Description: High sharpness blade,hairless cutting smooth High-precision grinding technology, super wear-resistant Applicable solid wood, hardwood, particleboard, MDF, woodworking engraving machine, CNC machine, trimming machine High hook and shear angles allow cutters to slice smoothly into stock producing clean, splinter free The design of Rail and stile bits can make attractive drawer fronts, table tops, plaques and moldings Specification: Material: Hard Alloy Size: as shown in the display pictures Color: Yellow Package Includes: 5 Pieces Router Bits