Item No.: P09Y2201
.5PC Wood drill bits 4-5-6-8-10mm(dia), C45 carbon steel, HRC46-52；   
.5PC Stone drill bits  4-5-6-8-10mm(dia), C45 carbon steel+YG8C tips HRA 88-90；   
.1PC Saw drill   HSS4241, HRC60-62；   
.1PC centre punch  C45 carbon steel, HRC46-52