Faithfull 10 Piece Diamond Core Drill Kit & Case is ideal for plumbing, electrical, engineering installation and general building tasks. The kit comes in a robust wheeled aluminium transport case and is also supplied with a drill drift and a pilot drill.

Hammer or impact drilling action must never be used with diamond core bits. 

Specifications:

• 5 dry cutting diamond core drills: 38, 52, 65, 117, and 127mm.
• 1/2in BSP thread on all cores.
• Cuts clean holes with no breakout.
• Suitable for use in brickwork and blockwork.
• Adaptors for use in SDS and 13mm drill chucks.
• 300mm extension for cutting through cavities.
• 38mm for overflows and feeds.
• 52 and 65mm for waste pipes.
• 117mm for soil pipes and vents.
• 127mm for extractor vents