OverviewThe Black+Decker BEH850K is the perfect drill for beginner DIY works. The 13mm single sleeve keyless metal chuck is easy to operate and the grooves provide a better grip. The 0-3,100 RPM variable speed motor gives it a slow start up for greater accuracy. The 0-54,400 bpm hammer action is ideal for drilling into metal and masonry. The lock-on switch adds convenience. The updated side handle is optimised for user comfort. The rubber overmould gives good grip and comfort. No Load Speed - 0-3200 RPM, Voltage - 230V, CE Lpa Sound Pressure - 101.5dB(A), Kpa Sound Pressure Uncertainty - 3dB(A), CE Lwa Acoustic Power - 112.5dB(A)