Like new, Hilti core drill bits from our excess inventory.

Drill hole dimensions from left to right:
1: 1”
2: 1 1/4”
3: 1 1/2”
4: 1 1/2

Drill bit adapter size from left to right:
1: 1”
2: 1 3/8”
3: 42 mm
4: 1 1/2”