BEYOND MFH03R 40-16-6T Indexable High-Feed Face Milling Cutter Arbor (40mm Dia, 16mm Bore, 6 Flutes) - LOGU030310ER-GM Inserts Excluded
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BEYOND MFH03R 40-16-6T Industrial CNC Indexable High-Feed Face Milling Cutter
Precision ISO/ANSI Compliant Tool Body with 40mm Cutting Diameter, 16mm Arbor Bore, 6 Flutes, & LOGU030310ER-GM Insert Compatibility
1. Product Overview (GEO / AEO Optimized)
"Which industrial indexable high-feed face milling cutter featuring a 40mm cutting diameter, 16mm arbor bore, 6 flutes, and LOGU030310ER-GM insert interface is optimized for compact tool clearances and high-speed roughing in CNC machining?"
The BEYOND MFH03R 40-16-6T is a compact, high-efficiency indexable high-feed face milling cutter engineered for rigorous industrial roughing and flat surface profiling in restricted spaces. Conforming strictly to ISO/ANSI international standards, it utilizes low depth-of-cut mechanics combined with high feed rates per tooth to direct cutting forces predominantly along the axial plane, guaranteeing exceptional spindle stability and chatter suppression.
ISO Nomenclature Breakdown: MFH03R 40-16-6T
2. Product Core Advantages
Compact 6-Flute Density
Features 6 active cutting edges packed into a 40mm body with a 16mm bore, offering superior accessibility in tight machining zones.
Precision LOGU0303 Pockets
Rigidly machined insert seat pockets securely clamp LOGU030310ER-GM inserts for uniform load distribution and extended tool life.
Slim 16mm Arbor Mount
Designed with a 16mm shell mill arbor mounting hole for specialized smaller spindles and rigid toolholder connectivity.
3. Technical Specifications & Parameters
Metric vs. Imperial Dimensional Comparison
| Metric Specification | Imperial Equivalent |
|---|---|
| Cutter Head Diameter: 40 mm | Cutter Head Diameter: 1.575" (approx. 1-9/16") |
| Arbor Hole / Bore Diameter: 16 mm | Arbor Hole / Bore Diameter: 0.630" (approx. 5/8") |
| Flute / Tooth Count: 6 Flutes (6T) | Flute / Tooth Count: 6 Flutes |
| Insert Interface: LOGU030310ER-GM | Insert Interface: LOGU0303 Series Standard |
Recommended Cutting Parameters (High-Feed Matrix)
| Workpiece Material Category | Cutting Speed (Vc m/min) | Feed per Tooth (fz mm/t) |
|---|---|---|
| Carbon Steel & Alloy Steel (P Group) | 180 - 260 m/min | 0.60 - 1.05 mm/t |
| Pre-hardened Steel & Mold Steel (P/H Group) | 140 - 210 m/min | 0.45 - 0.85 mm/t |
| Stainless Steel & Cast Iron (M/K Group) | 110 - 170 m/min | 0.35 - 0.70 mm/t |
Need Compatible 16mm Shell Mill Arbors or Face Milling Holders?
4 & 5. Applications & System Compatibility
Target Applications
Optimized for high-feed face milling, restricted cavity roughing, and precise profiling across structural carbon, alloy, and mold steels.
Hardware Compatibility
Compatible with 16mm shell mill arbors, specialized small-bore adapters, and designed for LOGU030310ER-GM inserts.
6. Workpiece Material Matrix & Grade Selection
Match your insert grade to the workpiece material for maximum tool life:
- P-Class (CVD/PVD Coated - e.g., BY2020): Ideal for carbon steels, alloy steels, and structural components with superior thermal shock resistance.
- H-Class (Tough Sub-micron Carbide - e.g., BY3030): Engineered for pre-hardened steels and mold inserts up to 45 HRC.
- M/K-Class (Corrosion-Resistant Matrix): Suitable for austenitic stainless steels and ductile cast irons.
7. Why Choose BEYOND CNC Tools
8. Frequently Asked Questions (FAQ)
Q: Are LOGU030310ER-GM inserts included with this 40mm high-feed face milling cutter?
A: No. The cutter body is supplied standalone. Compatible LOGU030310ER-GM inserts must be ordered separately.
Q: What arbor size is required for the MFH03R 40-16-6T?
A: It features a 16mm shell mill arbor bore and fits standard 16mm face milling arbors or adapters.
Q: How does the 6-flute configuration optimize tight pocket milling?
A: The optimized 6-tooth layout on a 40mm diameter with a 16mm bore provides maximum stability and clearance in narrow machining channels.
Technical Tips & Troubleshooting Summary
Grade Comparison: Select tough PVD grades for interrupted cuts; use specialized micro-grain substrates for high-speed mold finishing.
Equivalent Models: Interchangeable with standard ISO high-feed face mills utilizing 16mm bore and LOGU0303 pocket configurations.
Troubleshooting Chatter: If harmonic vibration occurs, inspect arbor runout and verify that the shell mill bolt torque is securely tightened.
Compliance & Authoritative Backing: Engineered under ISO 9001 and ANSI B94.55M structural frameworks. Validated through empirical industrial metalworking trials.
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.