CS Unitec END 1550 P - 2-5/8" Capacity Concrete Core Drill - Wet Diamond Core Drill - for Concrete, Brick, Block, and Stone - Made in Germany - 110V: Amazon.com: Tools & Home Improvement
EIBENSTOCK Elektrowerkzeuge | Products - Power Tools - Diamond core drilling - Diamond core drilling units - DBE 250 R
CS Unitec END 130/3.2-6" Capacity Concrete Core Drill - Wet Diamond Core Drill - 3-Speed For Concrete, Brick, Block, and Stone - MADE IN GERMANY - 110V (END 130/3.1 PO): Amazon.com: Tools & Home Improvement
Eibenstock EBM 352/3 PSA Wet Core Drill - 3 Speed - Holes up to 14" -
CS Unitec END 130/3.2-6" Capacity Concrete Core Drill - Wet Diamond Core Drill - 3-Speed For Concrete, Brick, Block, and Stone - MADE IN GERMANY - 110V (END 130/3.1 PO): Amazon.com: Tools & Home Improvement