Brake Cylinder Hone 51-177mm 2in-7in Flexible Shaft

A brake cylinder hone for cleaning up and refreshing internal cylinder surfaces across a 51-177mm bore range. Built with 75mm abrasive stones and a flexible shaft, it is suited to controlled honing work where access and even contact matter.

Used for brake cylinder work and engine cylinder surface preparation, this type of flexible hone is commonly chosen for garage servicing, workshop use and repair jobs where light surface finishing is needed. When stripping and rebuilding components, it helps remove glazing and tidy the bore surface before reassembly. Handy for mechanics and experienced DIY users carrying out vehicle maintenance, restoration work or general servicing on older parts.

The flexible shaft makes the hone easier to guide while working inside the bore, particularly where a more natural angle helps with access. Its self-centring action helps keep the stones in contact around the internal surface as the tool is used, which is useful when working across different bore sizes within the stated range. The 75mm (3in) abrasive stones give a practical working length for internal honing tasks, and the broad capacity covers small to larger cylinder bores without needing separate tools for each size. A useful option for regular maintenance where common cylinder sizes come up.

Brake cylinder hone specifications

• Size range: Suitable for bore diameters from 51mm to 177mm (2in to 7in).
• Stones: Fitted with 75mm / 3in abrasive stones for internal surface honing.
• Design: Flexible shaft helps with control and access during use.
• Function: Self-centring action helps maintain even contact inside the bore.
• Application: Useful for brake cylinder and engine cylinder surface refreshing.

A practical choice for regular maintenance and repair work.