$114

Milwaukee 48-20-5035 2" x 3" SDS-Plus Thin Wall Carbide Tipped Core Bit

$499.9

13'' Core Drill Bit for Concrete Hole Saw, 18 " Length MESA CD100

$55.78

6" Wet Diamond Core Drill Bit 1-1/4???C7 threads For Hard Concrete Masonry Brick

$285.38

Core Drill Machine 10in Dia. 4250W Diamond Core Drill Rig with Stand 500rpm

$25.5

Red Wet Core Drill Bit For Concrete Diamond Core Drill Core Bits 38x470mm

$46.48

4*18.5in Wet Diamond Core Drill Bit Hole Saw For Concrete Brick & Hard Material

$58.31

6" Wet Diamond Core Drill Bit 1-1 /4”–7 threads For Hard Concrete Masonry Brick

$83.66

1.73"/2.5"/3.5"/4.4" 4x Wet Diamond Core Drill Bit for Concrete Drilling Coring

$58.31

6" Wet Diamond Core Drill Bit 1-1 /4”–7 threads For Hard Concrete Masonry Brick

$314.77

Diamond Core Drill Machine Concrete Core Drill Rig 4250W 500RPM Rust-proof Drill

$38.37

GRAINGER APPROVED H8834OH Drill Bushing,H,Drill Size 15/16 In 11H084

$48

Set Hilti Core Drill Bit Adapters -3 Slot to 1 1/4"-7 or 5/8"- 11 bit Threads