Application:Applicable to Aluminum, Plexiglass, Plastic, Acrylic and various wood such as softwoods, solid wood, plywood and MDF. Best Aluminum Spiral Router Bits For Flawless Cuts SpeTool 1/8 Dia 1/4 Shank UpCut Carbide CNC Spiral O Flute Router Bit... Fast chip removal: The larger spiral chip space design and high precision with an error within ±0., 02mm ensure precise cutting and fast chip removal. SHARPRO O Flute Upcut Spiral Rouer Bit 1/8 Inch Shank 1/8 Inch Cutting DIA. The ⅛ polished O-flute bit is a great go-to bit for making shallow cuts in a wide variety of acrylics and non-ferrous metals. The polished flute prevents nasty chip build-up that can compromise cut quality and decrease cutter longevity, and the shorter profile contributes to overall durability Compatibility: It is suitable for various handheld router brands like BOSCH, Dewalt, Milwaukee, and traditional CNC milling or engraving machines. Upcut Spiral Carbide Bit O Flute Upcut Spiral Router Bit 1/8 Inch Shank 1/8 Inch Upcut Spiral Bit 1/8 Inch The unique serial code at the unit level enables quality tracking throughout the production process.