The HSS-R Extreme drill bits Sets from DeWalt has been manufactured to a very high standard courtesy of the innovative tapered web which greatly reduces breakage, while the gold ferrous oxide coating prevents overheating for longer bit life.
FEATURES AND BENEFITS
- Faster drilling – up to 4 times faster than standard HSS-R drill bits.
- Increased durability – up to 50% stronger than standard HSS-R drill bits.
- Cleaner, accurate, burr-free holes due to recessed cutting wings.
- Permanent size markings located above shank for increased visibility.
APPLICATION
- For portable drilling of steel, alloyed and non-alloyed up to 900N/mm², and for drilling a sheet or thin materials.
