CorePlus CORDCD38 Diamond Dry Core Drill Bit 38mm

The CorePlus Diamond Dry Core Drill Bit is designed for dry drilling in concrete, brick, stone, and similar materials. It features 8mm diamond segments with a high concentration of premium-grade diamonds bonded using advanced diamond/metal metallurgy for long-lasting core life. A ribbed core body and V-groove segments enable fast debris clearance for continuous cutting, while an aerated core design aids cooling to extend tool life. The bit uses a 1/2 inch BSP threaded connection compatible with standard core drilling machines and accessories. Sizes include 22mm, 28mm, and 38mm; note that 22mm and 28mm variants have a 10mm hex shank and do not require an arbor accessory. The combination of professional construction and performance features delivers a smooth drilling experience with efficient material removal.

Features

• 8mm diamond segments with premium-grade diamonds
• Ribbed core body and V-groove for debris clearance
• Aerated core design improves cooling and life
• 1/2 in BSP threaded connection
• 22mm/28mm use 10mm hex shank, no arbor
• Suitable for dry drilling in concrete, brick, stone

Technical specifications

• Diamond diameters: 22mm, 28mm, 38mm
• Segment height: approximately 8mm
• Threaded connection: 1/2 in BSP
• Shank: 10mm hex (for 22mm and 28mm)
• Compatible with standard core drilling machines and accessories
• Includes 38mm model