BEYOND WC32-5D-SD29.5-WC05 U-Drill | 29.5mm Indexable Insert Drill (5D Depth)
Price shown is a starting point. Contact us for a precise quote based on your requirements.
BEYOND WC32-5D-SD29.5-WC05
Professional 5D Indexable U-Drill | High-Stability Deep Hole Tooling
Industrial Precision 29.5mm Drilling
The BEYOND WC32-5D-SD29.5-WC05 is a high-performance indexable insert drill engineered for heavy-duty metal removal. Featuring a 29.5mm cutting diameter and a 5D depth-to-diameter ratio, this tool is the ultimate choice for high-speed internal cooling drilling. It provides exceptional stability and efficient chip evacuation in carbon steel, alloy steel, and stainless steel CNC applications.
Model Code Explained
Insert Style
32mm Shank
5x Diameter
29.5mm Ø
Insert Size
Technical Data & Metric/Imperial Comparison
| Feature | Metric Unit | Imperial Equivalent |
|---|---|---|
| Cutting Diameter (SD) | 29.5 mm | 1.161" |
| Shank Diameter | 32.0 mm | 1.259" |
| Max Drilling Depth | 147.5 mm | 5.807" |
Recommended Cutting Parameters
Optimize your CNC machining results with these baseline settings for 29.5mm U-drills:
- Cutting Speed (Vc): 100 - 180 m/min (Adjust based on material hardness)
- Feed Rate (f): 0.05 - 0.12 mm/rev
- Coolant: High-pressure internal coolant is mandatory for 5D depth to ensure chip clearance.
Material Excellence & Spiral Flute Design
This WC05 insert holder is forged from high-strength alloy steel with advanced quenching technology to maximize rigidity. The wide-flute spiral geometry is optimized for "forced" chip evacuation, preventing chip-packing—the #1 cause of tool breakage in 29.5mm deep hole drilling. The nickel-plated surface provides excellent corrosion resistance and enhanced tool life in harsh industrial environments.
WC Series U-Drill: Pros & Cons
- Uses WCMX / WCMT inserts with 4 cutting edges (Cost-effective).
- Better stability on uneven or angled entry surfaces.
- Superior chip breaking performance on carbon steels.
- Higher torque requirements compared to SP series.
- Spindle alignment is critical for deep 5D drilling applications.
Pro-Tip: 2D-5D Comparison
2D/3D: Maximum rigidity; best for shallow holes and high-speed production.
4D: The universal standard for general-purpose CNC manufacturing.
5D (This Model): Specialized deep-hole drill. Requires high-pressure internal coolant to ensure straightness and tool longevity. Ensure your Z-axis has sufficient travel for the 5x Diameter length.
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.