s: Drillpro 5Pcs Carbide Tip 8mm Shank HSS Woodworking Milling Cutter Router Bit Set Screw Extractor Remon Demolition for Wood Milling Cutter Specificatons: < br /> HSS Material Carbide Tip YG6X Function Countersunk Hole?for screws Blade Quality micro-grain carbide;?industrial Body Hardened steel;? Size 2,8,3,3,2,3,5,4mm Shank diameter 8mm Quantity?5 pieces Features: 1. & nbsp; Perfect for the drill & agrave;?milling wood. & nbsp; 2. & nbsp; The 8 mm shank is suitable for?most drill bits. & nbsp; 3. & nbsp; 2,8,3,3,2,3,5,4mm 5 kinds of size included. & nbsp; The package includes: Drill & agrave;?mill 5 pieces