Carbide Toothed Flat Root Saw Blade Category_Default Category Products Sewer Rod and Rodding Equipment Sewer Rod and Tools These motors are for lines Category_Default Category Products Camera Rollers These motors are for lines from 3” to 8” and they have a front 5 8” shaft No more tying up the end with a broomstick and duct tape In the unlikely event that a tooth breaks off in usage just send the saw back to us and we will replace the tooth free of charge You see we use our super thick 3 16” thick alloy steel heat treated laser cut saw blades and attach sharp carbide teeth to every 5th tooth on the front cutting edge and every 10th tooth to the rear back edge