Spiral Saw Tooth Cutter, Head Type Spiral Saw Tooth Cutter, Compatible Cleaner Series K-3800, K-400, K-50, Connection Size 3/8 in, 1/2 in, Maximum Drain Line Inside Diameter Not Applicable, Minimum Drain Line Inside Diameter 1 1/2 in, Product Type Cutters, Compatible Cleaner Manufacturer Part Number K-3800, K-400, K-50, Compatible Cleaner Grainger Part Number 2AER4, 2AER5, 2RPC7, 4CX03, 4Z249, 5LC09, 6DNX7, 6DNX8, 6DNX9, Fits Brand Ridgid, For Use With Drum Machine, Impact Rated No. This item has been restricted from sale in the following state (s): []