Bosch Professional | Rotary Hammer Drill GBH 3-28 DFR Makita_Impact Drill Suggested calibration period is at

Suggested calibration period is at least every 12 months or 5000 times of usage

A cover over the Power X-Change battery protects it against water ingress

Keyless Chuck 1

Cutting depth in aluminium 20 mm

Bosch Professional | Rotary Hammer Drill GBH 3-28 DFR Makita_Impact Drill Suggested calibration period is atThe professional blue power tools and accessories from Bosch are developed for professionals. Bosch creates new innovations in power tools and accessories by working intensively with professionals who use power tools as part of their everyday work. GBH 3 28 DFR Drill Top performance with 20% less vibration High drilling rate and 20% higher chiselling power than other rotary hammers in its class 20% less vibration than other hammers in its class for