Features: Using to cut composition materials, plywood, hardwood, and soft wood,etc. Simple to use and easy to clean. Totally enclosed and lubricated bearing,long service life. Build-up and heat resistant coating prevents build-up of sawdust, resin, and pitch. Cutters with anti-kickback design can slice smoothly into stock producing clean, splinter free. Specifications: Balance: +/- .003"tolerance Body: Solid Hardened Steel Blade: Industrial grade micro grain carbide Cutter: CNC ground to a 600 grit, mirror-like finish Material: Alloy blade, carbon steel handle Color: Red Size:1/2" shank 1-1/4" width 1" depth. Package includes: 1x Flute and Bead Molding Router Bit Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you At the trepanning,please wear good protective measures,in case of wood chips splash damage eyes. ▶Please Note: Please choose 1/2-Inch Shank Version if you work on high hardness material. Please make sure your router speed start at 15000RMP when you use these series router bits to prevent the shank getting bent. You can speed up to 20000RMP if the material is not too hard.