
GABRIELLE HSS Countersink, Countersink Titanium Coated Double Cutting Edge (5mm-35mm), Robust, Ideal for Screwdrivers for Drilling in Steel, Wood, Plastic, Brass, Aluminium, PVC. Perfect Size: For precise drilling of various sizes from 5-35mm diameter, one drill can process holes of different sizes. High-quality materials Quality: Made of high-quality HSS, the titanium coating ensures durability. Extremely, reduces friction and heat. The titanium drill is particularly suitable for machining copper and aluminum/cast steel parts. / stainless steel spring/cast iron parts/iron and other metal materials. Easy to repair. Drill: The position of the marking hole and the design at the same time. Double grooves make drilling faster and smoother as well as precise drilling. Laser Size: The dimensions are laser engraved into the metal, so they won't wear off even after repeated use. Applicable Materials: Steel, Brass, Plastic, Wood, Copper, Fiberglass, PVC, Metal Slats and Aluminum. Every