The test association masonry drill e. V. ( PGM ) provides information on the suitability of hammer drill bits (SDSplus and SDSmax) and percussion drill bits for producing secure dowel connections
Advantages of the PGM test mark for dowel fitters
- suitable drills can be easily recognized by the PGM test mark
- no need to check the diameter on site
- Drills with the PGM test mark come from a monitored production
- Adherence to the drill tolerances according to the anchor ETA and assembly instructions
- Traceability of the drill through clear identification
- Avoidance of liability problems
- not tied to a specific make of drill
Advantages of the PGM test mark for anchor manufacturers
- easy reference to drills with PGM mark in the assembly instructions
- Drill tolerances do not have to be specified in the assembly instructions
- Tolerances of the drills with the PGM test mark correspond to the specifications of the EOTA for the tests as part of the evaluation process
- Avoidance of liability problems due to insufficient information on the drills to be used
- Traceability of the drill through clear identification
More at:
https://pgm.eu/