Amana Tool RCK-56 Solid Carbide V Groove Insert Replacement Knife 27 x 9 x 1.5mm for RC-1030, RC-1045, RC-1046, RC-1048, RC-1047, RC-1049, RC-1072, RC-1108, RC-1145, RC-1148, RC-1148-M

Price is for 1 knife These industrial V Groove solid carbide insert knives were especially designed for applications including Miter Folds - "create the perfect joint" Signmaking and Lettering Excellent for cutting: Aluminum, Brass, Bronze, Copper, Gold, Silver & Carbon Fiber (Engraving Only)CompositesComposite DeckingFoamLaminateMelamineMDF/HDFSign BoardSolid SurfaceVeneered PlywoodWoodXanita® Board*20lbs High Density Urethane*When working with Xanita LightBoard panel (X-board® X-board® plus) we recommend using MDF knives for better results.