The 4-1/4" diamond core bit delivers top-tier performance for core drilling into dense or reinforced concrete. Suitable for both wet and dry applications, it’s perfect for creating openings for HVAC, power systems, or heavy-duty anchors.

Applications:
???? Structural core drilling
???? Wet or dry technical installation
???? Industrial or heavy renovation work

Suitable for: 

Data sheet

Model
Accessory
Suitable for:
Core drilling
Power Source:
Accessory
Width, centimeters (inches):
10.79 cm (4‐¼")
Length, centimeters (inches):
39.37 cm (15‐½")
Associated products:
Diamond Drill
Digging depth:
36.83 cm (14‐½")
Recommended use:
Semi‐industrial
Speed of revolutions per minute:
5 000 rpm
Works:
Drilling
Type of material:
Concrete