ROBERT BOSCH TOOL CORPORATION - 7PC SDS BIT SET

7-PC SDS-PLUS ROTARY HAMMER BIT SET
Set features 7 popular sizes of hammer bits
1 ea. 3/16"x 4", 1/4"x 2", 5/16"x 6",-
3/8"x 4", 1/2"x 4" and 2 ea. 1/4"x 4"
Patent-pending 4-flute design
Fast dust removal
Carbide-tipped drill bit heads
Harder, tougher & more resistant to extreme loads