Norseman CN-Tech Cryogenic Frozen Drill Bits - Multiple Sizes Priced Individually
Made in the USA! 135° Split Point Type 190-CN.Ā Cryogenic treatment creates a more uniform āgrainā structure by transforming retained austenite into martensite.Ā Modifies the carbon micro-structure through precipitation of carbides increasing resistance to wear.Ā Nitride process diffuses nitrogen into the surface to create a case hardening resulting in superior tool life and exceptional corrosion resistance. Nitride process case hardening resulting in superior tool life and exceptional corrosion resistance.
WARNING:Ā Cancer & Reproductive harmĀ www.P65Warnings.ca.gov
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Shipping & Returns

Norseman CN-Tech Cryogenic Frozen Drill Bits - Multiple Sizes Priced Individually
Norseman CN-Tech Cryogenic Frozen Drill Bits - Multiple Sizes Priced Individually
Made in the USA! 135° Split Point Type 190-CN.Ā Cryogenic treatment creates a more uniform āgrainā structure by transforming retained austenite into martensite.Ā Modifies the carbon micro-structure through precipitation of carbides increasing resistance to wear.Ā Nitride process diffuses nitrogen into the surface to create a case hardening resulting in superior tool life and exceptional corrosion resistance. Nitride process case hardening resulting in superior tool life and exceptional corrosion resistance.
WARNING:Ā Cancer & Reproductive harmĀ www.P65Warnings.ca.gov
Original: $2.02
-65%$2.02
$0.71Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Made in the USA! 135° Split Point Type 190-CN.Ā Cryogenic treatment creates a more uniform āgrainā structure by transforming retained austenite into martensite.Ā Modifies the carbon micro-structure through precipitation of carbides increasing resistance to wear.Ā Nitride process diffuses nitrogen into the surface to create a case hardening resulting in superior tool life and exceptional corrosion resistance. Nitride process case hardening resulting in superior tool life and exceptional corrosion resistance.
WARNING:Ā Cancer & Reproductive harmĀ www.P65Warnings.ca.gov













