HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. High Quality: Constructed From Carbon Steel With Fully Heat-Treated For Durability The Head With The Polished Surface Is Made To Ensure Long Longevity Flat Paddle Feature: These Bits Have Flattened Blades With A Sharp Point That Helps Position And Steady These Bits. Hex Shank Helps Reduce Slipping And Prevent Falling Off When Drilling Sharperefficient: Beveled Cutting Edge+Optimized Largest Area Groove Sharper And Faster Drilling Speed Smoother Chip Removal Ensures The Hole Smooth Clean Wide Application: It Is Suitable For Drill Most Type Of Wood Fiberglass Pvc And Soft Metals; Perfectly For Keyhole Opening Solid Wood Processing Furniture Processing Woodworking Diy And So On Size Included: This Drill Bit Set Has 6 Different Size Bits 10Mm 12Mm 16Mm 18Mm 20Mm 25Mm