Marcrist 245.165.0052 PC850 Diamond Percussion Core 52 x 165mm Drywall Screw - Fine Thread - Zinc Hand built and vulcanised construction

Hand built and vulcanised construction with steel toe caps and stainless spring steel midsoles

Annular rings for ultimate grip on first fix

Packed in storage bag for easy portability

Coverage: 12m² per litre (depending on condition of wood)

multifunctional control panel for power on and off

Marcrist 245.165.0052 PC850 Diamond Percussion Core 52 x 165mm Drywall Screw - Fine Thread - Zinc Hand built and vulcanised constructionThe 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.