Changing the tool

Original application tools from the extensive range of Bosch accessories are available from your specialist dealer.

Changing the collet (see figure A)

Remove the fastening screw (9) and remove the depth stop (2) together with the dust extraction adapter (3).

Depending on the size of the application tool used, you must change the collet nut (12) with the collet (11) before use.

If the right collet for your application is already installed, follow the work steps in the following section.

The collet (11) must sit in the output shaft with a small amount of play. The collet nut (12) must be easy to fit. If the collet nut or collet is damaged, replace it immediately.

Press and hold the spindle lock button (8). If necessary, turn the motor spindle manually until it is locked in place.

Unscrew the collet nut (12) with the open-ended spanner (13) by turning in the direction of rotation ➊.

Release the spindle lock button.

If required, clean all the parts you want to fit with a soft brush or by blowing them clean with compressed air before assembling them.

Place the new collet nut on the output shaft (14).

Gently tighten the collet nut by turning in the direction of rotation ➋.

Insert the depth stop (2) together with the dust extraction adapter (3) into the power tool and secure with the fastening screw (9).

Inserting the application tool (see figure B)

Application tools are available in a wide variety of designs and qualities depending on the intended application.

Application tools with a guide tip are suitable for flush-cutting gypsum plasterboards.

Application tools with a spiral groove are suitable for cutting OSB panels, chipboards, plywood, foam and plastics.

Original application tools from the extensive range of Bosch accessories are available from your specialist dealer.

Only use undamaged and clean application tools.

  • Remove the fastening screw (9). Remove the depth stop (2) together with the dust extraction adapter (3).
  • Press and hold the spindle lock button (8). If necessary, turn the motor spindle manually until it is locked in place.
  • Undo the collet nut (12) with the open-ended spanner (13) by turning in the direction of rotation ➊.
  • Push the application tool into the collet. The shaft of the application tool must be inserted at least 20 mm into the collet.
  • Tighten the collet nut (12) with the open-ended spanner (13) by turning in the direction of rotation ➋. Release the spindle lock button (8).
  • Install the depth stop (2) together with the dust extraction adapter (3). Fasten with the fastening screw (9).