The CorePlus Diamond Dry Core Drill Bits professional quality core construction plus performance features deliver a smooth drilling experience..

Supplied with:

1 x 38mm Core bit
1 x 52mm Core bit
1 x 117mm Core bit
1 x A-taper pilot drill 10 x 200mm
1 x SDS-plus extension adaptor 10 x 200mm
1 x Hex extension adaptor 12 x 200mm
1 x Extractor drift key

Key Features

• 8mm diamond segments with a high concentration of premium grade diamond in the bond
• Leading-edge diamond/metal bonding metallurgy for long-lasting core life
• Latest 'V' groove segment design enables fast clearing of debris allowing a continuous fast cutting action.
• Ribbed core body further aids the clearing of waste debris
• Aerated core design enhances cooling and extends core life
• 1/2in BSP threaded compatable with standard core drilling machines and accessories

Specification

Please Note: 22mm and 28mm have a 10mm Hex Shank and do not require an arbor accessory.