Premier Diamond Products standard dry cores are suitable for drilling all popular building materials. The spiral barrel helps remove debris and increases air flow to the cutting edge while the diamonds and metal bond system, which were developed by Premier Diamond in 2004 especially for UK materials, provide fast, trouble free drilling. The P4 range may be our standard level, but their performance eclipses many premium products..
FEATURES: Dedicated UK bond system, spiral barrel and ½? BSP female thread.
MACHINE SUITABILITY: Diamond core drills & SDS plus drills with slipping clutch.
SUITABLE FOR USE ON: Bricks - Class B Engineering, Bricks - Standard Facing Bricks, Concrete - Roof Tiles, Concrete Blocks - Lightweight 3 to 7 Newton, Concrete Blocks - Medium Density 7 to 12 Newton, Concrete Blocks - Solid Density 12+ Newton, York Stone
