Precision Twist V Jobber Length Drill HSS TiN Coated Tip 3 5/8" Flute 5" L

Precision Twist V Jobber Length Drill HSS TiN Coated Tip 3 5/8" Flute 5" L Review

TiN - titanium nitride coated tipped bits may be run at speeds 50-75 Percent higher than uncoated bits.These bits have a 118 Degree point and handle most materials.Coated drill bits offer significantly better performance and last as much as 300-800 Percent longer than uncoated drill bits. TiN is for use on steels that are easily machined and nonmetallic materials.