Flex-Hone it's an awesome tool for the revision & restore of the Kart Cylinder with the diameter of 54mm.
This is an elastic and flexible tool composed of abrasive resin made grains.
It allows you to remove & fix Piston residues , imperfections and scratches.
It is the best tool for restoring the cylinder surface.
It is recommended when you have to change piston.
The Flex-Hone can be used with a normal drill , a drill press , as a tool for the CNC working process,
or on transfer for industrial applications.
Use the Flex-Hone already rotating during both inlet and outlet from the cylinder. Rpm recommended for this tool are from 500 to 1200.
Do not use Flex Hone combined with Air Tool & High Rpm Motors.
The use of the Flex-Hone dry is not recommended because the duration is significantly reduced.
Use with a lubricant oil with a viscosity from 10 to 30 or emulsifiable cooling lubricant for mechanical processing.
Also it can be used a common spray lubricant such as WD 40. (sk322 e sk323).
Move the tool with a scroll in the cylinder from 60 to 120 times per minute, depending on Rpm.
The last steps should be accelerated to create a 45° cross-hatch angle.
Honing time should be about 20 -45 seconds per cylinder
Do not use any solvents both for honing & cleaning
After honing clean & oil carefully the Cylinder.
It is recommended the use of Protection Glass or Protection Masks, even for those ones who are in close proximity to the workplace.