Product Description8mm Router Bit T-Track Bottom Surface Planing Cutter 8x57mm Bottom Shank Yellow Blade Product OverviewThis wood cutter has 8mm shank, 57mm bottom, the cutter head is made of YG6 alloy, high hardness, firm and strong.The drill bit has compact structure, works lightly, smooth rotation, clean cutting, no burrs or edges. Usually used for cleaning, grooving and planing the bottom of wooden table on electric grooving or engraving machines.Suitable for solid wood, particle board and density fiberboard materials. medium (MDF), plywood, etc. Cutter Head MaterialYG6 Alloy Cutter Head45# Carbon SteelHigh HardnessFirm and SolidHigh Wear ResistanceWear Smooth OperationSurface Spray TreatmentAnti-rustAnti-oxidationDurable for UseProduct FeaturesBeautiful production and practicalHigh hardnessFirm and strongNeat cutting, no burrs or edgesSimple structureSmooth rotationLightweight operationRead MoreSize & WeightNet Weight180g/6.35oz(Approx.)SizeHead Size: 57x15mm/2.24x0.59inShaft Length: 38mm/1.5inShank Diameter: 8mm/0.31inTotal Length: 54mm/2.13inRead MoreProduced according to quality control standards; Quality Island Strict Professional Manufacturing Surface Spray Treatment Simple and Stable Structure Read More Applications Available Treated Materials Suitable for solid wood materials, particle board, density fiberboard and other materials. medium, plywood, etc. Uses Commonly used for cleaning, grooving, and planing the bottom of wooden tabletops on electric cutting or engraving machines. Scope of Application Very suitable for cleaning, grooving, and planing the bottom of wooden tabletops on electric cutting or engraving machines. for making drawers, windows, cabinets, panels, floors, siding, paneling, tabletops, and any other woodworking projects or other wood DIY projects. The cut is very clean.Read More8 x 57mm Router Bit12mm Router Bit8mm Router Bit1/2'' (12mm) Architectural Molding Router Bit1/2'' Bit SetShank x Bottom8 x 57mm 12x57mm 8 x 39.4mm 1/2 inch/12mm Shank 1/2'' x 46mmCarbide SteelNumber of BladesOne One Four One SixStackable ShankSurface TreatmentYellow</p>