Blackspur bb sd411 quick change drill bit set
Set includes 1 quick change chuck 1 bit holder 15 crv bits 4 hss drills and 3 wood drills easy to use durable content sizes quick change chuck bit holder 10x 25mm bits 5x 50mm bits 4x hss drills 2 5mm and 3x wood drills 13mm 19mm and 22mm packed in double blister