Audited Supplier
Application for tungsten carbide gripper pads for chuck jaws: Grip and penetrate the work piece to provide superior holding power. Used in jigs, fixtures, and chuck jaws, these grippers are versatile enough to fit any number of applications. Adjustable grippers are available in high-speed tool steel, with either tool steel or carbide serrations, in a number of thread styles and lengths. The fixed, non-adjustable grippers are available in round, square, and angular configurations with a host of different serrated tooth patterns. Materials include high-speed tool steel, solid carbide, and carbide tipped.
Our carbdie gripper pads was done by HIP sintering, it provide extra 30% on bending strength compare to normal quality, which means our tips will be strong enough when meet heavy impact. Also, it will have longer tool life (better wear resistance) for you to use our tips.
*Sinter-HIP is a method of thermal consolidation for cemented carbide wherein the simultaneous application of heat and pressure fully consolidates the carbide during the sintering process.
Grade list of tungsten carbide gripper pads:
| Grade | ISO Grade | Density (g/cm3) | Hardness HRA (ISO3738) | Grain Size | Bending Strength(N/mm2) | Main Using purpose |
| EST03G | K20 | 15.0 | 90.3 | medium | 3000 | Excellent impact and wear resistance, the first choice for high aire pressure DTH drill bits. |
| EST06G | K20 | 15.0 | 90.2 | medium | 2700 | Very good impact and wear resistance, suitable for meidum and low air pressure DTH drill bits and also threaded drill bits. |
| EST07G | K20 | 14.9 | 89.2 | Coarse | 2800 | |
| EST08 | K30 | 14.7 | 88.5 | Coarse | 2600 | Main used for making tricone drill bits and and other drill bits, suitable for meidum hard and hard rock formations. |
| EST09 | K30 | 14.5 | 88 | Coarse | 2800 | |
| EST10 | K40 | 14.45 | 87.5 | Coarse | 2800 | Used for heavy dury rock drilling, suitable for hard and super hard rock formations, also used for tricone bit, etc. |
| EST20 | K40 | 14.4 | 87 | Coarse | 2900 | |
| EST25 | K40 | 14.45 | 87 | Coarse | 2900 | |
| YG11C | K40 | 14.4 | 87.8 | Coarse | 3100 | With super toughness and wear resistance, for heavy duty rock drilling tolls and DTH drill bits, suitable for hard and super hard rock formations. |
| YG13C | K40 | 14.2 | 86 | Coarse | 3000 |
Main types of the carbide mining tips:
We also can produce the customized carbide mining buttons, carbide mning tips, not only the sizes & shape, but also the grades based on your using purpose. If you need more specification of the tungsten carbie rod, please kindly contact us.
Quality Control System: We always follow the high quality standard for production, from the material preparing to final product ready, all product will go through 3 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.
Our regular product is tungsten carbide tips, carbide buttons, carbide inserts, end mills,carbide saw tips,carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries.
