Marcrist 245.165.0107 PC850 Diamond Percussion Core 107 x 165mm Fibre Cement Board Screw - For Timber unlike inferior push only models

unlike inferior push only models

one-handed fitment of the screwdriver bit or holder

Electronic Clutch with 11 position adjustable torque control for optimised precision when screwdriving

soft rubber grip handle provides maximum user comfort reducing fatigue on prolonged use and providing greater tool control

larger than average fell handle

Marcrist 245.165.0107 PC850 Diamond Percussion Core 107 x 165mm Fibre Cement Board Screw - For Timber unlike inferior push only modelsThe Marcrist PC850 Diamond Percussion Core combines all the advantages of diamond and percussion drilling. It offers lightning fast drilling, without breakout, and without the need for special machinery. Material from common brickwork to hard concrete (80 100mm) can now be drilled dry. A 132mm core takes only a few seconds to drill through brick and, with an expected life of over 300 holes without re sharpening, costs only a few pence per hole.