SDS Plus Hammer Drill Bit Set & Makita 12 Piec

This is Sds Plus Hammer Drill Bit Set, Features: 1) Tungsten carbide tipped: YG8C 2) Material: 40Cr3) Aluminum case with window 3) Sizes: 5 x 110, 6 x 110, 6 x 160, 8 x 160, 10 x 160, 10 x 210, 12 x 210, 10 x 450, 12 x 450, 16 x 450 4) SDS plus drill bit point chisel: 14 x 250 5) SDS plus drill bit flat chisel: 14 x 250 x 20 Packing:Aluminum case It's called SDS Plus Hammer Drill Bit Set & Makita 12 Piece SDS Bit & Chisel Set,drill bit set,sds plus set,tool set.