drill bit grading

... Steel in order to guarantee maximum performance. Our are used for Construction, Water well , Geothermal , Micropiles, Q...

... tungsten carbide inserts DTH Tools RC-E545 and Hammers For Mining Well In DTH , the rock bit is a continuation...

... For Concrete / Granite / Stone / Marble Premium diamonds Surface-Set Diamond Core NMLC , HMLC For Concrete / Gr...

... as internationally well-known brand Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally w...

.... It can reduce the sectional area between blade and rock hole, also solve the problem of large diameter's low speed in the hard forma...

... construction and other . The are desgined to cut though hard material such as rock ,shale ,sandstone and so on . PDC ( Polycr...

... Tungsten Carbide Thread Button Thread button are made by high quality alloy steel bar and tungsten carbides. Through hea...

... for Hard Rock Rock Product Information: The diameter of the is 89mm.The are made from ...

... For Tile , Metal Bond Diamond Core 1.Description of 8mm Core For Tile 1) Core thinner applications of ...

... Tools Coolant Indexable Straight Shank Tungsten Carbide Twist Coating Introduction Coating Name Color Hv μm Frictio...

... M35 Co5% HSS Co Stubby Body Twist 135 Deg. Split Point Cobalt Description of Double Ended HSS s: PREMIUM MAT...

... are essential tools for industrial applications. They are designed to through glass, ceramic, and marble materials with i...

...lifetime of the . Best design and precise CNC ground to gurantee excellent performance. Product Description Application: Used on ...

... specification in stock or customize as your requirements 3, Type: pdc nozzle,tricone nozzle,nozzle tube,spray nozzle,sandblasting nozzle.....

.... The shank is the part of the that is inserted into the chuck, while the body is the cylindrical section that contains the cutting...

...rock. The tools are utilized in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, nat...

... in moderately abrasive consolidated formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodio...

... Solid Carbide Milling Cutter Description Tungsten Carbide are used in many applications including, for the manufact...