Pferd 17304 Chain Sharp CS-X 7/32" Filing Guide, .404" Pitch Type_Marking Crayon Teufelberger Safety Blue is named

Teufelberger Safety Blue is named for the blue core fibers

For 27X and 27AX Series Saw Chain

Replaces Zama ZF3

A smaller radius nose reduces kickback

Pferd 17304 Chain Sharp CS-X 7/32" Filing Guide, .404" Pitch Type_Marking Crayon Teufelberger Safety Blue is namedThe Chain Sharp CS X from Pferd sharpens your chain and rakers at the same time. When you want to switch from sharpening left teeth to right you simply flip the CS X over. The Chain Sharp's design ensures you get the correct angles every time. Chain saw sharpeners from PFERD are exceptionally well suited to the manual sharpening of saw chains. Manual sharpening is more economic and much more gentle than machine based sharpening, and can prolong the