ZCC.CT APKT160408-PM YBD152 Carbide Milling Inserts for Cast Iron
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ZCC.CT APKT160408-PM YBD152 Inserts
The Specialist Grade for High-Speed Cast Iron Milling Operations
Product Overview
"Which milling insert grade is most reliable for high-speed machining of Gray Iron and Ductile Iron without premature edge chipping?"
The ZCC.CT APKT160408-PM YBD152 is a high-performance milling solution engineered specifically for Cast Iron (ISO K) materials. Featuring a specialized CVD Al2O3 + thick TiCN coating, it offers exceptional resistance to abrasive wear and thermal cracking. The PM (Medium Machining) chipbreaker is designed with a reinforced cutting edge that balances sharpness and strength, providing stable chip control even under the high-pressure conditions of heavy-duty cast iron milling.
Key Features
- ✔ Black-Diamond CVD Coating: Thick Al2O3 layer provides a super-hard thermal barrier against abrasive cast iron dust.
- ✔ PM Geometry: The optimized rake angle ensures low cutting resistance while the reinforced edge prevents micro-chipping.
- ✔ YBD Series Substrate: High-purity carbide matrix tailored for maximum impact resistance in ductile iron.
Technical Specifications
85° Parallelogram
11° Relief Angle
Tolerance
Screw Clamp
16mm Edge
4.76mm Thick
0.8mm Radius
Med-Machining
| Parameter | Metric (mm) | Imperial (inch) |
|---|---|---|
| Inscribed Circle (IC) | 9.525 mm | 3/8" |
| Thickness (S) | 4.76 mm | 3/16" |
| Nose Radius (r) | 0.8 mm | 0.031" |
Recommended Cutting Parameters (YBD152)
| Material Group (ISO K) | Speed (Vc) | Feed (fz) |
|---|---|---|
| Gray Cast Iron (GG) | 250 - 450 m/min | 0.15 - 0.40 mm/z |
| Ductile Iron (GGG) | 180 - 320 m/min | 0.12 - 0.35 mm/z |
Compatible Cutters: ZCC.CT EMP01 / EMP02 / FMA07 Series
Specifically matched for BAP400R style 90° square shoulder milling tools.
View ZCC.CT Milling Toolholders →Primary Applications
- High-Speed Roughing and Semi-Finishing of Cast Iron
- Automotive Components (Engine Blocks, Brake Discs)
- Industrial Machinery Base Milling
- Interrupted Cuts in Gray and Nodular Iron
Compatibility
Universal ISO standard APKT 1604 fitment. Optimized for rigid CNC setups and high-speed milling centers with efficient dust extraction systems.
ZCC.CT Grade Material Comparison
YBD152 vs. YBC302: While YBC302 is the choice for high-speed steel, YBD152 is the specialist for Cast Iron. The Black-Diamond coating on YBD152 is specifically formulated to combat the high silicon content and abrasive nature of iron castings. Compared to general-purpose grades, YBD152 offers up to 50% better resistance to abrasive flank wear and edge deformation in K-group materials.
Customer Success Stories
"Best insert for ductile iron housings. The YBD152 grade maintains a sharp edge far longer than our previous PVD inserts."
— Mike R., USA (Machine Shop Owner)"Perfekt für Grauguss. Hohe Schnittgeschwindigkeiten ohne Ausbrüche an der Kante. Sehr stabil."
— Stefan K., Germany (Technician)"Great value. We use these for automotive brake disc production. Reliable and consistent."
— Luigi T., Italy (OEM Manufacturer)"ZCC.CT reliability is top-notch. The PM geometry clears iron chips smoothly even at high feeds."
— Hiroshi O., Japan (CNC Expert)Frequently Asked Questions
Can YBD152 be used for steel milling?
While it can cut steel in emergencies, it is not optimized for it. The coating is specifically designed for the abrasive nature of Cast Iron. For steel, please use the YBC series.
Does this insert require coolant for cast iron?
For Gray Iron, dry milling is often preferred to prevent thermal shock. However, for Ductile Iron at high speeds, a high-pressure air blast or minimal quantity lubrication (MQL) is recommended.
Material Pro Tip: Cast Iron Longevity
To maximize the life of your APKT160408-PM YBD152, avoid cutting speeds that are too low. CVD coatings thrive when enough heat is generated to create a stable friction-reducing layer. Always ensure your machine rigidity is sufficient to prevent chatter, which is the #1 enemy of cast iron inserts.
Need Help With ZCC.CT Inserts?
Looking for a ZCC.CT 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 ZCC.CT 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.