V Slot Wood planer bit 90 Degrees 1/2 Shank Spoilboard Surfacing Router Bit with Carbide Insert,Wood Milling Cutter Short Description: The innovative CNC tool design uses the highest grade carbide insert knife which allows you to get two uses out of each insert. Once the knife shows signs of wear you can rotate the insert for a brand new cutting edge. These industrial V-Groove insert router bits were especially designed for applications including: Miter folds - "create the perfect joint" Signmaking and lettering Application: Aluminum, Brass, Bronze, Copper, Gold, Silver & Carbon Fiber (Engraving Only) Acrylic/Plastic Composites Advantages of Insert Tooling: 1. Long lasting insert knives provide superior smooth quality cuts every time 2. Quick and precise replacements of dull knives 3. Due to insert accuracy tool life is extended 4. Insert tooling allows for harder grades of carbide 5. Special carbide grades for special applications 6. Cost effective solution compared to replacing brazed router bits 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. Warning: Before using any insert tool, make sure the set screw is tightened firmly. When replacing a dull insert, first clean the tool and rem ove all dust prior to inserting the new knife. Specifications: Material:Carbide Shank:1/2''(12.7mm) shank Cut diameter: 1-1/2''(38mm) 51.6mm Applicable Machinery:End MillTrimming machineWood PlanerEngraving machineHanging machir Bakelite millingCutting machine Purpose:Cutting stockTrimmingMilling plane