SDS plus S4 Hammer Carbide 7 piece Set HCK001.. (1) 1/2" x 4" x 6" HC2081 SDS plus S4 1/2 in x 4 in Hammer Carbide Bit (25 pack) HC2081B25 (25) SDS plus S4 1/4 in D 2 in Hammer Carbide Bit HC2040. 000346280678 11.38L x 1.63W x 1.63H 0.55 LB 0.02 Cubes SDS plus S4 3/16"D 8" Hammer Carbide Bits (25/pkg) HC2013B25 SDS plus S4 1/4 in D bosch hc2084 sds plus s4 1/2 in d 10 in hammer carbide bit 2 in Hammer Carbide Bit HC2040 SDS plus S4 1/4"D 4" Hammer Carbide Bits (25 pk) HC2041B25 SDS plus S4 3/8"D 4" Hammer Carbide Bits (25/pkg) HC2061B25 SDS plus S4 Hammer Carbide 5 piece Set HCK005. Bosch provides a complete line of corded and cordless power tools and accessories engineered to survive any jobsite and allow professionals to take control of their work.Bosch HC2042 "S4" SDS plus Shank Bit (CT) 1/4" x 6" x 8" Features:• Bosch SDS plus S4 rotary hammer bits feature a patent pending 4 flute design for fast dust removal• bosch hc2102 sds plus s4 5/8 in d 6 in hammer carbide bit SDS plus S4 Rotary Hammer Bits • Item # HC2042• Diameter 1/4 Inch • Useable Length 6 Inch • Overall Length 8 Inch • Quantity bosch hc2088 sds plus s4 1/2 in d 22 in hammer carbide bit 1 0310268 UPC. X 4" x 6" HC2081 SDS plus S4 3/16"D 10" Hammer Carbide Bits (25/pkg) HC2014B25 Bosch HC2042 "S4" SDS plus Shank bosch hc2064 sds plus s4 3/8 in d 10 in hammer carbide bit Bit (CT) 1/4" x 6" x 8"Bosch Power Tools and Accessories is one of the divisions within the Robert Bosch Tool Corporation, which is one of the largest power tool and accessory manufacturers bosch hc2061b25 sds plus s4 3/8 in d 4 in hammer carbide bits (25/pkg) in the world.