7mm Aluminum T-Slot Milling Cutter carbide end milll
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7mm Aluminum T-Slot Milling Cutter | BEYOND HRC55° Carbide CNC End Mill
The BEYOND 7mm Aluminum T-Slot Milling Cutter is designed for precision machining of aluminum alloys, copper, stainless steel, and other non-ferrous materials. Using ultra-fine carbide substrate with HRC≤55° hardness, this cutter ensures exceptional sharpness, heat resistance, and long tool life even under high-speed CNC cutting conditions.
Product Features
- Cutting Diameter (d1): 7mm
- Material: Fine-grain carbide with mirror-polished surface
- Hardness: HRC ≤ 55°, perfect for aluminum cutting
- Geometry optimized for aluminum and non-ferrous materials
- High chip evacuation efficiency prevents built-up edge
- Long tool life and stable machining accuracy
Technical Specifications
| Cutting Diameter (d1) | Thickness (L1) | Shank Diameter (d2) | Neck Length (L2) | Total Length | Flutes |
|---|---|---|---|---|---|
| 7mm | 2 / 2.5 / 3 mm | 3.5 mm | 14 mm | 50 mm | 4 |
Applications
The BEYOND 7mm T-slot milling cutter is widely used for T-slot machining, aluminum profile slotting, mold cutting, and keyway machining. Suitable for CNC machining centers, engraving machines, and high-speed milling.
Recommended Machines
- CNC machining centers
- High-speed engraving and milling machines
- Aluminum profile slotting equipment
- Precision mold processing systems
Advantages of BEYOND Aluminum T-Slot Cutters
- Superior edge sharpness for mirror finish cutting
- Reduced cutting resistance for efficient slotting
- Excellent heat dissipation and anti-stick coating
- Stable performance at high feed rates
- Long-lasting wear resistance and cutting accuracy
Product Application Examples
Perfect for machining aluminum molds, automotive parts, precision components, and mechanical slots. The BEYOND 7mm Aluminum T
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.