Bosch HC8521 2-5/8" x 12" SDS MAX Drill Bit Full-Size Routers Compatible with DEWALT 12V -

Compatible with  DEWALT 12V - 20V MAX* Li-Ion batteries

SDS-plus Bulldog Rotary Hammer Bits

9/16" 16" 21"

HP2050H 3/4" Hammer Drill:

DB4541C Concrete

Bosch HC8521 2-5/8" x 12" SDS MAX Drill Bit Full-Size Routers Compatible with DEWALT 12V -Diameter 2 5 8" Useable Length 7" Overall Length 12" Description N A *Note Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM View More Sizes Item # Reviews Diameter Useable Length Overall Length Description HC8501 1 3 4" 7" 12" N A HC8506 1 3 4" 17" 22" N A HC8510 2" 7" 12" N A HC8515 2" 17" 22" N A HC8526 2 5 8" 17" 22" N A HC8531 3 1 4" 7" 12" N A HC8536 3 1 4" 17" 22" N A HC8540 3 9 16" 7" 12" N A HC8545 3 9 16" 17"