Type 240-CN Cryo/Nitride

Type 240-CN Cryo/Nitride Jobber 135° Split Point
— Cryogenic treatment creates a more uniform "grain" structure by transforming retained austenite into martensite.
— Nitride process case hardening resulting in superior tool life and exceptional corrosion resistance.
— Proudly manufactured in the USA.

Taking advantage of Cryogenic treated drills can result in significant cost savings from increased tool life. Once a cutter is treated, it is treated for life. In addition to longer time in the 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!
CN-TECH™ Cryo/Nitride Sets

13pc. CN-TECH™ Cryo/Nitride Set
— Fractional sizes include: 1/16" - 1/4" by 64ths
— Secure, snap-lock steel cover.
— Proudly manufactured in the USA.


15pc. CN-TECH™ Cryo/Nitride Set
— Fractional sizes include: 1/16" - 1/2" by 32nds
— Secure, snap-lock steel cover.
— Proudly manufactured in the USA.


15pc. CN-TECH™ Cryo/Nitride Ultra Dex Set
— Fractional sizes include: 1/16" - 1/2" by 32nds
— Waterproof, unbreakable Ultra Dex
— Securely stores jobber length drills while protects from harsh environments
— Proudly manufactured in the USA.


29pc. CN-TECH™ Cryo/Nitride Set
— Fractional sizes include: 1/16" - 1/2" by 64ths
— Secure, snap-lock steel cover.
— Proudly manufactured in the USA.


29pc. CN-TECH™ Cryo/Nitride Ultra Dex Set
— Fractional sizes include: 1/16" - 1/2" by 64ths
— Waterproof, unbreakable Ultra Dex
— Securely stores jobber length drills while protects from harsh environments
— Proudly manufactured in the USA.
