Marcrist 245.165.0038 PC850 Diamond Percussion Core 38 x 165mm Stitching Screw - For Sheet Steel No Load Speed: 6

No Load Speed: 6

the Flexi Spray can be conveniently moulded and left to water on its own

Plastic Collated

The Fluoro boot has been designed for all day use

Self-countersinking ribs

Marcrist 245.165.0038 PC850 Diamond Percussion Core 38 x 165mm Stitching Screw - For Sheet Steel No Load Speed: 6The 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.