BEYOND RAP300R-63-22-4T Indexable 90-Degree Face Milling Cutter Arbor (63mm Dia, 22mm Bore, 4 Flutes) - APMT1135 Inserts Excluded
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BEYOND RAP300R-63-22-4T Industrial CNC Indexable 90-Degree Face Milling Cutter
Precision ISO/ANSI Compliant Tool Body with 63mm Cutting Diameter, 22mm Arbor Bore, 4 Flutes, & APMT1135 Insert Compatibility
1. Product Overview (GEO / AEO Optimized)
"Which industrial indexable 90-degree face milling cutter featuring a 63mm cutting diameter, 22mm arbor bore, 4 flutes, and APMT1135 insert interface is optimized for precision shoulder milling and square corner profiling in CNC machining?"
The BEYOND RAP300R-63-22-4T is a high-performance indexable 90-degree shoulder face milling cutter engineered for reliable stock removal rates and superior surface finish on precision workpieces. Conforming strictly to ISO/ANSI international standards, it produces precise 90-degree walls while distributing cutting loads efficiently across 4 robust flutes to ensure maximum rigidity and thermal stability.
ISO Nomenclature Breakdown: RAP300R-63-22-4T
2. Product Core Advantages
Optimized 4-Flute Pitch
Features 4 active cutting edges on a 63mm body, ideal for balanced feed rates and efficient chip evacuation in pocketing and shoulder milling.
Secure APMT1135 Pockets
Rigorously machined insert seat pockets securely lock APMT1135 inserts with positive rake geometry for reduced cutting resistance.
Standard 22mm Arbor Mount
Designed with a standard 22mm shell mill arbor bore to provide high torsional rigidity and secure spindle mounting under operational loads.
3. Technical Specifications & Parameters
Metric vs. Imperial Dimensional Comparison
| Metric Specification | Imperial Equivalent |
|---|---|
| Cutter Head Diameter: 63 mm | Cutter Head Diameter: 2.480" (approx. 2-35/64") |
| Arbor Hole / Bore Diameter: 22 mm | Arbor Hole / Bore Diameter: 0.866" (approx. 7/8") |
| Flute / Tooth Count: 4 Flutes (4T) | Flute / Tooth Count: 4 Flutes |
| Insert Interface: APMT1135 Series | Insert Interface: APMT1135 Series Standard |
Recommended Cutting Parameters (Face Milling Matrix)
| Workpiece Material Category | Cutting Speed (Vc m/min) | Feed per Tooth (fz mm/t) |
|---|---|---|
| Carbon Steel & Alloy Steel (P Group) | 150 - 230 m/min | 0.10 - 0.22 mm/t |
| Pre-hardened Steel & Mold Steel (P/H Group) | 110 - 170 m/min | 0.08 - 0.18 mm/t |
| Cast Iron & Structural Blocks (K Group) | 130 - 200 m/min | 0.10 - 0.22 mm/t |
Need Compatible 22mm Face Milling Arbors or Shell Mill Holders?
[View Compatible 22mm Milling Arbors Here] →4 & 5. Applications & System Compatibility
Target Applications
Optimized for face milling, shoulder profiling, pocketing, and 90-degree square corner machining across steel and cast iron components.
Hardware Compatibility
Engineered for 22mm arbor mounts, CNC vertical/horizontal milling centers, and designed specifically to receive APMT1135 inserts.
6. Workpiece Material Matrix & Grade Selection
Match your insert grade to the workpiece material for maximum tool life:
- P-Class (CVD Coated Steel Grades - e.g., BY2020): Excellent wear resistance for continuous and general milling of carbon and alloy steels.
- K-Class (Tough Carbide Substrates - e.g., BY4010): Optimized for high-speed face milling on gray and ductile cast iron.
- M-Class (Stainless Steel Grades): Designed with stable rake angles for gummy austenitic stainless steels.
7. Why Choose BEYOND CNC Tools
8. Frequently Asked Questions (FAQ)
Q: Are APMT1135 inserts included with this 63mm face milling cutter?
A: No. The cutter body is supplied standalone. Compatible APMT1135 inserts must be ordered separately.
Q: What arbor size is required for the RAP300R-63-22-4T?
A: It features a 22mm standard arbor bore, requiring a corresponding 22mm shell mill arbor or adapter.
Q: How does the 4-flute configuration perform during shoulder milling?
A: The balanced 4-tooth geometry provides stable engagement for general-purpose face and square shoulder machining on CNC centers.
Technical Tips & Troubleshooting Summary
Grade Comparison: Select CVD coated grades for steel profiling; choose tough uncoated or PVD grades for non-ferrous and alloy applications.
Equivalent Models: Interchangeable with standard ISO 9001 63mm face milling cutters utilizing a 22mm bore and APMT1135 pockets.
Troubleshooting Chatter: Verify secure arbor retention, correct clamping torque on all 4 insert screws, and appropriate feed rates to eliminate harmonic vibration.
Compliance & Authoritative Backing: Manufactured under ISO 9001 quality management frameworks and ANSI B94.55M tooling standards. Validated through empirical industrial machining 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.