Garhgi 4.33" (110mm) Cylinder Hone Tool with 240 Grit Silicon Carbide Abrasive Nylon Ball Brush, for Carbon Burrs Glaze Residues Removal from Large Engine Brake Cylinders for 4-1/4" to 4.33" Bores

Brush Research GBD41432 Flex-Hone®, 4-1/4" (108mm) Diameter, 320 Grit, Silicon Carbide, for Mild Steel, Stainless Steel Cast Iron and Softer Ferrous Materials

Garhgi 320 Grit 2.685" (68mm) Cylinder Hone Tool Brush with Silicon Carbide Abrasive Globule for Engine Block Brake Cylinder Rebuild Surface Finishing Rust Removal for Automotive Industrial Use

Garhgi 0.197" (5mm) Cylinder Hone Brush with 320 Grit Silicon Carbide Abrasive Nylon for Light Duty Work Finishing Small Cylinder Valve Guides Fittings Bore Hole Carbon Residues

Garhgi 4-1/4" (108mm) Cylinder Hone Brush with 240 Grit Silicon Carbide Abrasive Nylon Balls, Heavy Duty Work for Large Engine Brake Cylinders Tubes Bores Finishing Deglazing Deburring

Garhgi 0.394" (10mm) Flexible Hone Brush, 320 Grit Silicon Carbide Abrasive Nylon Spheres, for Small Size Engine Cylinders Lifter Bore Valve Guides Piston Ring Fittings Cleaning Polishing Smoothing

Garhgi 2-1/8" (54MM) Cylinder Hone Brush, 240 Grit Silicon Carbide Abrasive Nylon, Used with Power Drill Driveless Handles CNC Robotic Cells for Deglazing Crosshatching Engine Brake Cylinders

Garhgi Engine Honing Brush, 320 Grit Diameter 1.57"(40mm), Silicon Carbide Abrasive Nylon, Industrial Applications Hydraulics Engines Automotives Deburring Rust Removing Cleaning

Garhgi 3.78"(96mm) Cylinder Hone Brush, 240 Grit SC Flexible Ball Tool Brush for Deburring Smoothing Finishing Large Automotive Motorcycle Engine Cylinders Brake Tubes for 3.501"-3.75" Bores

1.57"(40mm) Engine Hone Tool Brush, 500 Grit Silicon Carbide Abrasive Nylon, Industrial Applications Hydraulics Engines Automotives Deburring Rust Removing Cleaning