XP Diamond Core Drill Bit 3-1/2" Dry Concrete Block Diamond Turbo Segment 5/8 ERS Built to Last: Constructed from

Built to Last: Constructed from forged carbon steel with a mirrored polish

Includes hose and connector to attach to air compressor for air powered lifting

or prepping small parts for powder coating

It features a durable diamond cutting edge and a removable pilot bit to help start holes accurately

reaching sufficient output torque without additional tools

XP Diamond Core Drill Bit 3-1/2" Dry Concrete Block Diamond Turbo Segment 5/8 ERS Built to Last: Constructed fromUse on core drill or grinder 3 1 2 inch diameter 8 mm diamond segments for Extended bit life 3. 5 mm segment width 9 drill depth Overall Bit Length: 10 1 2" Vented barrel for cooling and material removal Suitable for drilling on a full range of materials from brick to block. Not for use in reinforced concrete Uses standard 5 8 11 thread adapter ISO 9002 Quality Certified