Mesee 1/4 Inch Shank Template Grooving Router Bit Set with Bearing- C3 Micro-grain tungsten carbide cutters for long-lasting performance, brings sharper cutting experience.- Solid hardened steel bodies with anti-kickback design, build-up & heat resistant teflon coating with high precision, good wear resistance.- Cuts all composition materials, MDF, particle boards, plywood, panels, softwood, and other synthetic wood.- Designed for a router table or desktop woodworking engraving machine like cnc hand-held and table-mounted portable router,can not be used for electric drill & drill machines.- Wide Application:90° V Groove Router Bit - for veining, bevelling and V grooving.Core Box Router Bits - for sign making and general round nose grooving.Flush Trim Router Bits - for clean bottom, hinges or other shallow cutout projects.➤Warm Tips- Please avoid the processing of copper, iron and other metal materials and sand, stone and other non-wood materials.- Prevent scraps flying at work, please use safety glasses and gloves.- Please allow 1-3mm errors due to manual measurement.➤Specification:Material: Tungsten carbideShank Diameter: 1/4"/ 6.35mm◆ 3pcs Hinge Mortising Router BitsCutting Diameter: 3/4", 3/4", 5/8"Cutting Length: 5/16", 5/8",3/4"Total Length: 2", 2-3/8", 2-1/2"◆ 2pcs Bowl and Tray Router BitsCutting Diameter: 5/8", 1/2"Cutting Length: 3/4", 25/32"Total Length: 2-1/32"◆ 1pcs V Groove Router BitsAngle: 90 DegreeCutting Diameter: 1/2"Cutting Length: 1/2"Total Length: 2.17"➤Package Included: 3 x Flush Trim Router Bits 2 x Bowl and Tray Router Bits 1 x 90° V Groove