XP Diamond Core Drill Bit 3" Diameter for Cured Concrete Diamond Wet Coring Dust Collection Hoses 1-5/16" and 1-7/16" in 1-5/16"

1-5/16" and 1-7/16" in 1-5/16" Hex

Fully Adjustable Saddle: Equipped with corner brackets

Inlet Size: 1/4"

4 Different Extension Tubes: 3

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XP Diamond Core Drill Bit 3" Diameter for Cured Concrete Diamond Wet Coring Dust Collection Hoses 1-5/16" and 1-7/16" in 1-5/16"3 inch 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 Asphalt, brick, clay pavers, concrete, field stone, green concrete and hard brick Uses standard 1 1 4" 7 thread For use on core drilling machine Color may vary ISO 9002 Quality Certified