Spade Paddle Flat Bits Drill Bit Set 10/12/16/18/20/25mm for PVC Fiberglass Wood Drill BitsFeatures: Flat Wood Bits allow you to accurately drill most types of wood, as well as fiberglass, pvc. The wooden parts set is made of carbon steel with titanium coating. Triangle wood drill bit for drilling titanium surface, the service life can be extended by 3-10 times. The chip removal groove design ensures a smooth and clean hole. Spur point provides accurate positioning; The sharp edge and smooth paddle ensure a clean and fast cut for woodworking. The quick-change slotted hex chuck prevents slipping and ensures safety. Specification: Material: Carbon Steel Color: Gold/Silver Size: As the picture PackagePackage Includes: 6pcs Drill Bits/SetNote: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.