Mitsubishi CCGT03S102L-F NX2525 Cermet Finishing Insert (10pcs)
Free shipping on all orders.
Check compatibility: Confirm the model and dimensions before ordering.
Need help choosing? Contact us before ordering.
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
CCGT03S102L-F NX2525
Swiss-Type Specialist | NX2525 Cermet | Precision Mirror Finish
Material & Geometry Analysis
NX2525 Grade (TiCN Cermet): Unlike standard carbide, the NX2525 is a Titanium Carbonitride-based cermet. It features high chemical stability and exceptional resistance to oxidation. This allows for higher cutting speeds and prevents metal-to-metal welding, resulting in a high-gloss surface on steel components that often eliminates the need for grinding.
L-F Chipbreaker (Left-Hand Finishing): This is a precision-ground, sharp-edge geometry designed for ultra-light depths of cut. The L-F breaker is specifically tuned for Swiss-style lathes and small boring bars, ensuring that chips are curled and evacuated even at feed rates as low as 0.02 mm/rev.
Model & Dimensional Comparison
| Unit System | Model Designation | I.C. (Inscribed Circle) | Thickness | Radius (RE) |
|---|---|---|---|---|
| Metric | CCGT03S102L-F | 3.97 mm | 1.98 mm | 0.20 mm |
| Imperial | CCGT1.21.20.5L-F | 0.156" (5/32") | 0.078" (5/64") | 0.0079" |
Recommended Cutting Parameters
*Cermets perform best in continuous cutting. Ensure consistent coolant flow or dry air blast to avoid thermal shock.
| Workpiece Material | Speed (Vc) | Feed (fn) | Depth (Ap) |
|---|---|---|---|
| Carbon & Alloy Steel | 150 - 300 m/min | 0.02 - 0.10 mm/r | 0.05 - 0.50 mm |
| Stainless Steel (400 Series) | 120 - 220 m/min | 0.03 - 0.08 mm/r | 0.05 - 0.35 mm |
Required Tool Holder
Maximum stability when paired with Mitsubishi Small-Series or Swiss SCLCL holders:
Shop Small-Series HoldersPro-Tip: NX2525 vs VP15TF
NX2525 (Cermet): First choice for Mirror Finishing in steel. It maintains a sharper edge for a longer duration at high speeds, but it is brittle.
VP15TF (PVD Carbide): Switch to VP15TF if you encounter interrupted cuts or are machining gummy 300-series Stainless Steel. Carbide offers the impact resistance that Cermet lacks.
Search Keywords: CCGT03S102L-F NX2525 price, Mitsubishi small diameter cermet inserts, CCGT1.21.20.5L-F imperial dimensions, NX2525 speed and feed for Swiss lathes, Left-hand finishing chipbreaker.
Long-tail Keywords: Best inserts for mirror finish on small steel parts, Mitsubishi CCGT cermet for precision boring, CNC cermet inserts for high speed Swiss turning, SCLCL small holder replacement inserts 10pcs, buy Mitsubishi NX2525 cermet 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.