29x Drill Dedicated Locator Drill Bits Multi Tool For WoodworkingPosition cover for fixing drill grinders, milling cutters, tools, grinders with tool with screw, canbe directly to the card holder in grinders, and positioning. Bit usage: suitable for woodplastics and other soft materials, carving, engraving, hollowing, chamfering, slotting, reaming.Material:metal,plasticColor:black,silverGrinding head diameter: 3.175 (mm)Locating cover size:60mmInstallation steps:Screw down nut, install the woodworking cutterInstall the cutter locatorAdjust the milling cutter to the same plane as the locator, and rememberto adjust the scale.Adjust depth according to demandPackage Includes:6pcs Drill bits1pcs Drill Dedicated Locator20pcs Sanding bands2pcs MandrelsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.