3006 1513 Rollomatic RockBoss Bar 16 in L, 0.063 ga, 3/8 in TPI/Pitch

This guide bar is to be used exclusively with the GS 461 STIHL ROCK BOSS® concrete cutter and the STIHL Diamond Abrasive Chain 36 GBM; this guide bar is NOT to be used with any other STIHL products, including chainsaws. The bar is designed to cut concrete, reinforced concrete (with rebar up to ½ inch), cinder blocks, and masonry (including bricks, asphalt, and soft stone such as sandstone).