5/16" CN-TECH DRILL BIT

Fractional. 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. Type 190-CN. Made in USA.

MSRP

U/M

/ EA

Price

Quantity Breaks

1 - 5

$8.73

6+

$5.674

Core

Part Number

NOR47192

UPC

Manufacturer

Brand

ETA

Quantity Available