BEYOND WC32-3D-SD30-WC05 U-Drill | 30mm Indexable Insert Drill Body (3D Depth)
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BEYOND WC32-3D-SD30-WC05
Professional 3D Indexable U-Drill | 30mm Industrial CNC Tooling
Efficient 30mm Indexable Holemaking
The BEYOND WC32-3D-SD30-WC05 is a high-performance indexable insert drill designed for modern CNC machining. Engineered for high-speed metal boring, this 30mm U-drill offers a 3D depth capability, making it the perfect choice for fast hole drilling in carbon steel, alloy steel, and stainless steel. Its internal cooling design ensures thermal stability and superior chip evacuation.
Model Code Specification
Technical Data & Unit Comparison
| Feature | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Cutting Diameter (SD) | 30.0 mm | 1.181" |
| Shank Diameter | 32.0 mm | 1.259" |
| Drilling Depth (3D) | 90.0 mm | 3.543" |
Recommended Cutting Parameters
Optimize your CNC lathe boring with these suggested parameters for 30mm U-drills:
- Cutting Speed (Vc): 100 - 160 m/min (Steel/Iron).
- Feed Rate (f): 0.05 - 0.12 mm/rev.
- Rotation Speed (N): $$N = \frac{Vc \times 1000}{\pi \times 30}$$
- Coolant: High-pressure internal cooling is required for chip flushing.
Material Integrity & Optimized Flutes
Forged from premium alloy steel (20CrMnTi) and subjected to high-frequency quenching, this 30mm drill body features a surface hardness of 45-50 HRC. The oversized spiral flute geometry is specifically designed to facilitate "forced" chip removal, preventing chip packing during continuous drilling. The WC indexable tool holder design minimizes vibration, ensuring high-precision results.
WC Type U-Drill: Advantages & Disadvantages
- Trigon inserts offer 3 cutting edges, lowering cost-per-hole.
- Better center stability compared to square inserts.
- Lower cutting resistance for smoother operation.
- Hole tolerance is generally +0.1mm to +0.2mm.
- Requires high-pressure coolant for best performance.
Verified Customer Reviews
"Solid and Rigid" - Hans Schmidt (Germany)
The 30mm diameter is very accurate. Perfect for my CNC lathe setup.
"Great Chip Flow" - Robert Miller (USA)
The internal coolant holes are wide. No chip packing in 4140 steel.
"High Value" - Sato Kenji (Japan)
Beyond makes great U-drills. The 3-edge WC inserts save us a lot of money.
"Top Tier Finish" - Luca Moretti (Italy)
The nickel plating is excellent. It still looks new after 200 holes.
"Highly Recommend" - David Wilson (UK)
Fast delivery and the drill body is industrial grade. Fits WC05 inserts perfectly.
Frequently Asked Questions
Q: Does this include the WCMX05 carbide inserts?
A: No, this is the drill body only. Inserts must be purchased separately based on your material.
Q: Can I use this on a manual lathe?
A: It is designed for CNC machines. Manual lathes must ensure perfect center alignment and high coolant pressure.
Q: What is the benefit of the 3D depth?
A: A 3D drill allows you to drill a hole depth up to 3 times its diameter (90mm for this model) while maintaining rigidity.
2D-5D Depth Tip
Choosing the right indexable drill depth is crucial:
- 2D: Short and extremely rigid for shallow holes.
- 3D (This Model): The standard for general-purpose CNC drilling.
- 4D/5D: Long reach drilling; requires precise alignment and high coolant flow to avoid drill deflection.
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.