Korloy DNMG150608-HM PC9030: 12.7 mm rhombic negative insert, 0.8 mm radius, PC9030-coated—high wear resistance for medium to heavy interrupted stainless turns.
“Accelerate production and slash tooling costs—Korloy DNMG150608-HM PC9030 delivers unbeatable edge life, smoother finishes, and consistently stable stainless cutting!”
The Korloy DNMG150608-HM PC9030 is a 55° rhombic, negative turning insert engineered for rigorous stainless steel operations. Its dimensions include a 12.7 mm inscribed circle, thickness between 4.76–6.35 mm, and a 0.8 mm corner radius. Featuring a high-performance PC9030 TiAlN coating and ultra-fine grain substrate, it delivers exceptional chipping and welding resistance, even in heavy interrupted cuts. This insert excels in automotive, aerospace, die & mold, and general engineering environments—providing extended tool life, stable machining, and superior surface finish, making it a staple for high-output CNC operations.
Geometry: DNMG150608 – a robust 55° rhombic negative-turning insert with an inscribed circle of 12.7 mm, thickness ranging from 4.76–6.35 mm, and 0.8 mm corner radius.
Grade & Coating: PC9030 – premium TiAlN-coated with ultra-fine grain substrate, specifically engineered for high chipping and welding resistance during interrupted cutting.
Cutting Application: Optimized for medium to heavy interrupted turning in hard-to-machine materials like stainless steel and general steel—ideal for demanding CNC lathes and VMCs.
Extended Tool Life & Less Downtime: The advanced PC9030 coating holds up superbly under heavy feeds and interrupted cuts, reducing insert changes and maximizing uptime.
Superior Surface Quality: Precision negative geometry ensures clean, chatter-free finishes even under roughing conditions.
Consistent Performance in Tough Conditions: Built to withstand high-stress cutting, it maintains stability and productivity in challenging operations.
Automotive — machining stainless shafts, flanges, and housing components
Aerospace — precision turning of aggressive stainless alloys
Die & Mold — heavy intermittent cutting of hardened materials
General Engineering — batch stainless turning with efficiency and consistency
A 55° rhombic negative insert with 12.7 mm inscribed circle, thickness between 4.76–6.35 mm, and a 0.8 mm corner radius.
PC9030 features a TiAlN coating with ultra-fine grain substrate, offering high resistance to chipping and welding, designed for interrupted stainless cutting.
Ideally suited for medium to heavy interrupted turning of stainless and general steel, perfect for aggressive CNC operations.
Its robust coated substrate maintains edge integrity during hard cuts, meaning fewer insert swaps and more production uptime.
Commonly used across automotive, aerospace, die & mold, and general engineering sectors seeking durable, reliable turning solutions in stainless steel.