Korloy DCMT070204-HMP NC3220 New Gen Steel Turning Insert (10pcs) 32mm boring bar "The micro head and precision

"The micro head and precision screw lock saved our production run on miniature optical housings

7° Relief

Product Overview: Which insert substrate and chipbreaker geometry are optimized for the heavy-duty MSBNL1616H12 left-hand tool holder during high-feed rough turning

*Note: T5115 is optimized for high-speed machining

or stainless steel

Korloy DCMT070204-HMP NC3220 New Gen Steel Turning Insert (10pcs) 32mm boring bar "The micro head and precisionThe Original Korloy DCMT070204 HMP NC3220 (ANSI Standard: DCMT 21. 51) represents the next generation of Steel (P) and Carbon Steel turning efficiency. Building on the success of the universal NC3120, the NC3220 grade features an enhanced CVD coating structure that provides superior thermal stability and flank wear resistance. Combined with the precision HMP chipbreaker, this insert is a high performance workhorse for small CNC lathes and Swiss type