20mm 3 Flute Coated Chamfer Mill 60° 90° 120° carbide end milll
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND 20mm 3 Flute Coated Chamfer Mill – 60° / 90° / 120°
BEYOND 20mm Chamfer Milling Cutter is a high-performance tool designed for precise and efficient edge beveling and chamfering. Featuring a 3-flute coated design, it ensures exceptional cutting stability, smooth surface finish, and long tool life, even under high-speed machining conditions.
🔧 Key Features
- Available angles: 60° / 90° / 120°
- High-quality PVD coating for enhanced wear and heat resistance
- 3-flute geometry for smooth cutting and chip evacuation
- Optimized for stainless steel, mould steel, ductile iron, alloy steel, quenched & tempered steel, and titanium alloy
- Perfect for deburring, edge chamfering, and countersinking
🧱 Suitable Work Materials
Stainless steel (304/316), mould steel, ductile iron, alloy steel, tempered steel, titanium alloy, and general ferrous metals.
⚙️ Technical Specifications
| Brand | BEYOND |
| Type | Chamfer Milling Cutter |
| Diameter | 20mm |
| Flutes | 3 |
| Coating | PVD/TiAlN Coated |
| Chamfer Angles | 60° / 90° / 120° |
| Application | Chamfering, deburring, edge beveling |
| Machine Compatibility | CNC milling machines, machining centers |
💡 Advantages of BEYOND Chamfer Cutter
- High precision for consistent chamfer size and angle
- Excellent heat resistance for long tool life
- Ideal for professional machinists and toolmakers
- Reliable performance on hard materials and alloys
📈 Popular Search Keywords
20mm chamfer milling cutter, 3 flute chamfer mill, coated chamfer cutter, CNC chamfer tool, titanium chamfer end mill, 90 degree chamfer tool, 60 degree chamfer cutter, 120 degree chamfer bit, stainless steel chamfer cutter, BEYOND chamfer tool, metal beveling cutter
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.