Sale!

Type 190-CN 135 Degree Split Point Drill Bit (6/Pkg.), Norseman Drill #47312

Original price was: $109.85.Current price is: $27.46.

SKU: NDT-47312 Category: Tag:

Description

Type 190-CN
CN-TECH™ 135? Split Point

• Cryogenic treatment creates a more uniform “grain”
structure by transforming retained austenite into martensite.
• Modifies the carbon micro-structure through precipitation of
carbides increasing resistance to wear.
• Nitride process diffuses nitrogen into the surface to create a case
hardening resulting in superior tool life and exceptional corrosion
resistance.