Rock Exotica RG50 Unicender Type_Chain Sharpener note that it can also

note that it can also be used for pulling when combined with the pivoting anchor (PCA-1332)

parallel nylon core

Optimal results will be had when used in conjunction with Granberg ripping chain

three-sided razor sharp teeth that are impulse-hardened teeth for longer life

Oregon 25-Pack Bumper Drive Links

Rock Exotica RG50 Unicender Type_Chain Sharpener note that it can alsoSince its inception in 2005, the Unicender has been the most flexible tool for tree climbing. With the ability to be used in both Doubled Rope Technique (DdRT) and Single Rope Technique (SRT), the Unicender fits the way you like to climb like no other tool.