XP Diamond Core Drill Bit 4-1/2" Diameter for Cured Concrete Diamond Wet Coring Diamond Blades and Tools Set comes in the most

Set comes in the most popular sizes:3"

Free Speed: 4

non-residential address within the contiguous US and the inland coast

Drop forged and heat treated for maximum durability

Built-In Weight Storage Compartments

XP Diamond Core Drill Bit 4-1/2" Diameter for Cured Concrete Diamond Wet Coring Diamond Blades and Tools Set comes in the most4 1 2" diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a full range of materials from reinforced concrete to brick, block and flagstone Uses standard 1 1 4" 7 thread Color may vary ISO 9002 Quality Certified