Everything you need for your workshop

Special tools from ATE

10 mm reamer for ABS sensor mount

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Before the installation of a new ABS wheel speed sensor the mounting hole must be cleaned and returned to nominal size.

The ATE reamer is the ideal tool for this.

Some VAG vehicles require use of the 10 mm reamer and a special 8 mm drill bit with stop collar due to limited clearance at the sensor mounting position.

When removing the old sensor it often breaks leaving part of the sensor in the mounting hole, the 8 mm drill bit with adjustable locking collar allows the broken sensor to be removed without damaging the sensor ring.

The 10mm reamer can then be used to thoroughly clean out the sensor mounting hole and restore it to nominal size.

The reamer accurately cleans the 10 mm ABS wheel speed sensor mounting hole without making the hole bigger and without damaging the sensor wheel.

This guarantees correct re-installation of the wheel speed sensor.

The ratchet spanner is finely toothed. The handle pivots in small steps. This way, the mounting hole can be cleaned effectively and easily even in restricted work areas.


on demand


  • Adapted drill bit with adjustable colar
  • No damage to mounting hole or sensor wheel
  • Very finely toothed ratchet spanner
  • Pivoting handle
  • Ease of use in limited space


  • 8 mm drill bit, excess length with stop collar (with Allen wrench)
  • 10 mm reamer, special length


To prevent corrosion in the mounting hole, it is advisable to thinly spread ATE Plastilube over it.