Description:Our total package is included 1pc drill carving locator, 4pcs drill bits and 6pcs HSS milling burrs, they are all made of high-quality material, very sturdy and durable to use. The drill carving locator is very easy to install with rotary tool, and the cutting depth could be adjusted up to 3/4". The large window of it also provides a good visibility when you do your drilling work. Such a wonderful and practical drilling set, you're worth it!Specifications:Condition: 100% Brand NewMaterial: Plastic, SteelColor: Black, silverLocator Size: Top Inner Connecting Hole Diameter x Base Diameter x Height Approx. 2 x 6 x 4.2cm / 0.8 x 2.4 x 1.7inch Drill Bit Size(Dia x L): Approx. 0.3 x 6cm / 0.12 x 2.4inchMilling Burr Size(Shank Dia x L): Approx 0.3175 x 3.9cm / 0.125 x 1.54inchPackage Weight: Approx. 65gPackage Included:1 x Drill Carving Rotary Locator 4 x Drill Bits6 x Milling Burrs