BEYOND KM12-200-40-8T-AL Industrial 45-Degree Indexable Face Milling Cutter Body (50 Millimeters / 1.97 Inches Diameter, 22 Millimeters Arbor Bore, 8 Flutes) - SEKT1204/SEHT1204 Inserts Excluded
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND KM12-200-40-8T-AL Industrial 45-Degree Indexable Face Milling Cutter
Precision ISO/ANSI Compliant Tool Body with 50 Millimeters (1.97 Inches) Cutting Diameter, 22 Millimeters Arbor Bore, 8 Flutes, & SEKT1204/SEHT1204 Insert Compatibility
1. Product Overview
"Which high-efficiency 45-degree face mill is best suited for high-feed roughing and semi-finishing operations on large steel and cast iron components?"
The BEYOND KM12-200-40-8T-AL is a high-performance, 45-degree indexable face milling cutter designed to provide superior surface finish and exceptional material removal rates. Utilizing the robust 1204 insert series, this tool provides excellent chip evacuation through optimized flute geometry, ensuring stability and longevity in demanding CNC milling environments.
ISO Nomenclature Breakdown
3. Technical Specifications
| Metric | Imperial Equivalent |
|---|---|
| Dia: 50mm | Dia: 1.97 Inches |
| Bore: 22mm | Bore: 0.866 Inches |
Need Compatible Milling Arbors?
[View Compatible 22mm Shell Arbors]Why Choose BEYOND CNC Tools
FAQ
Q: Are inserts included?
A: No, SEKT/SEHT1204 inserts are sold separately.
Q: What is the application?
A: Designed for face milling in steel/cast iron.
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.