Heavy Duty Flat Root Saw Blade with Adapter Rod and Coupling Size:3" These are special concave saws

These are special concave saws that are carbide tipped every 5th tooth in the front and every 10th tooth on the back side

leveraged prongs on one side

Please see CB and FB blades in sizes from 4” to 18”

The kit comes complete with 3 of the Heavy duty saws HCRS-6

Heavy Duty Flat Root Saw Blade with Adapter Rod and Coupling Size:3" These are special concave sawsFlat root saws for your sectional rodding machines. The heaviest duty flat root saws available are these made of 3 16 alloy heat treated steel for increased strength and durability. The come in all sizes for you sewer line and along with a 5 16 or a 3 8 adapter rod included. They provide great cutting and ripping of roots with the laser cut teeth. We provide a nice smooth radius between the teeth so no weak points are developed. Remember these and all