SKIL 30 Piece Carbide Tipped Router Bit Set Shower Arm ) 12 in Shank Style Plumbing Supplies ) 12 in Shank Style SDS Max Shank Diameter 3 4 in Drill Bit Type Flat Chisel Drill Bit Type(s) Included Percussion Bit Individual Set Individual Tools Product Type Power Tool Material Application Ceramic Tile Clean Transition: Ideal for step down applications and finishing stair treads straight and joinery bits Carbide tips provide long lasting cutting edges for durability Control cut design helps minimize kick back to prevent injuries during operation Smooth cuts require little or no sanding before applying finish Case included to keep bits organized and easy to transport 1 year warranty gives you peace of mind Recommended for use with a routing table Works with routers mounted to a router table or hand held routers that accept 1 4 in shank router bits Number of Mortising Router Bits Included 1 Number of Straight Router Bits Included 4 Number of Edge Forming Router Bits 13 Number of Trimming Router Bits Included 1 Number of Cutout Router Bits Included 1 Number of Surface Router Bits Included 5 Number of Cabinetry Router Bits Included 3 Number of Joinery Router Bits Included 2 Case Material Wood Package Contents 30 piece carbide router bit set Warranty 1 year CA Residents: Prop 65 Warning(s) Yes UNSPSC 27112800 Bit Material Finish Carbide tipped Total Number of Pieces 30 Case Included Yes