Bosch GBM 350 Professional is the light, handy and reliable basic 10 mm one-speed drill. It is compact and lightweight, weighs only 1.1 kg. It has outstanding ergonomics for comfortable use. It airvents at different locations for optimal motor cooling.Technical data: Rated power input 350 WNo-load speed 2500 rpmPower output 150 WWeight without cable 1.1 kgRated speed 0 - 1570 rpmDrill spindle connecting thread 3/8" - 24 UNFChuck capacity 1 - 10 mmDrilling range Drilling dia. in aluminium 10 mmDrilling dia. in wood 20 mmDrilling dia. in steel 10 mmBosch GBM 1000 Professional is the powerful and reliable tool. It has powerful 350 watt motor. It is the light- weighted tool with inline grip design for fatigue free drilling. And it has 10 mm keyed chuck. It has easy slide switch for forward/reverse rotation and variable speed switch for sensitive drilling.Technical data: Rated power input 350 WNo-load speed 0 - 2500 rpmWeight without cable 1.2 kgImpact rate at no-load speed 1 - 10 bpmDrilling range Drilling dia. in aluminium 13 mmDrilling dia. in wood 20 mmDrilling dia. in steel 10 mmFor more information please visit our website:www.bosch-pt.com.my/my/en/dril...