Chadwick adjustable reamer with 6 carbon steel blades for use in prepping frames and headtubes. Expandable reamer that is easy to adjust. Six flute cutter is easy to check with micrometer or caliper. If the seat tube is oval due to being over heated, this may not be the tool to use.
28.6 To 31.7mm
21.4 To 23.6mm
25.4 To 28.6mm
Tips for operation
Use plenty of cutting oil
Do not reverse direction, as it may dull the flutes
Deburr any obvious flaws prior to using the reamer
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Stand only. Tools and other attachments not included
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