Ceramic Fiber Round Bar Sharpening Stone, 400 Grit, 0.12" x 3.94", Pkg Qty 10
Overview
Engineered for precision sharpening and finishing in demanding workshop environments, this ceramic fiber round bar sharpening stone is an essential tool for machinists, toolmakers, and technicians. Its unique round bar profile and fine 400-grit abrasive are specifically designed for accessing and refining complex geometries on small tools, drill bits, and intricate edges. The combination of a high-performance ceramic alumina abrasive and a flexible ceramic fiber backing provides controlled material removal, a consistent finish, and exceptional durability for long-term use. Packaged in a practical 10-piece quantity, this product ensures a ready supply for high-volume shops or frequent applications.
Key Features
Round bar design with a 0.12-inch diameter for sharpening inside grooves and tight contours Fine 400-grit ceramic alumina abrasive for precise edge refinement and finishing Flexible ceramic fiber backing material for conformability and extended service life 3.94-inch length provides ample working surface and comfortable handling Controlled cutting action minimizes the risk of over-grinding or damaging delicate tools Practical 10-piece package supports workshop efficiency and continuous workflow
Specifications
Abrasive Grade: 400 Abrasive Grit: 400 Backing Material Type: Ceramic Fiber Abrasive Material: Ceramic Alumina Stone Type: Round Bar Grit: 400 Stone Size: 0.12 inches in diameter x 3.94 inches in length Package Quantity: 10 pieces
Applications
Deburring and finishing small internal bores and holes Sharpening and honing small drill bits and micro-tools Refining intricate contours on precision machining tools and dies Cleaning up edges in hard-to-reach areas of jigs, fixtures, and components General maintenance and touch-up of fine edges in metalworking, woodworking, and model making
