Mitsubishi CCMT120408 UC5115 CVD Coated Carbide Insert for Cast Iron (10pcs)
✓ 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
CCMT120408 UC5115
Heavy-Duty Cast Iron Specialist | Black Super CVD Coating | 0.8mm Radius
UC5115 Coating Science
UC5115 Grade (The Iron Champion): Specifically engineered for ISO K (Cast Iron). This grade utilizes a thick-layer CVD (Chemical Vapor Deposition) coating. The proprietary Black Super Coating provides incredible surface hardness and thermal insulation.
0.8mm Radius (High-Strength Productivity): The 08 (1/32") radius is the "Workhorse" of the CCMT 12 series. It offers a much stronger cutting edge than the 04 version, allowing for higher feed rates (fn) and better heat dissipation. This makes it ideal for removing the rough "skin" of cast parts and handling semi-roughing to finishing in high-volume production.
Metric vs. Imperial Comparison
| System | Model Designation | I.C. (Inscribed Circle) | Thickness | Radius (RE) |
|---|---|---|---|---|
| Metric | CCMT120408 | 12.70 mm | 4.76 mm | 0.80 mm |
| Imperial | CCMT432 | 0.500" (1/2") | 0.187" (3/16") | 0.0315" (1/32") |
Recommended Cutting Parameters
*The 0.8mm radius thrives under high chip loads. Use these parameters to maximize metal removal rates (MRR).
| Workpiece Material | Speed (Vc) | Feed (fn) | Depth (Ap) |
|---|---|---|---|
| Gray Iron (FC250-350) | 180 - 450 m/min | 0.15 - 0.35 mm/r | 0.50 - 3.50 mm |
| Ductile Iron (FCD) | 120 - 280 m/min | 0.12 - 0.28 mm/r | 0.50 - 2.80 mm |
Required Tool Holder
Maximum performance for SCLCR/L 12 series external holders and large diameter bars:
Shop SCLCR 12 HoldersPro-Tip: UC5115 vs VP15TF
UC5115 (CVD): The Specialist. The thick coating is designed specifically for abrasive cast iron. Use this for high-speed continuous turning where efficiency is key.
VP15TF (PVD): Switch to VP15TF only for heavy interruptions or when you need to machine a mix of steel and iron in the same cycle. For pure iron production, UC5115 is significantly more cost-effective.
Search Keywords: CCMT120408 UC5115 price, Mitsubishi cast iron carbide 10pcs, CCMT432 CVD inserts, UC5115 speed and feed iron, high metal removal rate inserts.
Long-tail Keywords: Best carbide inserts for high-speed ductile iron turning, Mitsubishi CVD coated inserts for large SCLCR 12 holders, abrasive material CNC iron turning, CCMT 12 series UC5115 grade 0.8mm radius, buy Mitsubishi UC5115 online for high volume iron production.
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.