How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

What payment methods does MRO Exchange accept?

MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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BIG Daishowa BCV50-AGU NBS20-315 Universal Angle Head CAT50 Shank, NBS20 Collet, 12.4 in Gauge Length, Radial

$7,999.00 USD

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ConditionSurplus - Untested MPNBCV50-AGU Stock #0426-02119

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 35.0 lbs

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Used in CNC machining centers where multi-face or compound-angle operations are required without repositioning the workpiece, the BIG Daishowa BCV50-AGU/NBS20-315 is a BIG-PLUS CAT50 universal angle head with an NBS20 New Baby Chuck output spindle. The output spindle angle is fully adjustable from 0 to 90 degrees in 1 degree increments, and the cutter head rotates a full 360 degrees, enabling a wide range of machining orientations from a single tool station. Speed ratio is 1:1 with a maximum reverse rotation speed of 4,000 RPM as confirmed on the nameplate. The gauge length is 315 mm (approximately 12.4 inches). The BIG-PLUS CAT50 dual-contact shank engages both the taper and the spindle face simultaneously, providing superior rigidity compared to standard CAT50. The NBS20 collet system accepts a range of tool shank diameters and is compatible with BIG Daishowa New Baby Chuck collets. The angle indexing mechanism uses a precision detent pin system with positions marked 0 through 9 on the face plate, visible in the photos. A caution label on the body instructs not to overtighten the angle adjustment pin. BIG Daishowa is recognized as a premium manufacturer of precision tooling systems, and the AGU universal angle head series is among their highest-capability angle head offerings, suitable for drilling, tapping, milling, and keyslotting in restricted or compound-angle locations.

Stock # 0426-02119

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.

BIG Daishowa BCV50-AGU NBS20-315 Universal Angle Head CAT50 Shank, NBS20 Collet, 12.4 in Gauge Length, Radial