PREMIUM SILICON CARBIDE ABRASIVE: The 3.54" (90mm) cylinder hone is engineered with top-tier 240 Grit silicon carbide. Designed for high-performance precision machining, this flexible hone tool delivers outstanding cutting action and outlasts standard abrasives, ensuring a professional-grade finish every time.
ACHIEVES PERFECT CROSS-HATCH PATTERN: Essential for engine rebuilds, this ball hone restores cylinder walls to their optimal condition. It creates an ideal, consistent cross-hatch surface pattern that improves oil retention and promotes proper piston ring seating and sealing, maximizing engine efficiency.
UNIVERSAL SPINDLE COMPATIBILITY: Features a heavy-duty, rugged carbon steel stem that resists bending under pressure. Easily and securely mounts to virtually any rotating spindle. It works seamlessly with handheld power drills, stationary drill presses, and advanced CNC equipment for maximum workshop flexibility.
PRO-GRADE SURFACE FINISHING: Beyond engine blocks, this versatile honing brush is the ultimate solution for metalwork. It provides exceptional results in bore deburring, edge blending, and removing heavy burrs, restoring worn or glazed cylinders to a flawless, consistent finish without altering bore geometry.
IDEAL FOR AUTO SHOPS & DIY RESTORATION: Whether you are working on a professional automotive rebuild or a DIY project in your garage, this hone tool is indispensable. Perfectly sized for automotive engine cylinders, brake cylinders, hydraulic blocks, and various metal tubing applications.
Brush Research GBD41432 FLEX-HONE®, 4-1/4" (108mm) Diameter, 320 Grit, Silicon Carbide Abrasive (Pack of 1)
SAR 712
SIGNI 11Pcs Diamond Polishing Compound Lapping Paste Syringes 0.5 to 40 Micron 5 Gram for Polishing Metal and Jewelry (Water Based)
SAR 120
Copper Wool 1lb Roll (Medium) - Rogue River Tools
SAR 350
3M Utility Cloth Roll 211K, 320 J-weight, 1 in x 50 yd, ASO, Full-flex
SAR 381
