Bike seat post hone 1 1/8" Mountain Race Bicycles tool 240 grit flex-hone 29mm

Description

1-1/8 " (29mm) Bike Tube Hone  Flex-Hone®
for all engine applications utilizing a bore from 1.050" to 1.150"   26mm to 29.5mm
240 grit
Brand new sealed in package  flex-hone for removing slag, flashing, rust in bicycle frames for seat posts, pedals etc
Perfect for all materials.
Made in USA, by the best cylinder hone manufacturer, FLEX-HONE.
240 grit, EXCELLENT for re-ringing jobs or final bore.
Tool is labeled as 1.125" diameter but is actually slightly larger to apply the required cylinder wall force for honing a 1" bore
Flex-Hone tool is self centering , self aligning
Flex-Hone tool can be used with a 3/8" or 1/2" chuck portable drill, drill press or other
This patented Flex-Hone is the best way to create a Cross Hatch surface finish with suspended globule working abrasives.  Contact us for more information as we use this hone on all of our race motors.  Most of the engine hone articles reference this exact brand and type of tool.
THIS TOOL HAS THE 8" LONG SHAFT for engine rebuilding.