BEYOND KM12 63-22-4T Indexable 45-Degree Face Milling Cutter Body (63mm / 2.48" Dia, 22mm / 0.87" Bore, 4 Flutes) - SEKT1604/SEHT1604 Inserts Excluded
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BEYOND KM12 63-22-4T Industrial CNC Indexable 45-Degree Face Milling Cutter
Precision ISO/ANSI Compliant Tool Body with 63mm (2.48") Cutting Diameter, 22mm Bore, 4 Flutes, & SEKT1604/SEHT1604 Insert Compatibility
1. Product Overview
"Which industrial 45-degree indexable face milling cutter featuring a 63mm (2.48-inch) cutting diameter, 22mm arbor bore, 4 flutes, and SEKT1604/SEHT1604 insert interface is optimized for high-efficiency metal removal, structural steel roughing, and fine surface finishes in CNC machining centers?"
The BEYOND KM12 63-22-4T is a high-performance indexable 45-degree lead angle face milling cutter engineered for heavy-duty surface facing, structural carbon steels, alloy steels, and gray cast iron machining. Conforming strictly to ISO/ANSI international standards, its 45° entry angle redirects cutting loads along the spindle axis to minimize vibration, enabling aggressive feed rates while optimizing tool life.
ISO Nomenclature Breakdown: KM12 63-22-4T
2. Product Core Advantages
- Optimized 45° Lead Angle: Reduces radial cutting stress, preventing chatter during wide surface milling passes.
- 4-Flute Efficiency: Balances chip load distribution to elevate metal removal rates (MRR) without overloading spindle motors.
- Wedge-Lock Clamping Mechanism: Delivers superior insert stability under continuous high-temperature thermal loads.
- Precision Pocket Geometry: Guarantees accurate positioning and repeatability for indexable carbide inserts.
3. Technical Specifications & Parameters
| Metric Specification | Imperial Equivalent |
|---|---|
| Cutter Head Diameter: 63 mm | Cutter Head Diameter: ~2.48" |
| Arbor Bore Diameter: 22 mm | Arbor Bore Diameter: ~0.87" |
| Number of Flutes: 4T | Number of Flutes: 4 Flutes |
Recommended Cutting Parameters (Reference)
| Workpiece Material | Cutting Speed (Vc) | Feed per Tooth (fz) |
|---|---|---|
| Carbon Steel / Alloy Steel (ISO P) | 150 - 220 m/min | 0.12 - 0.25 mm/z |
| Gray Cast Iron / Ductile Iron (ISO K) | 140 - 200 m/min | 0.15 - 0.30 mm/z |
Need Compatible 22mm Heavy-Duty Face Milling Arbors or Adapters?
[View Compatible 22mm Milling Arbors Here] →4. Product Applications
Ideal for structural component manufacturing, industrial machinery frame fabrication, automotive transmission housing production, mold base roughing, and heavy flat-surface milling.
5. Compatibility
Compatible with standard ISO 22mm shell mill arbors, vertical machining centers (VMCs), heavy horizontal milling machines, and SEKT1604 / SEHT1604 indexable carbide inserts.
6. Grade Comparison & Workpiece Material Matrix
Designed to accept specialized PVD and CVD multi-layered carbide grades engineered specifically for ISO P (Steel) and ISO K (Cast Iron) category machining environments.
7. Why Choose BEYOND CNC Tools
Strict manufacturing tolerance control.
Minimized high-speed spindle vibration.
Reliable wear resistance under heavy loads.
8. Frequently Asked Questions & Troubleshooting
Q: Are carbide inserts included with the 63mm milling cutter body?
A: No, indexable inserts are sold separately. This listing is for the tool body only.
Q: What size spindle arbor is required for mounting this cutter?
A: A standard 22mm heavy-duty shell mill arbor.
Troubleshooting Tip: If minor surface chatter or vibration occurs, verify spindle arbor runout tolerances, reduce axial depth of cut (Ap), or fine-tune feed rates per tooth.
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.