47152 Type 190-CN HSS CN-TECH™ Jobber Length 135Â degree Split Point Drill Bit (12 pack) 40mm ID Temperature Range: -40°F to 165°F

Temperature Range: -40°F to 165°F

Vacuum 0 - 30” Hg (760 mm Hg)

594" -40°F-212°F 200 psi H38 3/8"

the SNASTRS has an eccentric locking bearing insert

47152 Type 190-CN HSS CN-TECH™ Jobber Length 135Â degree Split Point Drill Bit (12 pack) 40mm ID Temperature Range: -40°F to 165°FCryogenic 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. Click Here for product catalog Proudly Manufactured in the U. S. A