Descripción
The Dewalt Bi-Metal Extreme Crown, thanks to its optimized design, has faster and more precise drilling. With 8% cobalt, this crown has stronger, longer-lasting teeth.
CHARACTERISTICS
- Optimized tooth design for faster, more precise drilling
- Excellent performance with increased durability thanks to double tooth design
- Tough ToughCoat coating reduces surface friction and heat for long blade life
- Higher proportion of high speed steel in the Bi-Metal to reinforce stronger teeth
- Teeth specifically designed to provide a high level of burr-free cut finish
- Staggered slots to eject material debris more easily and quickly
