Korloy MGMN600-M H01 6mm Double-Ended Aluminum Grooving Insert (10pcs)
Price shown is a starting point. Contact us for a precise quote based on your requirements.
The Original Korloy MGMN600-M H01 is a heavy-duty 6.0mm Double-Ended Grooving Insert engineered for High-Volume Aluminum and Non-Ferrous Metal Machining. Featuring the specialized H01 Uncoated Grade, this insert undergoes a premium diamond-polishing process to achieve a mirror-finish on the rake face. The 6.0mm width provides massive structural strength for deep radial plunging and aggressive parting in large-diameter aluminum workpieces, ensuring a clean, friction-free cut every time.
Engineered for High-Speed Efficiency: In 6.0mm wide grooving, chip heat and adhesion are the primary enemies. The H01’s razor-sharp edge and polished surface allow for extremely high cutting speeds while preventing the material from "welding" to the insert, maintaining a superior surface finish.
Technical Specifications:
| Brand | Korloy (100% Genuine) |
| ISO Code | MGMN600-M |
| Insert Width (w) | 6.0 mm (+/- 0.05) |
| Grade | H01 (Uncoated Mirror-Polished Carbide) |
| Chipbreaker | -M (Stable Sharp Geometry) |
Core Performance Benefits:
- Ultra-Smooth Chip Flow: The mirror-polished rake face ensures that wide 6mm chips are evacuated instantly without sticking.
- Razor-Sharp Precision: Uncoated micro-grain carbide maintains a sharper edge than any coated grade, ideal for non-ferrous alloys.
- Extreme Rigidity: The 6.0mm profile is designed for heavy-duty machine spindles and high-torque applications.
- Clean Surface Finish: Eliminates the "cloudy" finish often seen when using steel-grade inserts on aluminum.
Recommended Cutting Parameters:
| Material Group | Cutting Speed (Vc) | Feed Rate (f) |
|---|---|---|
| Wrought Aluminum (6061/7075) | 250 - 1000 m/min | 0.15 - 0.45 mm/rev |
| Cast Aluminum (High Silicon) | 150 - 600 m/min | 0.12 - 0.35 mm/rev |
| Brass & Copper Alloys | 150 - 450 m/min | 0.10 - 0.30 mm/rev |
Compatible Tool Holders:
To support the high cutting forces of a 6.0mm insert, we recommend heavy-duty MGEHR/L holders:
- External Holders: MGEHR 2525-6 / 3232-6 / 4040-6
The Aluminum Expert Choice: H01 vs. PC9030
Selecting the right insert for 6.0mm aluminum grooving is critical for surface integrity:
The Non-Ferrous Specialist. Mirror-polished and uncoated. It is the only choice for achieving a "shine" on aluminum parts without the built-up edge associated with PVD/CVD coatings.
The Ferrous Specialists. Coatings like PC9030 are designed for steel and stainless. On 6.0mm aluminum, they create friction that leads to chip sticking and poor dimensions.
Machinist's Pro Tip: For MGMN600-M H01, because the 6.0mm chip carries away a lot of heat, ensure your coolant is directed exactly at the tool tip. For the highest surface quality in aluminum, use a synthetic oil or a high-concentration emulsion to provide maximum lubricity.
Packaging: 10 pieces per box.
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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.