Vaunt Dry Diamond Cores are a workhorse range of dry-cut diamond core drills built for tilers, builders and maintenance trades who need a single set of cores that can handle everything on a typical site — from porcelain wall tiles right through to brick, block and concrete.

Each core uses a diamond-impregnated rim brazed onto a tough steel barrel, designed to cut cleanly through semi-engineering bricks, clay products, limestone aggregate concrete and dense ceramics without the need for water cooling. Dry cutting means there's no plumbing in, no mess, and no specialist drill driver — just chuck up and go.

Standard 1/2" BSP thread fits the common diamond core adaptors used across UK trade drills, so cores can be swapped in and out of an existing arbor or rotary hammer setup. A practical, fairly priced range that earns its keep on day-rate work where time on the tools matters more than badge.

Key features

• Dry diamond core drilling — no water feed, no mess on finished surfaces
• Diamond brazed rim for fast, clean cutting through hard building materials
• 1/2" BSP thread — fits standard diamond core adaptors
• Multipurpose substrate range — porcelain, ceramic, brick, block and concrete
• Steel barrel construction — built to take repeated trade use
• Practical pricing for working tradespeople

Suitable for

• Cut-outs through tiled walls for taps, mixers, waste pipes and electrical back-boxes
• Drilling through semi-engineering brick and limestone aggregate concrete on refurbishment work
• Forming pipe and cable penetrations in masonry and blockwork
• Mixed-substrate maintenance and refit work where a single core has to cope with multiple materials
• Trade tilers, kitchen and bathroom fitters, plumbers and general builders

Browse the wider tile drill bits and diamond blades range for matching accessories and trade tooling.