Replacement inserts for the T31849 6" V-helical Cutterhead are the H9893 and come in a 10-pack

When used with the Festool OF 1400 Router

50-Pack 203292 ABRASIVE BACKING Mesh ABRASIVE TYPE Sheets ADHESION TYPE Hook & Loop APPLICATION Contracting & Remodeling / Paint & Decoration / Wood Working Brand Festool CONSUMABLE TYPE Sandpaper GRAIN Mixed (Ceramic/Aluminum Oxide) GRIT 320G LENGTH 133 mm MAKE Granat Net PRODUCT TYPE Consumables TOOL SUB-TYPE Sanders - Orbital Sanders TOOL TYPE Sanders WIDTH 80 mm GTIN 4014549306376

This model is constructed with a sturdy 18-gauge (1-mm) thick steel double-wall

Graco 17G188 NUT, HEX, FLANGE, LOCK 8000-psi Replacement inserts for the T31849