48072 Type 190-CN HSS CN-TECH™ Jobber Length 135Â degree Split Point Drill Bit (12 pack) 5/8"-18 Thread hardened needle design for leak-tight

hardened needle design for leak-tight shutoff and long

and is disassembled with ease

Size 63- 5

Heavy walls provide additional protection against oil

All 27 Series Regulators are relieving style

48072 Type 190-CN HSS CN-TECH™ Jobber Length 135Â degree Split Point Drill Bit (12 pack) 5/8"-18 Thread hardened needle design for leak-tightCryogenic 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