Park Tool CSB-1 Carbon Cutting Saw Blade. The Park Tool CSB-1 is a hacksaw blade specially designed to smoothly cut carbon fiber handlebars forks seat posts seat masts etc. The blade of the CSB-1 is made up of a fine-grit tungsten carbide coating which makes hundreds of fine abrasions as it passes over carbon fiber resulting in a clean precise cut.

Fits the Park Tool SAW-1 Hacksaw as well as most standard 12" hacksaws

Designed for use with the Park Tool SG-8 or SG-7.2 Saw Guide

NOTE: The CSB-1 is intended only for use with carbon fiber. Use on aluminum or steel will cause premature wear to the blade