Bore Honing Brush Set 150mm 3pc Silicon Carbide 60/80 Grit

A 3-piece bore honing brush set for cleaning, de-burring and lightly preparing internal surfaces in small bores and cylinders. The flexible brush design and 1/4in hex shank make it a practical option for workshop use where access and controlled cleaning are needed.

Used for brake cylinder bores, general bore cleaning and removing light corrosion or burrs from internal surfaces, these brushes suit vehicle maintenance, servicing and repair work. They are also useful when cleaning suspension components where corrosion builds up on tapers and cotter pin housings, helping tidy up parts before reassembly or further inspection.

The set includes three 150mm long honing brushes in 8mm, 12mm and 20mm sizes, covering a useful range for smaller bore work. Silicon carbide abrasive is fitted in 60 and 80 grit options, giving you a choice depending on the job and the amount of cleaning needed. A flexible construction helps the brushes follow the bore more easily during use, while the 1/4in hex shank allows quick fitment into compatible drills or drivers. Recommended operating speed is 300 to 700rpm. The range of sizes makes the set useful for regular maintenance where different bores and internal recesses need attention without changing to completely different cleaning tools.

Bore honing brush set specifications

• Contents: 3-piece flexible honing brush set for bore and cylinder cleaning.
• Sizes: Includes 8mm, 12mm and 20mm brushes, each 150mm long.
• Grit: 8mm brush is 80 grit; 12mm and 20mm brushes are 60 grit.
• Shank type: 1/4in hex quick change shank for use with compatible drills and drivers.
• Application: Useful for cleaning and de-burring brake cylinder bores, plus suspension tapers and cotter pin housings.
• Construction: Flexible brushes with a ball-end twisted wire centre.

A practical choice for regular maintenance and repair work.