Using diamond core drills in hard materials is not difficult

bottom and sides are formed into 1mm thick welded steel cabinet

All materials should be trialled and tested

Adjustable Strap

GDE 28 D Integrated Dust Extractor Professional 1600A021BH by Bosch Reversible Ratcheting Wrench Using diamond core drills inThe lightweight integrated dust extractor with filter cleaning mechanism Features Compact and lightweight design of 0. 8 kg with excellent ergonomics, easy one click assembly and emptying of the dust box Filter cleaning mechanism and HEPA filter helps maintain constant airflow and provide outstanding dust extraction results Two interchangeable dust eyes make it ideal for a wide range of jobs