BYCON: Diamond Drilling, Cutting, Sawing, Grinding Tools ...
BYCON wet diamond core bit is our speciality for professional concrete drilling market. 1/2'' Bsp Dry Core Bit for Concrete Drilling. Industrial standard dry diamond core drills are good at drilling concrete blocks, bricks, masonry, sandstone, pavers and etc. Premium Laser Welded Concrete Diamond Blade For Reinforced Concrete.