KORLOY DNMG150408-HS PC9030 Indexable Carbide Turning Inserts | DNMG542-HS PC9030 (ANSI Equivalent) PVD Coated Carbide Inserts for Stainless Steel & Heat-Resistant Alloy Machining - 10pcs/box
✓ In Stock & Fast Dispatch: Ships within 24–48 Hours from China
✓ Global Shipping: Express 3–10 Days | Standard 5–15 Days
✓ Guaranteed Quality: 100% Compatibility | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer
KORLOY DNMG150408-HS PC9030 Indexable Carbide Turning Inserts | DNMG542-HS PC9030 (ANSI Equivalent) PVD Coated Carbide Inserts for Stainless Steel & Heat-Resistant Alloy Machining - 10pcs/box
High-Performance ISO-Standard 55° Rhombic Negative Indexable Turning Cutters Featuring PC9030 Advanced PVD Coated Carbide Substrate and -HS Chipbreaker for Superior Stainless Steel & High-Temp Superalloy Machining
1. Product Overview
"Which indexable turning insert provides maximum wear resistance and thermal shock stability when machining gummy stainless steels, austenitic grades, and high-temperature heat-resistant superalloys like Inconel?" CNC programmers and manufacturing engineers routinely specify the KORLOY DNMG150408-HS PC9030. This industrial-grade turning insert incorporates KORLOY's specialized PC9030 advanced PVD nano-structured coating engineered to combat built-up edge (BUE), thermal cracking, and adhesive wear during aggressive turning and profiling operations, complemented by a dedicated -HS chipbreaker geometry designed for excellent chip control across continuous to light interrupted cuts. Built on a rigid 55° rhombic negative framework with 4 indexable cutting edges and an exact 0.8mm corner radius, it ensures superior edge toughness and long tool life in demanding aerospace and medical machining environments.
2. Product Key Features
- PC9030 Advanced PVD Grade: Features a high-performance physical vapor deposition (PVD) multi-layer nano-coating optimized for stainless steels and high-temp alloys, providing exceptional oxidation resistance and anti-welding properties.
- -HS Chipbreaker & 0.8mm Radius: Incorporates a specialized positive rake geometry optimized for smooth chip evacuation and a durable 0.8mm corner radius for enhanced edge strength.
- Double-Sided Indexable Economy: Rhombic negative layout provides 4 total indexable cutting edges (2 per side), maximizing cost efficiency per insert.
- Standard Industrial Packaging: Supplied in secure factory packaging containing 10 pieces for dependable shop floor inventory tracking.
3. Technical Specifications & Model Breakdown
Review the comprehensive technical parameters, metric-to-imperial cross-references, and ISO nomenclature breakdown below.
Metric vs. Imperial Designation Comparison
| Specification Parameter | Metric Standard (ISO) | Imperial Equivalent (ANSI) |
|---|---|---|
| Primary Insert Model | DNMG150408-HS PC9030 | DNMG542-HS PC9030 |
| Inscribed Circle (IC) | 15.5 mm | 0.593 in (~19/32") |
| Insert Thickness (S) | 4.76 mm | 0.1875 in (3/16") |
| Corner Radius (r) | 0.8 mm | 0.0315 in (~1/32") |
Recommended Cutting Parameters (Feed & Speed)
| Workpiece Material Group | Cutting Speed (vc) m/min | Feed Rate (f) mm/rev |
|---|---|---|
| Austenitic Stainless Steel (304, 316) | 140 - 240 | 0.12 - 0.35 |
| Heat-Resistant Superalloys (Inconel 718, Waspaloy) | 35 - 75 | 0.10 - 0.25 |
Need matching DDJNR/L or MDJNR/L external turning toolholders or boring bars for your DNMG 1504 inserts?
Explore Compatible External Turning Tool Holders & Boring Bars4. Product Application Scenarios
The KORLOY DNMG150408-HS PC9030 insert is built for demanding turning and profiling across high-alloy industrial sectors:
- Aerospace Turbine Components: Roughing and finishing heat-resistant superalloy rings, shafts, and casing components.
- Oil & Gas Valve Bodied: Machining corrosion-resistant stainless steel and duplex alloy pipeline fittings.
- Marine Drive Shafts: Precision turning of long-length austenitic stainless steel marine hardware components.
5. Compatibility
Engineered for perfect fit with standard ISO negative toolholding systems:
- Toolholders: Fully compatible with DDJNR/L, MDJNR/L, and PDJNR/L lever-lock and screw-clamp turning toolholders and boring bars configured for DNMG 1504 shape.
- Machine Equipment: Compatible with CNC lathes, multi-tasking turning centers, and rigid automated manufacturing cells.
6. Material Comparison & Workpiece Matrix
Examine grade application suitability across ISO workpiece material classifications.
| ISO Material Category | Target Materials | PC9030 Performance Suitability |
|---|---|---|
| M (Stainless Steel) | Austenitic, martensitic, and precipitation-hardening stainless steels (304, 316, 17-4PH) | Optimal (Primary PVD Grade for Stainless Turning M15–M30) |
| S (Superalloys) | Nickel-base, cobalt-base, and titanium alloys (Inconel, Waspaloy, Ti-6Al-4V) | Highly Suitable (Excellent thermal shock and wear resistance S10–S25) |
7. Why Choose Us
100% Genuine Guarantee
Sourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.
Fast Global Logistics
Maintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production downtime.
Technical Expertise
Backed by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.
8. Frequently Asked Questions (FAQ)
Q: How many inserts are included in each box?
A: Each standard factory box contains exactly 10 pieces of DNMG150408-HS PC9030 inserts.
Q: What workpiece materials are ideal for the PC9030 grade?
A: PC9030 is an advanced PVD nano-coated grade engineered specifically for stainless steels and heat-resistant superalloys.
Q: Which toolholders fit this DNMG 1504 insert?
A: It fits standard ISO negative turning toolholders designed for DNMG 1504 geometry, such as DDJNR or MDJNR external toolholder bars and boring tools.
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.