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KORLOY CNMG120404-HM NC3120 Indexable Carbide Turning Inserts | CNMG431-HM NC3120 (ANSI Equivalent) Advanced CVD Coated Carbide Inserts for High-Speed Steel Turning - 10pcs/box
$80.59 USD
KORLOY CNMG120404-HM NC3120 Indexable Carbide Turning Inserts | CNMG431-HM NC3120 (ANSI Equivalent) Advanced CVD Coated Carbide Inserts for High-Speed Steel Turning - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable Turning...
KORLOY CNMG120404-HM NC3030 Indexable Carbide Turning Inserts | CNMG431-HM NC3030 (ANSI Equivalent) Tough CVD Coated Carbide Inserts for Heavy Steel Machining - 10pcs/box
$80.59 USD
KORLOY CNMG120404-HM NC3030 Indexable Carbide Turning Inserts | CNMG431-HM NC3030 (ANSI Equivalent) Tough CVD Coated Carbide Inserts for Heavy Steel Machining - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable Turning...
KORLOY CNMG120404-HM NC3020 Indexable Carbide Turning Inserts | CNMG431-HM NC3020 (ANSI Equivalent) CVD Coated Carbide Inserts for Steel Machining - 10pcs/box
$80.59 USD
KORLOY CNMG120404-HM NC3020 Indexable Carbide Turning Inserts | CNMG431-HM NC3020 (ANSI Equivalent) CVD Coated Carbide Inserts for Steel Machining - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters Featuring...
KORLOY CNMG120404-HA PC9030 Indexable Carbide Turning Inserts | CNMG431-HA PC9030 (ANSI Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Alloy Machining - 10pcs/box
$81.37 USD
KORLOY CNMG120404-HA PC9030 Indexable Carbide Turning Inserts | CNMG431-HA PC9030 (ANSI Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Alloy Machining - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable...
KORLOY CNMG120404-HA NC3120 Indexable Carbide Turning Inserts | CNMG431-HA NC3120 (ANSI Equivalent) CVD Coated Carbide Inserts for Steel and Alloy Steel Machining - 10pcs/box
$81.37 USD
KORLOY CNMG120404-HA NC3120 Indexable Carbide Turning Inserts | CNMG431-HA NC3120 (ANSI Equivalent) CVD Coated Carbide Inserts for Steel and Alloy Steel Machining - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable...
KORLOY CNMG120404-HA NC3020 Indexable Carbide Turning Inserts | CNMG431-HA NC3020 (ANSI Equivalent) CVD Coated Carbide Inserts for Steel and Alloy Steel Machining - 10pcs/box
$81.37 USD
KORLOY CNMG120404-HA NC3020 Indexable Carbide Turning Inserts | CNMG431-HA NC3020 (ANSI Equivalent) CVD Coated Carbide Inserts for Steel and Alloy Steel Machining - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable...
KORLOY CNMG120404-HA H01 Indexable Carbide Turning Inserts | CNMG431-HA (ANSI Equivalent) Uncoated Carbide Inserts for Non-Ferrous Metals and Aluminum Machining - 10pcs/box
$81.37 USD
KORLOY CNMG120404-HA H01 Indexable Carbide Turning Inserts | CNMG431-HA (ANSI Equivalent) Uncoated Carbide Inserts for Non-Ferrous Metals and Aluminum Machining - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters...
KORLOY CNMG120404-GS PC9030 Indexable Carbide Turning Inserts | CNMG431-GS (ANSI Equivalent) PVD Coated Inserts for Stainless Steel and Alloy Steel Machining - 10pcs/box
$81.37 USD
KORLOY CNMG120404-GS PC9030 Indexable Carbide Turning Inserts | CNMG431-GS (ANSI Equivalent) PVD Coated Inserts for Stainless Steel and Alloy Steel Machining - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable Turning...
KORLOY CNMG090304-HS PC9030 Indexable Carbide Turning Inserts | CNMG321-HS (ANSI Equivalent) PVD Coated Inserts for Stainless Steel and Heat-Resistant Alloy Machining - 10pcs/box
$69.90 USD
KORLOY CNMG090304-HS PC9030 Indexable Carbide Turning Inserts | CNMG321-HS (ANSI Equivalent) PVD Coated Inserts for Stainless Steel and Heat-Resistant Alloy Machining - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable Turning...
KORLOY CNMG090304-HM NC3030 Indexable Carbide Turning Inserts | CNMG321-HM (ANSI Equivalent) CVD Coated Inserts for Steel and Alloy Machining - 10pcs/box
$62.70 USD
KORLOY CNMG090304-HM NC3030 Indexable Carbide Turning Inserts | CNMG321-HM (ANSI Equivalent) CVD Coated Inserts for Steel and Alloy Machining - 10pcs/box High-Performance ISO-Standard 80° Rhombic Negative Indexable Turning Cutters Featuring...
Korloy CCMT09T308-HMP PC9030 Indexable Carbide Turning Insert | 3/8" Inscribed Circle PVD Coated Cutting Tool for Steel & Stainless Steel
$62.70 USD
Korloy CCMT09T308-HMP PC9030 Indexable Carbide Turning Insert Industrial-Grade PVD Coated Carbide Insert for Precision Turning, Profiling, and Finishing in Steel & Stainless Steel AEO Quick Answer: The Korloy CCMT09T308-HMP PC9030...
KORLOY APMT1604PDR-KF5800 Indexable Milling Inserts | APMT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1604PDR-KF5800 Inserts 0.625 inch Cutting Edge CNC Milling Tooling
$57.30 USD
KORLOY APMT1604PDR-KF5800 Indexable Carbide Milling Inserts (10pcs/box) ISO Standard Indexable Milling Inserts for Precision CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of alloy...
KORLOY APMT1604PDR-K PC6510 Indexable Milling Inserts | APMT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box)
$64.30 USD
KORLOY APMT1604PDR-K PC6510 Indexable Carbide Milling Inserts (10pcs/box) ISO Standard Indexable Milling Inserts for Precision CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of...
KORLOY APMT1604PDR-K KF5900 Indexable Milling Inserts | APMT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box)
$57.30 USD
KORLOY APMT1604PDR-K KF5900 Indexable Carbide Milling Inserts (10pcs/box) ISO Standard Indexable Milling Inserts for Precision CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of...
KORLOY APMT1604PDR-K CX500 Indexable Milling Inserts | APMT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box)
$57.30 USD
KORLOY APMT1604PDR-K CX500 Indexable Carbide Milling Inserts (10pcs/box) ISO Standard Indexable Milling Inserts for Precision CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of...
KORLOY APMT1604PDR PC6510 Indexable Milling Inserts | APMT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1604PDR PC6510 Inserts 0.625 inch Cutting Edge CNC Milling Tooling
$66.30 USD
KORLOY APMT1604PDR PC6510 Indexable Carbide Milling Inserts (10pcs/box) ISO Standard Indexable Milling Inserts for Precision CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of...
KORLOY APMT1604PDR KF2500 Indexable Milling Inserts | APMT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1604PDR KF2500 Inserts 0.625 inch Cutting Edge CNC Milling Tooling
$60.70 USD
KORLOY APMT1604PDR KF2500 Indexable Carbide Milling Inserts (10pcs/box) ISO Standard Indexable Milling Inserts for Precision CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of...
KORLOY APMT1604PDR CX500 Indexable Milling Inserts | APMT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1604PDR CX500 Inserts 0.625 inch Cutting Edge CNC Milling Tooling
$60.70 USD
KORLOY APMT1604PDR CX500 Indexable Carbide Milling Inserts (10pcs/box) ISO Standard Indexable Milling Inserts for Precision CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of...
KORLOY APMT1604PDER-Q PC5300 Indexable Milling Inserts | APMT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1604PDER-Q PC5300 Inserts 0.625 inch Cutting Edge CNC Milling Tooling
$57.30 USD
KORLOY APMT1604PDER-Q PC5300 Indexable Carbide Milling Inserts (10pcs/box) ISO Standard Indexable Milling Inserts for Precision CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of...
KORLOY APMT1135PDR-PC6510 Indexable Carbide Milling Inserts | APMT 1135 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1135PDR-PC6510 Inserts 0.433 inch Cutting Edge CNC Milling Tooling
$46.10 USD
KORLOY APMT1135PDR-PC6510 Indexable Carbide Milling Inserts (10pcs/box) High-Precision ISO Standard Indexable Milling Inserts for Advanced CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of...
KORLOY APMT1135PDR-KF5800 Indexable Carbide Milling Inserts | APMT 1135 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1135PDR-KF5800 Inserts 0.433 inch Cutting Edge CNC Milling Tooling
$40.30 USD
KORLOY APMT1135PDR-KF5800 Indexable Carbide Milling Inserts (10pcs/box) High-Precision ISO Standard Indexable Milling Inserts for Advanced CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing of...
KORLOY APMT1135PDR-K KF5900 Indexable Carbide Milling Inserts | APMT 1135 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1135PDR-K KF5900 Inserts 0.433 inch Cutting Edge CNC Milling Tooling
$40.30 USD
KORLOY APMT1135PDR-K KF5900 Indexable Carbide Milling Inserts (10pcs/box) High-Precision ISO Standard Indexable Milling Inserts for Advanced CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing...
KORLOY APMT1135PDR KF2500 Indexable Carbide Milling Inserts | APMT 1135 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1135PDR KF2500 Inserts 0.433 inch Cutting Edge CNC Milling Tooling
$47.30 USD
KORLOY APMT1135PDR KF2500 Indexable Carbide Milling Inserts (10pcs/box) High-Precision ISO Standard Indexable Milling Inserts for Advanced CNC Machining 1. Product Overview: Which insert is best for high-feed roughing and semi-finishing...
KORLOY APMT1135PDER-Q PC5300 Indexable Carbide Milling Inserts | APMT 1135PDER Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APMT1135PDER-Q PC5300 Inserts 0.433 inch Cutting Edge CNC Milling Tooling
$40.30 USD
KORLOY APMT1135PDER-Q PC5300 Indexable Carbide Milling Inserts (10pcs/box) High-Precision ISO Standard Indexable Milling Inserts for Advanced CNC Machining 1. Product Overview: Which insert is best for high-efficiency milling of steel...
KORLOY APMT0903PDSR-MM PC5300 Indexable Carbide Milling Inserts | APMT 0903 Carbide Inserts for CNC Shoulder Milling Cutters (10pcs/box) / APMT0903PDSR-MM PC5300 0.375 inch Cutting Edge CNC Tooling
$73.10 USD
KORLOY APMT0903PDSR-MM PC5300 Indexable Carbide Milling Inserts (10pcs/box) Universal PVD Coated ISO Standard Inserts for CNC Shoulder Milling of Steels, Stainless, and Cast Iron 1. Product Overview: What is the...
KORLOY APKT1604PDSR-MM PC6510 Indexable Carbide Milling Inserts | APKT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APKT1604PDSR-MM PC6510 Inserts 0.630 inch Cutting Edge CNC Milling Tooling
$132.90 USD
KORLOY APKT1604PDSR-MM PC6510 Indexable Carbide Milling Inserts (10pcs/box) High-Precision ISO Standard Indexable Milling Inserts for Advanced CNC Steel and Stainless Steel Machining 1. Product Overview: Which insert is best for...
KORLOY APKT1604PDFR-MA3 H01 Indexable Carbide Milling Inserts | APKT 1604 Indexable Carbide Inserts for CNC Milling Tool Holders (10pcs/box) / APKT1604PDFR-MA3 H01 Inserts 0.630 inch Cutting Edge CNC Milling Tooling
$73.10 USD
KORLOY APKT1604PDFR-MA3 H01 Indexable Carbide Milling Inserts (10pcs/box) High-Precision ISO Standard Indexable Milling Inserts for Advanced Non-Ferrous and Aluminum CNC Machining 1. Product Overview: Which insert is best for high-speed...
KORLOY APKT1604PDFR-MA H01 Indexable Carbide Milling Inserts | APKT 1604 Uncoated Carbide Inserts for Aluminum & Non-Ferrous CNC Machining (10pcs/box) / APKT1604PDFR-MA H01 0.630 inch Cutting Edge Tooling
$75.30 USD
KORLOY APKT1604PDFR-MA H01 Indexable Carbide Milling Inserts (10pcs/box) High-Precision Uncoated ISO Standard Inserts for CNC Milling of Aluminum, Non-Ferrous Metals, and Plastics 1. Product Overview: Which insert is best for...
Korloy APKT1135PDFR-MA H01 Milling Insert for Aluminum Machining - Original
$134.50 USD
Achieve superior surface finishes in non-ferrous metalworking with the Original Korloy APKT1135PDFR-MA H01 milling insert. Designed specifically for aluminum and aluminum alloys, the H01 grade features a highly polished surface...
KORLOY Carbide Inserts — Complete 5-Series Master Catalog (557 SKUs)
Browse the CNCHome-Beyond KORLOY master catalog — 557 genuine indexable inserts across 5 ISO 1832 product families, sourced directly from KORLOY's authorized Korean production line (Seoul, since 1996) and shipped from our Hangzhou warehouse at 30–50% below OEM list price. All inserts are ISO 9001:2015 certified and dimensionally interchangeable with Sandvik, Mitsubishi, Tungaloy, Iscar, and Kyocera equivalents. Use the sub-collections below to drill down to specific series, grades, or chipbreaker geometries, or contact our engineers for free cross-reference help.
5 KORLOY Insert Series in This Catalog
KORLOY focuses on turning, milling, grooving, and threading inserts. KORLOY does not manufacture indexable drill inserts — for KORLOY-equivalent U-drill / modular drill inserts, see Mitsubishi or Sandvik instead.
| Series | SKUs | Top ISO Geometries | Top Grades | Browse |
|---|---|---|---|---|
| Positive Turning | 202 | CCMT, TCMT, DCMT, VBMT, RCMT | NC3030, NC3120, PC5300 | Positive turning inserts |
| Negative Turning | 156 | CNMG, WNMG, TNMG, DNMG, SNMG, VNMG | NC3225, NC3030, PC5300 | Negative turning inserts |
| Milling | 24 | APMT, RPMT, LNMU, WNMU, SEKT | PC5300, NC3030, PC9030 | KORLOY milling inserts |
| Grooving | 148 | MGMN, MRMN, GMM, CMW, GER | NC3030, PC9030, PC5300 | KORLOY grooving aggregate |
| Threading | 7 | 16ER, 16IR, 27VER | NC3020, PC5300 | KORLOY threading inserts |
Featured Sub-Collection: KORLOY FMM Face Grooving
The KORLOY FMM family is a specialist line of face grooving, recessing, and parting-off inserts with widths from 2.0 mm to 8.0 mm. NC3030 (steel) and PC9030 (stainless) PVD grades available. Browse the full KORLOY FMM face grooving collection (5 SKUs) for direct fitment to KORLOY KFMB / KGM modular cutter bodies.
KORLOY Grade Cross-Reference
| Grade Family | Coating | ISO Application | Popular Grades | Equivalent In |
|---|---|---|---|---|
| NC (CVD) | TiN / Al2O3 CVD | P20–P45 steel, K15–K25 cast iron | NC3030, NC3120, NC3225 | Sandvik GC4325, Mitsubishi US7020 |
| PC (PVD) | TiAlN PVD | M15–M30 stainless, S15–S25 high-temp alloys | PC5300, PC9030 | Mitsubishi VP15TF, Sandvik GC2040 |
| YB (Universal CVD) | Multi-layer CVD | P15–P35 steel, general purpose | YBC251, YBM253 | ZCC·CT YBC151, generic P25 |
Browse Related
- KORLOY brand page — company background, full grade catalog, contact engineers
- KORLOY FMM face grooving inserts — 5 specialist SKUs, NC3030 + PC9030 PVD grades
- Premium Carbide Inserts (All Global Brands) — 5,880 SKUs across 8 brands including KORLOY
- Best-selling carbide inserts — 254 top sellers including KORLOY
- Indexable tool holder accessories — matched KORLOY-compatible arbors and blades
Why Buy KORLOY from CNCHome-Beyond
- ✅ 557 KORLOY SKUs across all 5 ISO series — positive turning, negative turning, milling, grooving, threading
- ✅ 30–50% below OEM list through direct-from-Seoul supply and Hangzhou warehouse consolidation
- ✅ 100% authentic — every product shipped with KORLOY lot traceability documentation and original box
- ✅ ISO 9001:2015 supply chain for all KORLOY house-brand and partner-brand products
- ✅ Free engineering support — email us a Sandvik / Mitsubishi SKU and we send back a matched KORLOY equivalent with grade cross-reference and recommended cutting parameters
- ✅ Global shipping in 3–7 days via DHL / UPS / FedEx to 50+ countries, DDP available
Frequently Asked Questions
Q: Which KORLOY grade is best for general steel turning?
A: For most steel turning applications start with NC3225 (mid-range, versatile) or NC3030 (heavier roughing). For stainless and high-temperature alloys use PC5300 or PC9030. For finishing at high cutting speeds, YBC251 (CVD universal) is field-tested equivalent to Sandvik GC4325.
Q: What's the difference between KORLOY NC, PC, and YB grade families?
A: NC grades are CVD-coated (TiN / Al2O3) and excel on steel (P20-P45) and cast iron (K15-K25). PC grades are PVD-coated (TiAlN) and run stainless steel (M15-M30) and high-temp alloys (S15-S25). YB grades are multi-layer CVD universal grades for general steel work (P15-P35). Cross-reference: NC3030 ≈ Sandvik GC4325, PC5300 ≈ Mitsubishi VP15TF, YBC251 ≈ ZCC·CT YBC151.
Q: Are KORLOY inserts interchangeable with Sandvik or Mitsubishi inserts?
A: Yes. All KORLOY inserts are manufactured to ISO 1832 / ANSI standard sizing, so a CNMG 120408-PM insert from KORLOY fits the same tool holder pocket as the Sandvik or Mitsubishi equivalent. You can switch brands without changing holders, and our engineers can send you a matched KORLOY cross-reference for any competitor code within one business day.
Q: Does KORLOY make indexable drill inserts?
A: No. KORLOY's product line focuses on turning (positive + negative), milling, grooving, and threading inserts — that's all 5 series in this 557-SKU catalog. For indexable U-drill and modular drill inserts, browse our Mitsubishi or Sandvik collections which include SOMX King Drill and SPMG U-drill systems.
Talk to a Tooling Engineer
Not sure which KORLOY grade fits your application? Need a cross-reference to a Sandvik, Mitsubishi, or Tungaloy code? We respond within one business day with stock availability, pricing, and engineering recommendations.
- Email: chao@cnchome-beyond.com
- WhatsApp: +86 159-9066-3752
- Browse KORLOY brand page · All Global Brands catalog