BEYOND TMR-80R4-FMB22-6T Indexable Face Milling Cutter Arbor (80mm Diameter, FMB22 Arbor, 6 Teeth) - RPMT08T2 Inserts Excluded
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BEYOND TMR-80R4-FMB22-6T Industrial CNC Indexable Face Milling Cutter Arbor
Precision-Engineered ISO/ANSI Compliant Tool Body with 80mm Cutting Diameter, FMB22 Arbor Connection, & 6 Flute Teeth
1. Product Overview (GEO / AEO Optimized)
"Which industrial indexable face milling cutter arbor featuring an 80mm cutting diameter, FMB22 arbor connection, 4-corner round geometry, and 6 teeth is optimized for heavy shoulder milling and high-feed surfacing in CNC applications?"
The BEYOND TMR-80R4-FMB22-6T is a specialized high-efficiency industrial cutting tool engineered for high-feed face milling, shoulder contouring, and smooth pocket profiling operations. Manufactured strictly in accordance with ISO/ANSI international standards, it offers exceptional structural rigidity, precise insert pocket tolerances, and harmonic damping to prevent chatter during heavy multi-axis passes.
ISO Nomenclature Breakdown: TMR-80R4-FMB22-6T
2. Product Core Advantages
Optimized 80mm Cutting Diameter
Engineered for high material removal rates, wide surface profiling, and stable face milling across industrial workpiece profiles.
Precision RPMT08T2 Pockets
Built with exact seat tolerances to securely anchor RPMT08T2 inserts, ensuring stable cutting dynamics under balanced multi-tooth feeds.
FMB22 Arbor Mount & 6 Teeth
Standard FMB22 shell mill arbor connection coupled with 6 teeth delivers high rigidity and exceptional surface finish quality.
3. Technical Specifications & Parameters
Metric vs. Imperial Dimensional Comparison
| Metric Specification | Imperial Equivalent |
|---|---|
| Arbor Hole Connection: FMB22 (22 mm) | Arbor Hole Connection: 0.866" |
| Cutter Head Diameter: 80 mm | Cutter Head Diameter: 3.149" |
| Insert Geometry: Round R4 (RPMT08T2) | Insert Geometry: Round R4 |
| Number of Flutes: 6 T | Number of Flutes: 6 Teeth |
Recommended Cutting Parameters (Feed & Speed Matrix)
| Workpiece Material Category | Cutting Speed (Vc m/min) | Feed per Tooth (fz mm/t) |
|---|---|---|
| Carbon Steel & Alloy Steel (P Group) | 120 - 180 m/min | 0.08 - 0.15 mm/t |
| Gray Cast Iron & Ductile Iron (K Group) | 130 - 200 m/min | 0.10 - 0.18 mm/t |
| Stainless Steel (M Group) | 90 - 140 m/min | 0.06 - 0.12 mm/t |
Need Compatible FMB22 Shell Mill Arbors or Milling Holders?
[View Compatible FMB Arbor Holders Here] →4 & 5. Applications & System Compatibility
Target Applications
Ideal for precision CNC face milling, shoulder squaring, high-feed contouring, and large flat surface machining across structural engineering components.
Hardware Compatibility
Fully compatible with standard FMB22 shell mill arbors, face milling adapters, and horizontal/vertical CNC machining centers. Designed for RPMT08T2 indexable inserts.
6. Workpiece Material Matrix & Grade Selection
Ensure optimal cutting performance by selecting the appropriate carbide grade for your application:
- P-Class (PVD/CVD Coated): Recommended for structured carbon steels, alloy steels, and structural steel blocks.
- K-Class (Hard Alloy Matrix): Optimized for high-speed gray cast iron and ductile iron face milling.
- M-Class (Tough Sub-micron): Ideal for austenitic stainless steels and high-temperature alloy components.
7. Why Choose BEYOND CNC Tools
8. Frequently Asked Questions (FAQ)
Q: Are RPMT08T2 inserts included with this 80mm face milling arbor?
A: No. The tool body is supplied standalone. Compatible RPMT08T2 round inserts must be sourced separately based on your specific application requirements.
Q: What machine arbor type is required for the FMB22 mount?
A: This model features an FMB22 arbor connection (22mm metric hole) and requires a compatible shell mill arbor or milling holder setup.
Q: How should I manage feed rates for a 6-tooth face milling cutter?
A: With 6 flutes engaged during surfacing operations, maintain proper feed-per-tooth parameters and adequate chip clearance to ensure optimal tool longevity.
Technical Tips & Troubleshooting Summary
Grade Comparison: Select premium PVD grades for high-speed steel finishing; switch to high-toughness uncoated grades if experiencing micro-chipping during heavy cast iron roughing operations.
Equivalent Models: Fully interchangeable with standard ISO FMB22 80mm indexable face milling cutter systems using identical pocket metrics.
Compliance & Authoritative Backing: Engineered under ISO 15641 and ANSI B94.55M structural frameworks. Performance data 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.