组合直角尺套装180系列特点?将三个测头安装在不锈钢直尺上，可对各类工件进行多种测量。?测头都经过硬化处理。技术参数方形测头:可将直尺与工件边缘调至90?或45?。中心测头:用于圆形工件调心。量角器测头:可将直尺和工件边缘调至所需角度。也可以用于角度测量。性能参数公制型规格货号带有尺片全套半套150mm 180-919180-405300mm180-910180-920180-505英制／公制型规格货号带有尺片全套半套6 /150mm 180-915180-40312 /300mm180-907180-909180-503英制型规格货号带有尺片全套半套6 180-901180-4016 180-902180-40212 180-905180-903180-50112 180-906180-904180-502尺片(单体)测量范围货号分度值150mm180-4051mm,0.5mm,1mm,0.5mm300mm180-5051mm,0.5mm,1mm,0.5mm450mm180-7051mm,0.5mm,1mm,0.5mm600mm180-6051mm,0.5mm,1mm,0.5mm6 /150mm180-4031/32 ,1/64 ,1mm,0.5mm12 /300mm180-5031/32 ,1/64 ,1mm,0.5mm18 /450mm180-7031/32 ,1/64 ,1mm,0.5mm24 /600mm180-6031/32 ,1/64 ,1mm,0.5mm6 180-4011/8 ,1/16 ,1/32 ,1/64 6 180-4021/32 ,1/50 ,1/64 ,1/100 12 180-5011/8 ,1/16 ,1/32 ,1/64 12 180-5021/32 ,1/50 ,1/64 ,1/100 18 180-7011/8 ,1/16 ,1/32 ,1/64 18 180-7021/32 ,1/50 ,1/64 ,1/100 24 180-6011/8 ,1/16 ,1/32 ,1/64 24 180-6021/32 ,1/50 ,1/64 ,1/100 测头(单体)货号名称备注180-101方形测头为150mm(6 )尺片180-102方形测头为300mm(12 ),450mm(18 ),600mm(24 )尺片180-201中心测头为150mm(6 )尺片180-202中心测头为300mm(12 ),450mm(18 ),600mm(24 )尺片180-301量角器测头为300mm(12 ),450mm(18 ),600mm(24 )尺片