43 pcs 43 pcs bit rathcet set bit set with quick change-bit holder material:Cr-V S2 1.Code:HY-Q043S-C2.case size:15.6*12*4.8cm3. Net weight with the whole set:0.719 kg4.Material:CrV and S25.Surface treatment:A.electrochromism B.color plastic ring 6.Product list: 9 pcs 90 mm round bar bit:PH0,1,2,3 PZ1,2,3,SL4,6 ø6mm 33 pcs 25 mm bits :PH0,PZ3,SL3,SL6,H3,H4,T15,T20,T27,T30,T40 PH1,PH2,PH3,PH3,PZ0, ...