25 DIAMOND BLADES asphalt&abrasive materials Da asphalt & ABRASiVE MATERIALS 10MM SEGMENT HEIGHT WIDE GULLET / INCLINED WEDGE SEGMENT CORE PROTECTION LASER WELDED DESCRIPTION ; A laser welded blade with 3 x inclined wedge segment design to prevent under-cutting. Good life. USE ME FOR ; Soft concrete paviors / Abrasive blocks / Cement screed Asphalt / Grit stone important - The HSE* strongly recommends the use of dust suppression tanks when using diamond blades. Exposure to RCS dust created when using diamond blades can lead to serious health problems. You can see the huge difference it makes in the images to the right. See the full range on pages 30-32 dust suppression without duro dust suppression witH duro dust suppression