CorePlus DCD91 Diamond Dry Core Drill Bit 91mm

The CorePlus Diamond Dry Core Drill Bit is designed for efficient, long-lasting dry core drilling. It features 8mm diamond segments with a high concentration of premium-grade diamonds, a ribbed core body and V-groove segments for rapid debris clearance and continuous cutting, and an aerated design to enhance cooling and extend core life. The bit is 91 mm in diameter and uses a 1/2 in BSP threaded connection compatible with standard core drilling machines and accessories. Note: 22 mm and 28 mm variants use a 10 mm hex shank and do not require an arbor accessory.

Features

• 91mm diameter with 8mm diamond segments
• 1/2in BSP threaded for standard drills
• Ribbed core body and V-groove debris clearance
• Aerated design improves cooling and core life
• Dry drilling applications only

Technical specifications

• Diameter: 91mm
• Diamond segment thickness: 8mm
• Thread type: 1/2in BSP
• Compatible with standard core drilling machines and accessories
• 22mm/28mm variants use 10mm hex shank, no arbor required
• Core design: ribbed body, V-groove, aerated cooling