• Continuous diamond core drilling for deep holes
• Typical applications include earthquake strengthening of bridges and old buildings
• The system consists of 5 sections with threaded connections to allow for continuous core drilling until the desired depth is achieved
• Available in diameters Ø 56 - 146 mm, other sizes available on request

System comprises of:

• Back-end
• Core tube
• Reamer tube: with diamond inserts for drilling stabilisation and to maintain true hole diameter, recommended every 3 metres
• Core catcher: for complete removal of the material drilled (insert with thin section at diamond bit end)
• Diamond bit: CDX-C★★★ for mature concrete with medium reinforcing, masonry and brick and CDX-TC★★★ for soft stone / abrasive materials (softer than bricks)