Amana tool AMS-157 3-Pc 3D CNC Signmaking, Lettering & Engraving Insert SC 45, 60, & 90 Deg x 1/2 SHK V-Groove Router Bit Pack

Each V Groove router bit in these collections comes complete with solid carbide insert knives designed to route MDF, Solid Surface, Melamine and Wood to a perfect joint. Unique grinding angles to eliminate build up at the V point.The innovative CNC tool design uses a high grade solid carbide insert knife which allows you to get two uses out of each insert. Once insert knife show signs of wear you can rotate the insert for a brand new cutting edge. For replacement knives, please scroll down below. The secure locking screw system ensures maximum safety and maintains cutting accuracy. CNC router requires quality hold downs to ensure the least possibility of material shifting during operation.Advantages of Solid Carbide Insert CNC Tooling: Long lasting insert knives provide superior, smooth quality cuts every time.Insert tooling allows for harder grades of carbide.Cost effective solution compared to replacing brazed router bits.Set #'s AMS-150 and AMS-225 are stored in a solid wood showcase storage box with a Plexiglas clear lid. Excellent for cutting:Aluminum, Brass, Bronze, Copper, Gold, Silver & Carbon Fiber (Engraving Only)Acrylic/PlasticCompositesComposite DeckingFoamHigh-Density Polyethylene (HDPE)LaminateMelamineMDF/HDFPVCSign 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.For best finishing results, blow hot air on the cut area while cutting, with a low feed rate of 500-1,000mm/min at RPM 6,000-10,000.#RC-1104 is suitable for cutting Cristal Plexiglas. #RC-1049 has a extra-long shank of 2-1/2"Note: Items with a 1/2" shank do not have a screw/nut at the top of the shank.Warning:  Before using any insert tool, make sure the set screw is tightened firmly. When replacing a dull insert, first clean the tool and remove all dust prior to inserting the new knife. Set #AMS-150Cost of 4 Bits Purchased Individually$417.00Set Selling Price$375.30Buying the Set you Save10%Set #AMS-153Cost of 3 Bits Purchased Individually$260.20Set Selling Price$234.18Buying the Set you Save10%Set #AMS-157Cost of 3 Bits Purchased Individually$260.20Set Selling Price$234.18Buying the Set you Save10%Set #AMS-225Cost of 4 Bits Purchased Individually$376.55Set Selling Price$338.90Buying the Set you Save10%