The SG-6 Threadless Saw Guide ensures a straight, clean cut on 1" (25.4mm), 1-1/8" (28.6mm) and 1-1/4" (31.75) threadless fork steerer tubes. Also works great when cutting handlebars or other round tubes from 22mm to 33mm. Simply clamp the SG-6 onto the tube and cut, letting the SG-6 guide the hacksaw blade. The SG-6’s non scratching composite body incorporates steel threads and a steel reinforcing plate to withstand the rigors of heavy shop use.
NOTE:SG-6 is intended for use with a steel hacksaw blade. For use of the "diamond" type blade use theSG-8 Threadless Saw Guide.
Buying Guide - Handbook
What to look for and things to consider before you buy