Compatibility
This part is compatible with the following machines:
DeWALT
DW505 Type 1 Hammer Drill
DW505 Type 2 Hammer Drill
DW512 Type 100 1/2" Hammer Drill
DW515 Type 1 1/2inch 2 Speed Hammer Drill
DW515 Type 2 1/2inch 2 Speed Hammer Drill
DW505 Type 3 Hammer Drill
DW515 Type 3 Hammer Drill
DW515 Type 4 Hammer Drill
DW520 Type 1 Hammer Drill
DW520 Type 2 Hammer Drill

Black and Decker
26726 Type 1 1/2 Hammerdrill
5065 Type 1 1/2 Variable Speed Reversible Hammer Drill
5075 Type 100 1/2 Hammer Drill
27205 Type 2 1/2 Hammer Drill
27205 Type 1 1/2 Hammer Drill
22738 Type 1 1/2-Inch Hammer Drill