Product Details
The 3M™ Roloc™ Disc 777F is a 1" diameter TR ceramic disc with 36 grit, designed for moderate to heavy stock removal. It features a resin bond to withstand high heat and pressure, with a grinding aid to reduce grinding temperatures and protect heat-sensitive alloys such as stainless steel and nickel alloys. The disc uses 3M™ ceramic abrasive grain, a ceramic mineral that enhances toughness and hardness, combined with aluminum oxide mineral to improve cut-rate and durability. This blend surpasses aluminum oxide abrasives in performance, making it suitable for difficult grinding applications involving intense heat and stress. The 777F disc is compatible with Roloc attachment systems TSM, TR, TP, and TS, and should be selected according to the specific attachment design required. Typical applications include blending, deburring, edge beveling, flat surface grinding, weld removal, and finishing in metal fabrication industries. The product is designed to meet industry standards for performance and durability. Warranty terms apply as specified by 3M.
