Arrow Diamond Tipped Calcium Cutter Category_Default Category/Products/Manhole Tools Since we weld the 1”

Since we weld the 1” cutter hub to the back place on a lathe that is turning true

Diameter is 1 7/8” for the 2” model and 3

To use it you lower the bridge straight down with one hand holding the fiberglass pole and the other on the nylon lifting rope lifting rope

This is an aluminum extension handle that extends the regular handle of the GPSS-BL either in 4” size or in 6” size

6” and 8” pipe size made from high alloy 4130 steel and heat treated to 55 Rockwell

Arrow Diamond Tipped Calcium Cutter Category_Default Category/Products/Manhole Tools Since we weld the 1”Pryor Tools has made the only calcium cutter for your hydraulic root cutter motor. This is a very aggressive tool that is used to remove deposits of calcium carbonate in the sewer lines caused by fresh water infiltration. After time this tuberculation will form in the pipe and made rock hard deposits that reduce flow and cause blockages. Sometime flow is reduced so much that the line must be replaced but first try our arrow diamond tipped cutter that