Classical Scroll Cutter Bit1/2" shank, 1/2" wide, 1-1/8" depth. Sharp and durableCarbide cutting tips and durable coating heat-resistant for long-lasting, sharp and long-lasting performance, precisely balanced for smooth operation. Precision and robustnessThe high-quality shank is durable and wear-resistant for good high RPM balance.Alloy blade with high quality welding can produce precision cutting and smooth finish. Design forBit Classic edge edging bit is designed for cutting density board, solid wood, MDF, particle board, plywood. Features: Use to decorate door, window frame and so immediately. Totally enclosed and lubricated bearing, long life. Heat and build-up resistant coating prevents the formation of sawdust, resin and of pitch. Knives with an anti-kickback design can slice smoothly producing clean, splinter-free stock. Specifications: Balance: + /- 0.003" tolerance. Body: Solid hardened steel. Blade: Industrial grade micro-grain carbide. Material: Alloy blade, carbon steel handle. Color: yellow. Size: 1/2" shank, 1/2" width, 1-1/8" depth. Package includes: 1 x Classical Cove Edging Router Bit. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you. When performing trepanation, please wear good protective measures, in case wood chips get into your eyes. Note: Choose a shank version of 1 /2 inch if working on high hardness material. Make sure your router speed starts at 15000RMP when using these router bits in series to prevent the shank from bending. You can speed up to 20000 rpm if the material is not too hard.