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Ordering information

Shipping & Safety Policies

Shipping from Lumax Innovations

Orders for in-stock items are processed within 24–48 hours. We handle all logistics with professional care to ensure your industrial equipment arrives ready for use.

Factory Direct Shipments (Drop Ship)

To provide the best value, some items ship directly from our specialized manufacturers. This model allows for faster access to new inventory and specialized factory calibration.

LTL Freight & Heavy Cargo

Heavy machinery is shipped via LTL freight. Our team coordinates with professional carriers to ensure safe unloading at your facility. Please contact us for specialized lift-gate needs.

Safety & Compliance Terms

Lumax Innovations ensures all equipment meets applicable industrial safety requirements. We provide secure handling for every shipment to protect both the cargo and your team upon delivery.

Product information

Details, specifications & media

The Weha Radial Arm Finger Tip Adapter connects a compatible radial-arm machine to incremental finger-tip tooling used for sink and vanity-bowl cutouts. The adapter is the interface between the machine and the diamond finger tip; it is not the cutting tool itself.

Verified configuration

  • Weha manufacturer part number: 30520
  • Machine-side connection: 1/2-inch gas thread
  • Tool-side connection: 12 mm female thread
  • Total length: 4 inches

Tenax USA identifies this configuration for radial-arm machines and bowl cutting. Match both thread interfaces before ordering, because a correct machine-side thread does not guarantee that the finger tip will fit the tool side.

Selection and setup

Confirm the radial-arm model, spindle connection and required incremental finger tip. Inspect threads for damage and clean both interfaces before assembly. Thread the adapter by hand first to avoid cross-threading, then tighten according to the machine and tooling instructions. Do not use the adapter to compensate for mismatched threads or worn components.

Operating notes

Install the diamond finger tip separately and follow its water-flow, speed and feed requirements. Verify clearance and rotation before contacting the slab. Use required guarding and personal protective equipment, and follow the current machine, adapter and tooling documentation. This product is sold as one adapter; the radial-arm machine and diamond finger tip are not included.

Product-family photos are illustrative of the named model. Where a photo shows several components or sizes, only the selected option is supplied; the photo does not establish an included set, exact size, color or grade.