Edge Laser Welded Diamond Core 10 Piece Kit

High performance, dry-cut diamond core kit. Cuts fast, neat and true holes in all brick and block for pipe work and flues. Laser-welded 10mm high segments with self-cooling diamonds for versatility, strength and long life. Helical design reduces friction and wear on the machine whilst increasing the flow of abrasives. Supplied in a sturdy lockable aluminium case. For use with drills fitted with safety clutch and hammer action disengaged only.