8mm Bottom Cleaning Upper Dado Router Bit 5-18mm Wood Cutting Tool 8x5mm Description: Router engraving cnc for woodworking bottom cleaning tip-8mm/0,315 inch upper-5mm/6mm/8mm/10mm/12mm 16mm/18mm cutting diameter. Industrial grade micrograin cemented carbide blade, suitable for manual work or woodworking. Made of high quality dla sharper and more durable edge. Anti-rebound and heat resistant polytef coating, anti-rebound design. Mainly used for cutting and smoothing various materials of wood, plywood, MDF and other wood composites itp. Specifications: Material: stop carbide Size (ok. ): (Handle x cutting diameter) 8x5mm/ 0.315x0.197 inch 8x6mm/ 0.315x0.236 inch 8x8mm/ 0.315x0.315 inch 8x10mm/ 0.315x0.393 inch 8x12mm/0.315x0.472-in 8x16mm/ 0.315x0.63 inch 8x18mm/ 0.315x0.7 inch Total length: ok. mm / 1.9in 49 mm / 1.93 inch mm /2.18in mm /1.92 inch 49 mm / 1.93 inch mm /1.91 inch 49 mm / 1.93 inch Black color The package includes: 1 pc. Cleaning the bottom of the Dado Bt router