5/16 x 3" HSS Cobalt Square Toolbit

About this item:

• 5/16 x 3" HSS Cobalt Square Toolbit
• M42 (10% Cobalt) allows shorter cycle times in production environments.
• M42 is also less prone to chipping when used for interrupted cuts.
• Ideal for heavy duty machining of alloy steels and tough materials, such as castings and forgings.
• High heat and abrasion resistant properties and are best used when making heavy cuts, at high speeds and feeds, or where high heat is a factor.