vidaXL Dry and Wet Diamond Core Drill Bit 102x400mm Drilling Tool Accessory

【Diamond Core】: Diamond-studded drill bit ensures a smooth, precise hole every tim 【Durable Construction】: Made from durable metal material, promising longevity and consistent performanc 【Versatile Use】: Suitable for both dry and wet drilling, adding to its versatilit 【Superior Drilling】: Boasts excellent drilling performance on hard surfaces like granite, concrete, and mor 【Large Size】: This 102 mm x 400 mm core drill bit allows drilling of large holes, ideal for plumbing, electrical wor