POWERTEC 11210 4.5 Inch Sanding Sleeves for Spindle Sander | 120 Grit | Aluminum Oxide Sandpaper Diameter 1/2 Inch – 3 Pack 1/2" industrial Large Capacity:With 4 section Large dingo de-B0CJY22SWF Size:M3x8mm(L)x2mm(H) 8 colors Counting Numbers

Large Capacity:With 4 section Large capacity

Pt100 thermocouple / thermal resistance Contact capacity: AC220V 5A resistivity Regulation rule: time proportion or mode Power supply: AC220V PT100 Thermocouple: Division number: PT100 Measuring range: 0~800℃ Package List: 1 Temperature Controller 1 Plug 1 Thermocouple Note: 1

Adjustable pointer

The precision thread and high polished surface

5MM Adapter Cable requires no software

POWERTEC 11210 4.5 Inch Sanding Sleeves for Spindle Sander 120 Grit Aluminum Oxide Sandpaper Diameter 1 2 Inch – 3 Pack 1 2" industrial Large Capacity:With 4 section Large dingo de B0CJY22SWF Size:M3x8mm(L)x2mm(H) 8 colors Counting Numbers Large Capacity:With 4 section Large capacity Pt100 thermocouple thermal resistance Contact capacity: AC220V 5A resistivity Regulation rule: time proportion or mode Power supply: AC220V PT100 Thermocouple: Division number: PT100 Measuring range: 0~800℃ Package List: 1 Temperature Controller 1 Plug 1 Thermocouple Note: 1