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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This Mitsubishi insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.