CorePlus DCD117 Diamond Dry Core Drill Bit 117mm | CORDCD117

CorePlus DCD117 117mm Diamond Dry Core Drill Bit (1/2" BSP Thread)

CorePlus DCD117 is a 117mm diamond dry core drill bit designed for cutting clean, accurate holes in masonry and concrete when used with compatible core drilling equipment. Built for trade users who need fast material removal with controlled cutting, it combines durable diamond segments with a body design intended to help clear debris and manage heat during dry coring.

Whether you refer to it as the CorePlus CORDCD117 or simply the DCD117, this dry diamond core is a practical choice for openings such as ducting, pipework and general core drilling tasks where a 117mm diameter is required.

Key Features

• 117mm dry diamond core: Suitable for producing large-diameter holes in masonry and concrete without water feed.
• 8mm diamond segments: Designed to provide durable cutting performance and service life in demanding materials.
• V-groove segment design: Helps clear waste debris efficiently to support a consistent cutting action.
• Ribbed core body: Aids debris removal during drilling for smoother progress through the cut.
• Aerated core design: Intended to enhance cooling during dry coring to help reduce overheating.
• Standard 1/2" BSP thread: Compatible with core drilling machines and accessories that use a 1/2" BSP connection.

Specifications at a glance

Suitable applications

• Dry core drilling in masonry and concrete with compatible core drilling machines
• Creating openings for ducting, pipework and service penetrations where a 117mm core is specified
• General core drilling tasks for professional installers and contractors