BLUEROCK Tools Model 4Z1 2-Speed Concrete CORING Drill
"AMAZON's Best Sellers Rank: #1 in Power Core Drills."
Model 4Z1 is the highest selling, number 1 ranked concrete core drill on Amazon for a good reason!
Specifications:
- Max Drilling Diameter: 4"
- Rated Voltage: 110V
- Rated Frequency: 50-60Hz
- Rated Input Power: 1500W
- Dual Speed: 2100rpm/950rpm
- Arbor size is 1 1/4" 7UNC (Industry standard, most common coring bit mounting type)
- See our BLUEROCK brand core bits
- Contact BLUEROCK directly with any questions
- For concrete, asphalt and masonry drilling