High Quality, Heavy Duty High speed steel Titanium drill bits. Titanium drill bits are a great economical and durable bit for general purpose applications. Super hard Titanium Nitride surface treatment. A much faster chip flow and decreases horsepower requirements. Nothing but the best from Drill Bit Warehouse! Titanium drill bit sets available up to 1″ in diameter on a 1/2″ shank.
Titanium verses Cobalt Drill Bits. This is a common question, Titanium dissipates heat better but cobalt is harder. Generally speaking titanium will work well in hard woods and non ferrous metals and light gauge steels and it cost is considerably less. Cobalt will also dissipate heat and will be able to drill harder metals like stainless steels. My choice would be cobalt but it costs more. Titanium is a great value when price is an issue and hard metal is not in the picture.