3/8" Diam 3-5/8" Flute Length 135&deg MPN:6001388

The high-quality countersink is made of High-Speed Steel (HSS) that delivers durability in various drilling applications, including woodworking and manufacturing. Featuring three flutes which provide excellent cutting capability without generating heat that can cause chatter or chip-free finishes on most materials such as aluminum, cast iron, copper or steel, making them suitable for professionals using tools to their highest capacity or amateurs who require consistently accurate results every time. The extended length of the flutes allows you to drill deeper holes with less effort, while the 135-degree angle provides versatility when working on specific projects demanding that extra precision needed by avoiding damage edges caused by other countersinks which exerts more pressure onto them. These durable and cost-effective tools will deliver professional results easily within seconds; making it a perfect fit for both beginners or experts seeking flawlessness in their projects without hassle!