Monthly Archives: November 2012

FAQ: Does PGM also check the performance and durability of drill bits?

Performance and durability are no requirements for the use of the PGM mark. Therefore, the user has the choice between PGM marked hammer drill bits and rotary drill bits, which are suitable for safe anchor installation, with different quality and price levels.

Generally, the quality level of drill bits with PGM mark can be assumed as higher than those of unmarked drill bits, because reliable and quality focussed drill bit manufacturers are normally certified by PGM.