Garhgi 3.780 inch Cylinder Hone Tool Brush with 240 Grit Flexible Resilient Balls for 95mm(3.75") Automotive Engine Brake Rotor Piston Bore Restoration Crosshatching Deglazing (240 Grit, 3.78"(96mm))

Brush Research GBD41424 FLEX-HONE®, 4-1/4" (108mm) Diameter, 240 Grit, Silicon Carbide, For Mild Steel, Stainless Steel Cast Iron and Softer Ferrous Materials

Garhgi 3.780"(96mm) Cylinder Honing Tool, 240 Grit SC Flexible Resilient Balls for Automotive Motorcycle Engine Cylinder Rotor Camshaft Tube Deglazing Crosshatching Restoration for 3.501"-3.75" Bores

Garhgi 3.35 inch (85mm) Cylinder Hone Brush, 120 Grit Silicon Carbide Abrasive Balls, Suggested Use Bore Diameters 3.15"-3.25" for Surface Finishing Deburring Deglazing on Cast Iron Steel

Brush Research BC20M32 FLEX-HONE®, 0.787" (20mm) Diameter, 320 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Garhgi 2.685"(68mm) Cylinder Honing Brush with 120 Grit SC Balls for Engine Rotor Bore Carbon Rust Glaze Residues Removal for DIY Machinist Automotive Workshops

Brush Research BC20M240AO FLEX-HONE®, 0.787" (20mm) Diameter, 240 Grit, Aluminum Oxide, For Aluminum, Brass, Bronze and Softer Non-Ferrous Materials

Garhgi 0.236" (6mm) Cylinder Honing Brush, 120 Grit Silicon Carbide Abrasive Balls for Light Duty Work on Small Engine Bore Valve Guide Piston Rings Deburring Deglazing Cleaning on Steel Cast Iron

Garhgi 0.118"(3mm) Small Cylinder Hone Brush with 320 Grit Silicon Carbide Balls for Automotive Motorcycle Engine Piston Rings Valve Guides Fitting Porting Tubes Cam Bearings Cleaning Restoration

Garhgi 15/16"(23.8mm) Cylinder Hone Brush, 120 Grit Silicon Carbide Abrasive Coarse Balls, Light Duty Work Flexible Resilient on Piston Rings Valve Guides Fittings Portings Tubes Cam Bearings