BDS Machines® | Magnetic Drilling Machines & Annular Cutters

DRILL CHUCK ADAPTER WITH WELDON SHANK

Adapter for connecting a drill chuck with 1/2" x 20 NF internal thread to magnetic drill machines with 19 mm Weldon holder.

This precision adapter converts a standard Weldon shank 19 mm (¾") connection to a ½" x 20 UNF thread, allowing the use of drill chucks or accessories with magnetic drilling machines and other power tools. Made from hardened steel, it ensures high concentricity, stability, and long service life. Ideal for securely attaching keyed or keyless drill chucks to magnetic core drilling machines, the adapter guarantees a perfect fit without play or vibration. Its robust design allows quick tool changes and excellent torque transmission, making it a practical accessory for workshops and professionals needing versatile drilling options.

  • Converts 19 mm Weldon
  • To ½" x 20 UNF
  • For drill chuck mounting
  • Hardened steel construction
  • High precision fit
  • Easy tool change
  • Strong torque transfer
  • Durable and reliable
ARTICLE NUMBER
DESCRIPTION
ZAP 100

Weldon shank 19 mm (¾") to ½" x 20 NF

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MAB 155 PRO

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Horizontal magnetic drill machine with angle gear.
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Horizontal magnetic drill machine with angle gear.
Ideal for tight spaces. Includes integrated LED spotlight for safety and precise drilling.