BEYOND WC40-3D-SD54-WC08 U-Drill | 54mm Indexable Insert Drill Body (3D Depth)
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND WC40-3D-SD54-WC08
Precision 3D Indexable U-Drill | 54mm Industrial CNC Tooling
High-Speed 54mm Indexable Holemaking
The BEYOND WC40-3D-SD54-WC08 is a heavy-duty indexable insert drill engineered for rapid metal removal and high-efficiency CNC machining. As a specialized fast hole U-drill, it features a 54mm cutting diameter with a 3D depth ratio, making it the definitive choice for high-speed internal cooling drilling. Optimized for industrial metal boring, it provides exceptional stability in carbon steel, alloy steel, and stainless steel.
Model Code Specification
Technical Data & Units Comparison
| Feature | Metric Model (mm) | Imperial Equivalent (Inch) |
|---|---|---|
| Cutting Diameter (SD) | 54.0 mm | 2.126" |
| Shank Diameter | 40.0 mm | 1.575" |
| Drilling Depth (3D) | 162.0 mm | 6.378" |
Recommended Cutting Parameters
Achieve optimal indexable tool holder life with these recommended settings:
- Cutting Speed (Vc): 100 - 160 m/min (Material dependent).
- Feed Rate (f): 0.08 - 0.20 mm/rev.
- Formula: Spindle Speed $N = \frac{Vc \times 1000}{\pi \times D}$
- Coolant: High-pressure central internal cooling is mandatory for effective chip flushing.
Premium 20CrMnTi Steel & Optimized Flute Design
Constructed from high-performance quenched alloy steel (20CrMnTi), this WC08 insert holder ensures maximum toughness and fatigue resistance. The optimized spiral flute geometry with a large chip pocket is designed for efficient long-chip breaking and rapid evacuation, preventing clogging during deep hole drilling. The nickel-plated surface prevents corrosion and ensures smooth chip flow in high-heat environments.
WC Series U-Drill: Pros & Cons
- Uses WCMX / WCMT inserts with 3 cutting edges (Excellent economy).
- Stable drilling on uneven surfaces due to better radial balance.
- Higher feed rates than traditional spade or twist drills.
- Requires high spindle power (kW) for 54mm diameter.
- Recommended for machines with high-pressure coolant pump.
Verified Customer Feedback
"Impressive rigidity for a 54mm bore. No vibration even at high feed rates."
- Marcus G., Germany ⭐⭐⭐⭐⭐
"Fast shipping to UK. The tool body is extremely durable and fits WC08 perfectly."
- David H., UK ⭐⭐⭐⭐⭐
"Great performance in 4140 steel. The internal cooling channels are very effective."
- Robert P., USA ⭐⭐⭐⭐⭐
"Best value for money. Performs just as well as the major German brands."
- Kenji Y., Japan ⭐⭐⭐⭐⭐
"The chip flow is incredible. No more nests in our CNC lathe."
- Luca F., Italy ⭐⭐⭐⭐⭐
Frequently Asked Questions
Q: Does this include the WCMX08 carbide inserts?
A: No, this is the 54mm U-drill body only. Inserts are sold separately.
Q: What is the benefit of the WC series over the SP series?
A: WC series (Trigon) offer 3 usable cutting edges per insert, making them much more economical for high-volume production.
Q: Can I use this on a CNC Lathe?
A: Yes, it is perfectly suited for both CNC Machining Centers and CNC Lathes with the correct 40mm holder.
Pro-Tip: Choosing the Right Depth (2D vs 5D)
- 2D/3D (This Model): Provides maximum rigidity and allows for the highest feed rates. Ideal for stable, standard depth holes.
- 4D: The universal choice for general purpose industrial drilling.
- 5D: Specialized for long reach drilling. Requires reduced feed and high-pressure coolant to maintain straightness.
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.