HSS Cobalt Drill Bit Supplier’s HSS Titanium Nitride (TiN) Coated Drill Bits – Designed for Longer Service Life

Recommended for: Professionals or DIY enthusiasts often use, they are looking for a more durable metal drill bit that will not damage the bank.

Suitable for: low carbon steel, iron, copper, magnesium, wood and plastic (not recommended for aluminum)

It has a ceramic thermal coating designed to reduce friction (thus reducing heat), which means that the sharpness of the drill bit can be 6 times longer than that of a normal HSS drill bit
Compared with uncoated drill bits, it can run faster (40-60%) and harder (feed rate increased by 10-20%)
If used carefully, it can (occasionally) be used on some harder metals
Can be used for metal cutting machine tools (column or bench drills, CNC machine tools, lathes, etc.)
Cost-effective and will outperform standard HSS bits over their lifetime
Cannot sharpen without removing the TiN coating
It is best not to use these with aluminum, because the coating sometimes ends up being welded to the metal
For more product related information, please click: cutting tools wholesale