DeWalt 4pce SDS Plus Extreme-2 Drill Bit Set

DeWalt DT9700-QZ 4pce SDS Plus Extreme-2 Drill Bit Set
Incldues:

1 x 5mm x 110mm SDS Bit
1 x 6mm x 110mm SDS Bit
1 x 8mm x 160mm SDS Bit
1 x 10mm x 160mm SDS Bit
Features:

The Innovative EXTREME 2™ SDS-Plus drill bit is among the best in terms of its speed, life and endurance.
Superior carbide grade for long life and greater durability
Optimized flute design allows efficient debris removal
Hardened body for extra strength and reduced breakage
New tip design ensures better bit penetration, longer life, faster drilling and greater durability