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Long silver metal shaft with 16mm and 19mm connection ends

TAURKENAM

TAURKENAM 53722 Flex Bit Extension 54-Inch 1/4-Inch Shank 16mm 19mm

SKU CH-KNBA-NSGWM

Extends flex bits by 54 inches using a 16 mm connection for 19 mm and larger bits

  • Extends flex-bit reach by 54 inches for deep drilling
  • 16 mm connection fits 19 mm and larger flex bits
  • 1/4-inch shank locks into standard drill chucks
  • Adds length for drilling between walls or multiple rafters
  • Model 53722 built for professional electrical and data installations

54-Inch Flex Bit Extension

The TAURKENAM 53722 connects to the end of a flex bit and extends the overall reach by 54 inches. It features a 1/4-inch shank and is designed for use with flex bits 19 mm and larger. The connection diameter is 16 mm, allowing it to join securely with compatible bits for drilling between walls or several rafters.

Check Shank and Bit Compatibility

Verify that your existing flex bit has a shank size matching the 1/4-inch shank on this extension. Ensure the flex bit diameter is 19 mm or larger so the 16 mm connection diameter fits correctly. Confirm your drill chuck can accommodate the 1/4-inch shank before starting the job.

Adds Reach for Deep Drilling

This extension fits between the drill and the flex bit to provide extra length for reaching through cavities, between studs, or across multiple rafters. It frees you from the standard bit length limit without changing the bit itself. The rigid connection transmits torque reliably so you can complete long runs in a single pass.

Highlights

  • Extends flex-bit reach by 54 inches for deep drilling
  • 16 mm connection fits 19 mm and larger flex bits
  • 1/4-inch shank locks into standard drill chucks
  • Adds length for drilling between walls or multiple rafters
  • Model 53722 built for professional electrical and data installations

Specifications

No published specifications for this item yet.

Questions about this item

Does the 53722 extension include a flex bit or must I buy one separately?

The 53722 is a 54-inch extension only; a flex bit with a 3/4-inch (19 mm) or larger diameter must be purchased separately.

The specs list 16 mm and 19 mm — which size matches my flex bit?

The extension’s connection diameter is 5/8-inch (16 mm); it is designed for flex bits that are 3/4-inch (19 mm) or larger.

What does the 54-inch length actually give me when drilling between rafters?

The 54-inch extension lets a compatible flex bit reach across multiple rafter bays or wall cavities in a single pass.

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