Weller RTW4MS, 45-Degree Chisel Tweezer Soldering Tip SetCondition:* New Surplus Stock, Sales Samples. In OEM Packaging. As Pictured.Additional Notes:* RT Micro Soldering Tips For WXMT and WMRT Soldering Iron* Works With WXMTMS And WMRTMS Mil-Spec Tweezers* For Miniature Works Which Cannot Be Done With Basic Tools* Contains: One (1x) RTW4MS* Mil-Spec* Tip Shape: 45 Chisel * Tip Type: RTW* Tip Diameter: 6.0mmWellerRTW4MS