Screwdriver bit Fein 32127021135 — 1 piece, compatible with FEIN QuickIN

Fein Einschraubhilfe / Anschlaghülse model 32127021135 is a threaded guide sleeve designed for use with FEIN QuickIN drill machines. It serves as a replaceable stop that screws into compatible QuickIN chucks or adapters to provide a defined, repeatable drilling depth and secure mechanical guidance of accessories. The part is intended as an accessory for workshop and construction applications where rapid tool changes and consistent hole depth are required.

Advantages

The threaded guide sleeve offers repeatable depth control and a secure attachment point for QuickIN accessories, reducing variation between holes. Its design enables fast installation and removal, supporting quick accessory changes without extensive tooling. As a replacement accessory, it helps maintain the original functionality of FEIN QuickIN systems and supports consistent results when used with compatible drills.

Suitable for

• Workshop drilling tasks requiring consistent hole depth
• Construction settings where repeatable drilling is needed
• Maintenance or repair work with FEIN QuickIN drill machines
• Applications that benefit from quick accessory changes and modular tooling

When it may not be suitable

This Einschraubhilfe is specific to FEIN QuickIN systems and compatible chucks or adapters; it is not a universal stop sleeve for all drill brands or non-QuickIN interfaces. If your drill uses a different quick-change or proprietary mounting system, this part may not fit or function correctly. It also does not include drilling bits or depth gauges beyond the fixed stop function.

Key specifications

• Function: Threaded guide/stop sleeve for drilling depth control
• Compatibility: Designed for FEIN QuickIN drill machines and compatible QuickIN chucks/adapters
• Material: Metal construction for mechanical stability (manufacturer specification)
• Use environment: Workshop and construction use
• Installation: Screws into compatible QuickIN mounting interface

How to use

Install the Einschraubhilfe by threading it into the compatible FEIN QuickIN chuck or adapter until it seats securely. Fit the chosen drilling accessory into the QuickIN interface and set the sleeve to the required depth by adjusting how far it is threaded in or by using the accessory stop position. Confirm the sleeve is tightened and that the accessory locks correctly before starting the tool. Periodically inspect the sleeve and threaded connection for wear or loosening during repeated use.

What to consider before purchase

• Verify that your drill or chuck uses the FEIN QuickIN interface and accepts threaded stop sleeves
• Confirm the required depth control method and that a fixed stop sleeve meets your application needs
• Ensure material and mechanical durability are suitable for your workload

Usage recommendations

Use the Einschraubhilfe with correctly sized QuickIN accessories and follow FEIN’s guidance for secure mounting. For consistent results, check thread engagement and tightness before each use and replace the sleeve if threads show significant wear or deformation.