Spade Cutter, Head Type Grease Cutter, Compatible Cleaner Series K-1500, K-1500G, K-1500SP, Connection Size 1 1/4 in, Maximum Drain Line Inside Diameter Not Applicable, Minimum Drain Line Inside Diameter 2 1/2 in, Product Type Cutters, Compatible Cleaner Manufacturer Part Number K-1500B/23717, K-1500A/23712, Application Sectional Machine Cables, Coupling Type Female, Cutter Type Grease Cutter, For Use With K-1500B/23717 Drain Cleaning Machines, Mfr. No. K-1500A/23712, Material Steel