Draper Diamond Core Bit, 28 x 300mm

ManoMano

General description This heavy-duty diamond core drill bit is designed for precise and efficient drilling in masonry materials such as brick and concrete blocks. It is suitable for plumbing, electrical, and general building applications. Made from high-quality steel with sintered diamond segments, it offers durability and efficient cutting performance. Technical specifications Diameter: 28mm Length: 330mm Connection: 1/2 BSP thread Material: Steel with sintered diamond segments Connection type: 11mm hex Designed for dry cutting Compatibility and accessories Compatible with all tools featuring 11mm hex connections Laser-welded diamond segments for enhanced durability Installation Ensure the drill is suitable for dry cutting applications Attach the core bit securely to a compatible drill with an 11mm hex connection Usage Use in dry conditions only; do not operate in hammer mode Apply steady pressure during drilling for optimal results Keep the drill and bit cool to prolong lifespan

Amazon

Size: 28mm x 300mm Material: Steel For cutting holes for pipe and conduit BSP Thread: 1/2", Weight: 1.0582188576 pounds, Manufacturer: Draper

Electrical World

Manufactured from good quality steel with sintered diamond segment. For cutting holes for pipe and conduit. Thread 1/2" BSP. Carton packed.