Product Description: The Makita D-70904 is a great value set with 11 SDS PLUS vibration drill bits, and 2 chisels with a heavy duty aluminum carrying case. Product Contents: 0.2 x 4.3 inches (5.0 x 110 mm) SDS PLUS, 0.2 x 4.3 inches (6.0 x 110 mm) SDS PLUS, 0.3 x 4.3 inches (7.0 x 110 mm) SDS PLUS, 0.3 x 6.3 inches (160 mm) SDS PLUS, 3.3 inches (8.3 inches (160 x 60 inches (160 mm) SDS PLUS, 3 x 6.3 inches (8.3 inches (160 x 60 inches (160 x 60 mm). ,10.0 x 160mm SDS PLUS, 12.0 x 160mm SDS PLUS, 14.0 x 160mm SDS PLUS, 16.0 x 160mm SDS PLUS,250mm Chisel SDS-plus Spade, 250mm Chisel SDS-plus Point