Soldering Tip, Tip Series UT-100Si, Tip Type Chisel, Tip Width 3.3 mm, Maximum Operating Temperature 932 Degrees F, Compatible Handpiece Manufacturer Model Number UT-100, UT-100-TC, UT-100Si, UT-100Si-HK, UT-100Si-TC, UT-100SiK, Compatible Handpiece Manufacturer Master Appliance