The product description：   Diamond composite sheet (PDC) is under the condition of high temperature, the artificial diamond and hard alloy prepared special super hard material, it not only has the advantages of high hardness, wear resistance of diamond hard alloy, but also have a strong impact resistance, a large blade, it can greatly improve...

Pneumatic Drill RodIn order to ensure the Pneumatic Drill Rod is properly used and guarantee its normal working life, the following instructions need to be noticed:1.Properly choose the appropriate drill rod per the testing comparison or the product recommendation of our company.2.Please make sure that the drill rod is well fit with the bit...

The product description：   Diamond composite sheet (PDC) is under the condition of high temperature, the artificial diamond and hard alloy prepared special super hard material, it not only has the advantages of high hardness, wear resistance of diamond hard alloy, but also have a strong impact resistance, a large blade, it can greatly improve...

The introduction of screw drilling tools： Connection drill rods were applied with hydraulic jumbo mainly. Light drill rods and connection drill rods connected with wave shape thread connecting sleeve were widely applied in medium and deep hole mining, exploring water, shaft digging and other areas which have three kinds they are tail drill...

PDC drag drill bit、Drag Bit、PDC drag bit models and features： Suitable for soft - medium hard formation drilling, the kinds of bit with high efficient, high impact resistance, high abrasion resistance, can be used for deep drilling in complex formations; high quality PDC inserts, advanced welding technology, multiple precise heat treatment....

Straight horseshoe BitDiameter(mm)：Φ30mm/Φ32mm/Φ36mm/Φ38mm/Φ40mmΦ42mm.(mm) Alloy/Height×Thickness(mm)：Customized.Production Process： Precision forging with high quality alloy steel.Tale Hole Taper：7Connection Way：Connect the taper hole with drill rod.Main Application：Rock drilling engineering on various rock grade.1.Product...

The product description：Diamond composite sheet (PDC) is under the condition of high temperature, the artificial diamond and hard alloy prepared special super hard material, it not only has the advantages of high hardness, wear resistance of diamond hard alloy, but also have a strong impact resistance, a large blade, it can greatly improve the...

The product name: Cutting pick、Coal winning machine cutting tooth.Model:U95JMGProduct features：1.Cutter body use special alloy structural steel, high hardenability, good tenacity, it shaped little when hardened fire, and it also have high creeping strength and lasting strength under high temperature.2. Cutter’s alloy head use special hard...

The product description：   Diamond composite sheet (PDC) is under the condition of high temperature, the artificial diamond and hard alloy prepared special super hard material, it not only has the advantages of high hardness, wear resistance of diamond hard alloy, but also have a strong impact resistance, a large blade, it can greatly improve...

Electroplated diamond bit   Electroplated diamond bit is a kind of technology that affixes sanding apparatus on the drill body through the electroplatingtechnology.Electroplated diamond bit can be generally divided into three types: low grade, regular grade and high grade. Most of electroplated diamond bits are widely used on hard-rock...