387D

FLEX-HONE brush type, with flexible abrasive balls in Silicon Carbide to remove impurities, facilitate the sliding of the pistons and create a surface of the cylinder walls suitable for retaining fluid and lubricating oil. To be used with CNC machines, tranfer, column drills and electric hand drills with R+L rotation. Self-centering. Grit 120.
Use with lubricants is recommended.

Protruding shank type "G - B ".
Overall length approx. 345 mm. Connection Ø mm 7.