https://www.gleason.com/zh/products/tools/cylindrical/hobbing-and-milling/hobs-and-milling-cutters/brochures/brochure-carbide-gear-cutting-toolshttps://www.gleason.com/images/Y4BOeK.ded1/ToFMUu.png12018-06-01 17:23:132018-06-01 17:23:13gleason_carbide-gear-cutting-tools_brochure_en_20180515.pdf788.4 KBpdfapplication/pdf