Taking advantage of Cryogenic treated drills can result in significant cost savings from increased tool life. Once a drill is treated, it is treated for life. In addition to longer time in cutting application, these tools wear-less. Nitride process diffuses into the surface to create a case hardening which resulting in exceptional corrosion resistance.
Recommended for work hardening grades of stainless steel and other hard metal drilling application.
These bits are built to last!
Drill sizes: 1/16" — 1/2" by 64ths