Feature Wide Application: Suitable for all rotating tools with 3/4 ‑ 12 threads ,A simplified design makes the GR-12 affordable on any budget! High Quality: Ships with a premium double-sided diamond wheel (2 Pcs） for superior performance, Product made of Upgrade plastic, there will be no trouble of high-temperature melting, reliable use, and longer service life Easy installation: Designed by a professional welder, grinding any size tungsten at 10, 15, and 20-degree angles, Very easy to install，Provides unparalleled versatility！ .

Feature Wide Application: Suitable for all rotating tools with 3/4 ‑ 12 threads ,A simplified design makes the GR-12 affordable on any budget! High Quality: Ships with a premium double-sided diamond wheel (2 Pcs） for superior performance, Product made of Upgrade plastic, there will be no trouble of high-temperature melting, reliable use, and longer service life Easy installation: Designed by a professional welder, grinding any size tungsten at 10, 15, and 20-degree angles, Very easy to install，Provides unparalleled versatility！ .