1 piece Dia. 73-150mm Flexible Pipe Tube Polishing Brush for Engine Honing

Ball-head Brush for Engine Polishing

Outer Dia. -- Optional
Length of brush -- about 150mm
Length in total -- about 300mm
Shank Dia.-- about 6 - 10 mm

Application

This cylinder hone is designed for surface finishing and cross hole deburring in brake cylinders, wheel cylinders, hydraulics, pneumatics and valve guides.
P320 is common size for deburring and polishing, can reach 1.6 gloss degree.