Mitsubishi CCMT060204 HTI10 Uncoated Carbide Insert for Aluminum & Non-Ferrous (10pcs)
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CCMT060204 HTI10
The Non-Ferrous Specialist | Sharp Uncoated Carbide | 0.4mm Finish Radius
Edge Sharpness & Material Science
HTI10 Grade (Uncoated Precision): Engineered specifically for ISO N (Non-Ferrous Metals). HTI10 is a sub-micron tungsten carbide grade without coating. Why uncoated? Because coatings add thickness to the edge. HTI10 maintains a razor-sharp cutting edge that slices through Aluminum, Copper, and Plastics rather than "pushing" them, effectively preventing material welding and Built-Up Edge (BUE).
Positive Geometry (Low Torque): The CCMT 80-degree diamond shape with its positive rake angle is designed for small-bore work and light turning. The 0.4mm (1/64") radius is the finishing standard, ensuring low radial forces and a mirror-like surface finish on soft metals.
Metric vs. Imperial Comparison
| System | Model Designation | I.C. (Inscribed Circle) | Thickness | Radius (RE) |
|---|---|---|---|---|
| Metric | CCMT060204 | 6.35 mm | 2.38 mm | 0.40 mm |
| Imperial | CCMT21.51 | 1/4" | 3/32" | 0.0157" (1/64") |
Recommended Cutting Parameters
*HTI10 thrives at extremely high RPMs. Use flood coolant for Aluminum to aid in chip evacuation.
| Workpiece Material | Speed (Vc) | Feed (fn) | Depth (Ap) |
|---|---|---|---|
| Aluminum Alloys | 300 - 800 m/min | 0.05 - 0.20 mm/r | 0.10 - 2.00 mm |
| Copper / Brass | 150 - 400 m/min | 0.05 - 0.15 mm/r | 0.10 - 1.50 mm |
Required Tool Holder
Optimized for SCLCR/L 06 series Turning Tools and Boring Bars:
Shop SCLCR 06 HoldersPro-Tip: HTI10 vs VP15TF
HTI10 (Uncoated): The King of Aluminum. Use this for all non-ferrous work and plastics. The lack of coating allows for a much sharper edge than coated versions.
VP15TF (PVD Coated): Use VP15TF for Steel and Stainless Steel. If you try to use HTI10 on hard steel, the edge will wear down almost immediately due to the lack of a thermal coating.
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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.