Timesavers Planer Sander Spiral Head Carbide Inserts 14 x 14 x 2 mm

******Timesavers MFG also uses a 14.6 x 14.6 x 2.5mm insert Part #30307000 on some of the older 2300, 3300 and 5300  series planer sander.  The inserts are not interch...