTEK

Model Number:PDC drill bit

Place of Origin:China

... The PDC bit is short for polycrystalline compact diamond bits. It is made up of tough, anti-friction matrix and gauge reinforcement. The PDC coring bit is suitable in homogeneous soft to medium sedimentary forms. 2. Product Parameters Bit Type 6" IADC...

Brand Name:MIROC

Model Number:Exploration Drilling Tools

Place of Origin:China

Diamonds and high-grate carbide of Reamer with Model AQ BQ NQ HQ PQ Description: Reamers feature increased stability and reduced vibrations due to the specially designed spiral pads,which provide increased contact with the circumference of the hole. Our reaming shells experience longer life in the field due to the greater number of diamonds and high-grade carbide reinforcements. Features: 1.High penetration rate and drilling...

Brand Name:Best

Model Number:AQ,BQ,LTK48,NQ,NQ3,HQ,HQ3,PQ,PQ3 NTW, BTW, HTW

Place of Origin:China

... cooling systems to manage heat generated during drilling. Heat can be a byproduct of friction between the diamonds and the rock formation. Excessive heat can affect the performance and longevity of the diamonds and the bit itself. Cooling systems,

Brand Name:SANROCK

Model Number:6 1/2" PDC drill bit

Place of Origin:Zhejiang, China

... and shield the risk of complex formation drill not passed. ♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 ...

Brand Name:SANROCK

Model Number:8 1/2"PDC drill bit

Place of Origin:Zhejiang, China

... and shield the risk of complex formation drill not passed. ♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 ...

Brand Name:SANROCK

Model Number:12 1/4 " PDC drill bit

Place of Origin:Zhejiang, China

... and shield the risk of complex formation drill not passed. ♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 ...

Brand Name:SANROCK

Model Number:5Blades Steel body 444.5mm

Place of Origin:Zhejiang, China

... and shield the risk of complex formation drill not passed. ♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 ...

Brand Name:SANROCK

Model Number:5Blades Steel body 444.5mm

Place of Origin:Zhejiang, China

... and shield the risk of complex formation drill not passed. ♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 ...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

...PDC drill bits can meet the characteristics and drilling needs of different formations, demonstrating a high degree of adaptability. Our meticulously designed PDC bits are widely used in various drilling fields due to their excellent performance. Here is a

Brand Name:MTH

Model Number:NQ

Place of Origin:CHINA

Top Sale Diamond Core Drill Bits 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 75.44...

Place of Origin:Shandong, China

Brand Name:YINGBA

Model Number:6MM/8MM/10MM/12MM

Yingba Premium High Precision Diamond Coated OEM ODM High Hardness Carbide Tapered End Mills for Sculpting Stone Stone Engraving Bits The advantages: 1.High hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool...

Brand Name:SUPAL/OEM

Place of Origin:Changzhou,Jiangsu,China

...coated with an AlTiN finish and are available in a variety of customized models. They are designed to be used on CNC machines such as ANCA and WALTER. Our drill bits are ideal for drilling through tough materials such as diamond and other hard surfaces.

Place of Origin:Shandong, China

Brand Name:yingba

Product Description Company Profile Our company is a factory specializing in the production of CNC milling cutters with a history of 20 years. We have woodworking milling cutters, metal milling cutters, and customization is welcome. We have provided cost-...

Place of Origin:Zhejiang, China

Brand Name:YOMIN

Model Number:YM-DB02

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Brand Name:Best

Model Number:NQ

Place of Origin:China

Superior wear resistance high core recovery rate impregnated diamond core bit Rock Type Rock Hardness Abrasiveness Hardness NO. Clay,Shale,Ash Stone,Gypsum,Tuff,Serpentinite,Calcite, Coal,Argillite,Volcanics,Sandly Pebble Soft Medium BST 1/3 Sandstone,...

Brand Name:D•Tycom

Model Number:DC-DCR

Place of Origin:China

...Diamond Coating PCB Router Diameter 0.8-2.5 Mm Product Name: BFL PCB Cutting Tool Carbide Micro Milling Cutters Advantages: High Precision,Good Surface & Performace Note: 1. Mix & Match model no. in one batch is acceptable. 2. For distributor,we can label your brands on cutters and plastic box. 3. Mix & Match coating of tools in one batch is acceptable. Model PCB CNC Router Bits DC-DCR(drill...

Brand Name:Btutest

Place of Origin:Made in China

Model Number:BTU-DBS

Diamond Bits Concrete Testing Equipment Description: Designed for making holes and getting cores from hard materials, like concrete, reinforced concrete, rocks, stones, bituminous materials. Concrete Testing Equipment Specification: Bit length 200 mm,300 ...