Mitsubishi CCMT060204 UE6020 Carbide Turning Insert (10pcs/Box)
✓ In Stock & Fast Dispatch: Order processing: typically 1–3 business days after confirmation.
✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
✓ Guaranteed Quality: Check model, dimensions and compatibility before ordering. | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
CCMT060204 UE6020
General Steel Specialist | CVD Coated Carbide | 0.4mm Radius
Material & Chipbreaker Analysis
UE6020 Grade (CVD Coated Carbide): Engineered for **General Steel Machining (ISO P20-P35)**. This grade features a thick multi-layer CVD coating (TiCN+Al2O3+TiN) that provides superior wear resistance and thermal protection. It excels in maintaining edge integrity under the high temperatures generated during continuous steel turning.
Positive 80° Rhombic Geometry: The 7-degree positive rake angle is designed for low cutting resistance. The **0.4mm (1/64") radius** is the perfect "all-rounder," durable enough for semi-roughing while remaining sharp enough to produce a high-quality finish on carbon and alloy steels.
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" |
Recommended Cutting Parameters
*Optimized for ISO P-class Steel. Use coolant for improved chip evacuation and tool life.
| Workpiece Material | Speed (Vc) | Feed (fn) | Depth (Ap) |
|---|---|---|---|
| Carbon Steel | 140 - 300 m/min | 0.05 - 0.20 mm/r | 0.30 - 1.50 mm |
| Alloy Steel | 120 - 250 m/min | 0.05 - 0.18 mm/r | 0.30 - 1.20 mm |
Required Tool Holder
Maximum stability for SCLCR/L external tools and S-SCLCR boring bars:
Shop SCLCR 06 HoldersGrade Comparison: UE6020 vs VP15TF
UE6020 (CVD): Optimized for Steel only. High wear resistance in continuous cutting. This is your primary choice for speed in carbon steel.
VP15TF (PVD): A multi-purpose grade. Use this if you are switching between Steel and Stainless Steel, or if your machine lacks rigidity and causes tool chatter.
Search Keywords: CCMT060204 UE6020 price, Mitsubishi carbide inserts 10pcs, CCMT21.51 imperial equivalent, UE6020 speed and feed chart, coated carbide turning inserts for steel.
Long-tail Keywords: Best carbide inserts for general steel turning, Mitsubishi indexable carbide for SCLCR boring bars, CNC lathe inserts for alloy steel semi-finishing, CCMT 06 series coated carbide 0.4mm radius, buy Mitsubishi UE6020 inserts online.
Need Help With Mitsubishi Inserts?
Looking for a Mitsubishi equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
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.