2 Stone Brake Cylinder Hone 3/4″-2 1/2″ Brake Cylinders – PKTool

The PKTool 2 Stone Brake Cylinder Hone is designed for cleaning and resurfacing the internal walls of brake cylinders measuring 3/4″ to 2 1/2″ in diameter. Ideal for brake maintenance and rebuild work, this hone helps remove glazing, light rust, and surface imperfections to support proper seal seating and smooth piston operation.

Featuring a two-stone design, this hone provides controlled, even contact within the cylinder bore, making it well suited for routine brake servicing where light material removal is required. By restoring a clean and consistent surface finish, the hone helps extend component life and improve braking performance. Suitable for professional workshops and experienced home mechanics, this PKTool brake cylinder hone is a practical addition to any brake repair toolkit.

Features & Benefits:

• 2-stone brake cylinder hone

• Suits brake cylinders 3/4″2 1/2″ in diameter

• Removes glazing, light corrosion, and minor imperfections

• Promotes proper seal fitment and smooth piston movement

• Controlled resurfacing for maintenance and rebuilds

• Ideal for brake cylinder servicing

• Suitable for workshop and DIY use