BEYOND WC40-5D-SD45-WC08 U-Drill | 45mm Indexable Insert Drill (5D Depth)
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BEYOND WC40-5D-SD45-WC08
Professional 5D Indexable U-Drill | High-Efficiency Deep Hole Drilling
Precision Deep-Hole Machining
The BEYOND WC40-5D-SD45-WC08 is a heavy-duty indexable insert drill engineered for industrial-grade metal removal. With a 45mm cutting diameter and a 5D length-to-diameter ratio, this tool is optimized for high-speed CNC drilling applications where depth and stability are paramount. Designed for WC08 inserts, it ensures high precision and excellent chip control.
Model Specifications Decoded
Metric vs. Imperial Reference
| Technical Feature | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Cutting Diameter | 45.0 mm | 1.772" |
| Shank Diameter | 40.0 mm | 1.574" |
| Drilling Depth | 225.0 mm | 8.858" |
Recommended Cutting Parameters
To ensure optimal tool life and effective chip evacuation, we suggest:
- Cutting Speed (Vc): 100 - 160 m/min (Adjust based on workpiece hardness).
- Feed Rate (f): 0.08 - 0.15 mm/rev.
- Internal Coolant: High-pressure internal cooling is mandatory for 5D drilling to clear chips from the deep flute.
Premium Material & Specialized Flute
The BEYOND U-Drill body is forged from high-strength alloy steel with an anti-vibration design. The surface is treated with nickel plating to resist corrosion and wear. The spiral flute geometry is wide and smooth, designed specifically for "forced" chip removal in deep hole drilling, preventing chip packing. This indexable drill holder provides exceptional rigidity for large-diameter drilling tasks.
Keywords: 45mm indexable drill, 5D U-drill bit, WC08 carbide insert holder, CNC internal cooling drill, high-speed deep hole drill.
Pro-Tip: 2D-5D U-Drill Selection
Choosing the right depth-to-diameter ratio is critical for performance:
- 2D/3D: Maximum rigidity. Best for high-speed shallow holes and lathes with less stability.
- 4D: The universal standard. Balanced performance for most machining centers.
- 5D (This Model): Designed for deep-hole applications. It requires precise spindle alignment and high-pressure coolant to prevent vibration and ensure hole straightness.