Description
Titanium-Aluminum-Nitride (TiAlN) Coated Cobalt Steel
These bits are good for: Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass.
Need to drill a hole in one of our blades? Let me guess … you have tried every bit out there and have had no luck … Well … these should work.
What you need to do is go slow and add some oil to keep the temperature down. If you don’t … you will not get through the blade, and you will destroy the bit.
Yes, they are expensive. If you are like me I had already spent twice this amount on big box store bits.
These jobbers’-length bits have the rigidity and length required for most applications. Made of cobalt steel, which has better heat and wear resistance than high-speed steel, they can run up to 25% faster and have a longer tool life.
Titanium-aluminum-nitride (TiAlN) coated drill bits are the most wear and temperature resistant for the longest life and highest drilling speeds.
Drill bits with a split point keep centered without a pilot hole.
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