CHAIN ASSEMBLY 6" x 48" COMBINATION SHARK/CUP TOOTH

Combination shark-style tooth and cup tooth chain assembly for Bradco 625 and 640 trenchers.

The 70/30 chain should be used in compacted soils, light frozen ground, baked hard clay, shale or rocky soils. The shark teeth will slice and relieve the tough soil allowing the cup teeth to follow and clear the trench. As with the rock & frost chain, the 70/30 chain will not be as productive in normal digging conditions.