BEYOND WC32-5D-SD38.5-WC06 U-Drill | 38.5mm Indexable Insert Drill (5D Depth)
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BEYOND WC32-5D-SD38.5-WC06
Professional 5D Indexable U-Drill | Precision Deep Hole Tooling
High-Efficiency CNC Drilling Solution
The BEYOND WC32-5D-SD38.5-WC06 is a high-rigidity indexable insert drill engineered for large-scale metal removal and deep-hole precision. With a 38.5mm cutting diameter and a 5D length-to-diameter ratio, this tool is the professional choice for high-speed CNC drilling. Designed for maximum chip evacuation, it excels in processing steel, alloys, and stainless steel with superior stability.
Model Code Explained
Technical Specifications & Comparison
| Feature | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Cutting Diameter (SD) | 38.5 mm | 1.516" |
| Shank Diameter | 32.0 mm | 1.259" |
| Max Drilling Depth | 192.5 mm | 7.578" |
Recommended Cutting Parameters
Maximize your WC06 U-drill performance with these reference values:
- Cutting Speed (Vc): 100 - 160 m/min (Depending on workpiece material).
- Feed Rate (f): 0.05 - 0.12 mm/rev.
- Coolant Requirement: Internal high-pressure coolant is mandatory for 5D depth to clear chips effectively.
WC Type U-Drill: Pros & Cons
- 4 cutting edges per insert (Highly cost-effective).
- Exceptional chip breaking on flat and curved surfaces.
- Compatible with standard WCMX / WCMT inserts.
- Higher torque required compared to SP series.
- Sensitive to alignment in deep-hole 5D applications.
Material & Slot (Flute) Geometry
The tool body is forged from premium high-strength alloy steel with specialized anti-vibration heat treatment. The wide spiral flute geometry is precision-milled for "forced" chip evacuation, preventing chip-packing—the primary cause of tool breakage in deep hole drilling. This indexable drill holder is nickel-plated for superior corrosion resistance and enhanced surface hardness.
Pro-Tip: Choosing Drill Depth (2D to 5D)
The L/D ratio is critical for CNC tooling success:
- 2D/3D: Maximum rigidity. Ideal for high-speed shallow holes.
- 4D: The universal standard for general-purpose machining.
- 5D (This Model): Specialized deep-hole U-drill. It requires high-pressure internal coolant and precise spindle alignment to ensure hole straightness and tool longevity.
Need Help With BEYOND Inserts?
Looking for a BEYOND equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This BEYOND insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.