BEYOND WC32-5D-SD35-WC06 U-Drill | 35mm Indexable Insert Drill (5D Depth)
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BEYOND WC32-5D-SD35-WC06
Professional 5D Indexable U-Drill | High-Stability Deep Hole Tooling
Deep Hole CNC Drilling Specialist
The BEYOND WC32-5D-SD35-WC06 is a premium indexable insert drill engineered for high-efficiency metal removal. Featuring a 35mm cutting diameter and a 5D depth-to-diameter ratio, this tool is the ultimate choice for high-speed internal cooling drilling. Designed for maximum rigidity, it excels in processing steel, alloy, and stainless steel with superior hole accuracy and surface finish.
Model Code Decoded
Technical Data & Metric/Imperial Conversion
| Feature | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Cutting Diameter (SD) | 35.0 mm | 1.378" |
| Shank Diameter | 32.0 mm | 1.259" |
| Max Drilling Depth | 175.0 mm | 6.889" |
Recommended Cutting Parameters
Optimize your CNC metal drilling performance with these reference values:
- Cutting Speed (Vc): 110 - 180 m/min (Adjust based on material hardness).
- Feed Rate (f): 0.05 - 0.12 mm/rev.
- Note: High-pressure internal coolant is mandatory for 5D depth to clear chips effectively and prevent tool overheating.
Material Excellence & Slot Design
This tool body is forged from premium alloy steel with specialized heat treatment for anti-vibration performance. The spiral flute geometry is wide-designed for "forced" chip evacuation. This prevents chip-packing, which is the primary cause of tool failure in 35mm deep hole drilling. The nickel-plated surface provides excellent corrosion resistance and enhanced tool life.
WC Type U-Drill: Advantages & Considerations
- Uses WCMX / WCMT inserts with 4 cutting edges (Cost-effective).
- Exceptional stability on irregular or curved entry surfaces.
- Excellent chip breaking on carbon and alloy steels.
- Higher torque requirements than SP series drills.
- Strictly requires precise spindle alignment for 5D depths.
Pro-Tip: Choosing Drill Depth (2D to 5D)
Selecting the right L/D ratio is critical for CNC tooling success:
- 2D/3D: Maximum rigidity. Best for high-speed shallow holes and maximum precision.
- 4D: The universal standard for general manufacturing and versatile applications.
- 5D (This Model): Specialized deep-hole drill. It allows for deep penetration but requires high-pressure internal coolant to ensure straightness and tool longevity.