United Abrasives 1/8" Pipeline Wheels,Saitech Pipeline Premium Performance, 5/8"-11 Super-Lock Hub 22279

High performance, ceramic aluminum oxide grainUniform, high density grain structure is extremely durable and self sharpening for long life and cooler cutIdeal for root pass grindingLong life combined with versatility for the pipeline industryType 27, Designed for both cutting and light grinding, eliminating the need for two separate wheelsAll sizes reinforced with the highest quality fiberglass for maximum safety and performanceOur unique Super-Lock??????????Hub combines both a mechanical locking system and chemical bond providing one of the safest, vibration-free designs in the industryReusable 5/8-11 adaptor for use on Type 1 and Type 27 reinforced wheels with a 7/8 arbor, a max. diameter of 5" and a wheel thickness of .045 to 1/8" available in accessories. Part #95055Also available: Pipeline Wire Brushes