Dark-Fire™ Flap Disc
Features:
• EXTREME PERFORMANCE - Proprietary ceramic matrix abrasive grain provides exceptional service life; outperforming other high performance ceramic flap discs.
• BLACK-SERIES ARBOR - Composite arbor has an integrated 5/8-11 hub for quick thread-on installation. The low profile Black-Series arbor fits fully within the guard of a 4-1/2" angle grinder - directing debris away from the user, and increasing safety. Trimmable arbor exposes more cutting surface and increases grinding versatility.
• AGGRESSIVE GRINDING - Lay-flat horizontal flaps combined with an extremely rigid backing plate give aggressive grinding plus the service life of a jumbo-sized flap disc.
• HIGH SURFACE AREA DESIGN - The horizontal flap configuration provides the same abrasive surface area as a conventional jumbo (extra thick) flap disc, providing long service life.
• SUPERIOR PRODUCTIVITY - Higher grinding rate offers up to 33% more productivity than other ceramic grinding discs, providing faster work completion and decreased user fatigue.
• HIGH CUT RATE - Offers superior performance on tough alloys including Stainless Steel, Cobalt, Inconel, Titanium Alloys and Super-Alloys.
• CONSISTENT PERFORMANCE - Self-sharpening high performance ceramic matrix abrasive grain regenerates as it is used, exposing fresh, sharp abrasive grain for consistent performance throughout the life of the disc.
• COOLER RUNNING - Designed to work with heat sensitive materials and resists leaving scorch/heat marks on grinding substrates