ITEM NAME:6Pcs Hex Handle Five-Blade Chamfered Titanium Plated Wooden Boring Drill Co V1S3 6Pcs Hex Handle Five-Blade Chamfered Titanium Plated Wooden Boring Drill Co V1S3 Marks workpiece with a dimple,creating a starting point that prevents screws and drills from wandering.Chrome plated shank body withstands high impact force and resists corrosion,can accommodate various types of materials such as wood,plastic,metal,glass,leather. All drill bits have a 90 Degree angle on the point for sharp and precise.The cutting edge is hardened and honed for sharpness.A Chatter-Free,five-flute designed with staggered cutting teeth aranged to insure free chip flow and rapid chatter free cutting.Perfect for wooden planks,fiberboard,particle board,plywood,plastic,alumiumn board,pcb board and more Great for Sinking 90 Degree Holes into Wood and Soft Metals Countersunk Screws and Fixings.Suitable for DIY,Home and General Building/Engineering Using 1/4 inch hex shank countersinks are fine for a quick drill.They don’t slip in drill chucks.You can make deep countersinks easily by setting the countersink’s depth stop to allow the countersink to drill more deeply into the worksurface. Color:gold + silver Material:steel Package Contents: 6 * drill bits(6mm/8mm/9mm/12mm/16mm/19mm) 1 * with a cap center punched about 13cm