ZCC.CT RCKT2006MO-DM YBC401 Heavy Duty Round Carbide Milling Inserts
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✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
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💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
ZCC.CT RCKT2006MO-DM YBC401 Milling Insert
The Ultimate Roughing Powerhouse for Large-Scale Steel Components
Product Overview
The ZCC.CT RCKT2006MO-DM in YBC401 grade represents the peak of material removal capacity. Designed for ISO P30-P50 steel milling, this insert thrives in the most unstable and demanding environments. The YBC401 grade combines a high-toughness substrate with a thick CVD coating, specifically engineered to resist thermal shock and impact. The DM (Medium-Roughing) chipbreaker features a refined edge land that balances sharpness with structural strength, making it perfect for high-feed copy milling and face milling on large forged or cast steel parts.
Key Core Advantages
- [!] Extreme Impact Resistance: Optimized for heavy interrupted cuts where conventional grades chip or fracture.
- [!] Massive 20mm Profile: The RCKT2006 size provides unmatched edge strength and allows for high depths of cut (Ap) in heavy roughing.
- [!] Advanced CVD Multi-Layer Coating: Thick Al2O3 layer ensures superior heat resistance during dry machining at high loads.
Technical Specifications
Decoding RCKT2006MO-DM
Round
7° Relief
Tolerance
Hole/Type
20mm Dia
6.35mm T
Med-Rough
| Parameter | Metric (ISO) | Imperial (ANSI) |
|---|---|---|
| Insert Diameter (IC) | 20.0 mm | RCKT 64 (0.787") |
| Thickness | 6.35 mm | 0.250 in |
Recommended Cutting Data
| Material Group (Steel) | Speed (Vc) | Feed (fz) |
|---|---|---|
| Carbon Steel (< 250HB) | 110 - 190 m/min | 0.20 - 0.60 mm/z |
| Forged/Cast Steel | 80 - 150 m/min | 0.15 - 0.50 mm/z |
Main Applications
- Heavy-duty 3D profiling and copy milling.
- Large face milling of structural steel plates.
- Roughing of heavy forged steel components.
- Plunge milling in deep cavities for mold and die bases.
Compatibility
- Rigid CNC Horizontal and Vertical Centers.
- High-torque spindle machines (ISO 50/BT 50).
- Suitable for high-pressure coolant or dry cutting.
ZCC.CT Steel Milling Grade Comparison
| Grade | Condition | Main Benefit |
|---|---|---|
| YBC401 (This) | Heavy Roughing / Interrupted | Maximum Fracture Resistance |
| YBC302 | Universal / Semi-Finishing | Balanced Wear & Speed |
Why Machinists Choose ZCC.CT
"The RCKT 20mm is a beast. YBC401 handles the impact of large forged steel blocks without any edge chipping."
— David R., USA 🇺🇸"Sehr zuverlässig. Die Standzeit bei unterbrochenem Schnitt ist beeindruckend."
— Klaus L., Germany 🇩🇪"Ottima resistenza agli urti. La geometria DM scarica bene il truciolo anche a profondità elevate."
— Marco F., Italy 🇮🇹"Consistent quality every time. Best performance-to-cost ratio for our large mold shop."
— Tanaka S., Japan 🇯🇵FAQ
Q: What is the main advantage of the YBC401 grade?
A: It is ZCC.CT's toughest CVD grade for steel milling, designed specifically to prevent fracture in heavy interrupted cuts and rough surfaces.
Q: Can I use this for stainless steel?
A: While it can cut some steel-like stainless, for optimized productivity, we recommend the YBM series specifically for M-class materials.
Q: Why choose the DM chipbreaker for 20mm inserts?
A: The DM chipbreaker provides a stable cutting edge that handles the high torque of a 20mm insert while ensuring excellent chip evacuation in roughing.
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.