CD660 Wet drill bits
for reinforced concrete
Drill motors up to 2.5 kW for soft concrete aggregates – with new segment height and geometry for long service life, powerful cutting and maximum safety.
Core drilling system
Concrete
High-quality tool for the most demanding requirements and maximum cost-effectiveness
U-cuts ensure optimum cooling and ideal chip removal
Universal use and easy core removal
Variants
· 28 Type numbersSpecification
Description
Drill motors up to 2.5 kW. Soft concrete aggregate. Quality tools for the most demanding applications and maximum cost efficiency. Universal use and smooth core removal. New segment height of 11.3 mm for a long lifetime, new segment geometry for a high stock removal rate. Laser-welded segments up to Ø 300 mm for maximum safety.
Technical Data
- Abrasive grain
- Diamond (D)
- Tool for
- Core drilling system
- Materials
- Concrete
Features
- Segment height of 11.3 mm for long service life; segment geometry for high cutting performance; Laser-welded segments up to Ø 300 mm for maximum safety
- Equipped with easy-to-drill roof segment
Application
Application
- 1
For working with soft to hard concrete aggregates
- 2
Ø 47 mm to 500 mm with a working length of 450 mm and 1 1/4" mounting
- 3
For drill motors up to 2.5 kW
Recommendations
- For low to highly abrasive concrete

