Sealey DBD Hex Shank Diamond Porcelain Tile Drill Bit

The 7mm Sealey DBD Hex Shank Diamond Porcelain Tile Drill Bit offers a versatile mid-range size, perfectly suited for smaller pipe penetrations, cable entry points, and medium wall fixings in porcelain tiles. This diameter bridges the gap between fine detail work and standard fittings, making it an extremely useful size for bathroom and kitchen installations where various fixing sizes are required. Constructed with vacuum brazed diamond technology, this 7mm bit delivers exceptional performance on hard porcelain surfaces. The hex shank provides secure fitting in standard dri