High-Feed End Mills, Mill Diameter (Inch): 1/2 , Mill Diameter (Decimal Inch): 0.5000 , Program Radius (Decimal Inch): 0.0850 , Number of Flutes: 2 MPN:84465

Our premium straight cartridge roll is an essential tool designed for smoothing and finishing various surfaces while delivering remarkable results time and time again. Constructed from high-quality aluminum oxide, it ensures superior grit life, cutting edge retention and impressive abrasiveness, enabling quick material removal on mild steel or other surfaces without damaging the finish. Its 1/4 inch diameter and versatile grit grade of 150 offer an excellent balance between speed and aggressiveness to create a polished appearance that is both consistent and durable, while minimizing the number of sandpaper changes required during your projects. Furthermore, its easy-to-load design streamlines usage by providing effortless threading onto sanding spindles or roll holders without the need for extra adapters or accessories, making it an ideal choice for automotive detailing shops, construction sites and DIY enthusiasts who need a reliable option at an affordable price.