TopSaw Bar Wrench - 19mm/10mm reversible socket

TopSaw Bar Wrench - 19mm/10mm reversible socket

Clutch Removal Tool for Echo 300 series

Clutch Removal Tool for Echo 300 series

240 Grit Alum-Oxide Flex Hones (Box Of 5)

SKU
240AO BX
If you take your engine repairs seriously, you're going to want a set of these. Flex-hones are used to lightly surface the bore of your cylinder, creating a cross hatch of scratches that helps your rings seat tightly to increase compression. They also smooth over imperfections around intake and exhaust ports. This is a complete set of 240 grit aluminum oxide (AO), recommended for cylinder coatings such as chrome and Nikasil. We also offer the more industrial 320 grit silicon carbide (SC) which works on all surfaces including cast iron cylinders. Honing is done by attaching a well oiled flex hone to a hand held drill (at 600-800 RPM) and oscillating the hone up and down 8 to 10 strokes for approximately 15-20 seconds. Hones are slightly larger than bore size.
$129.99
Shipping Weight 1.3 lbs.

In stock
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Set of 5 Flex Hones
Flex Hone Sizes 45mm, 48mm, 51mm, 54mm, 57mm
Fits Bore Sizes 42mm to 57mm
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