1 ThermoDrive Flathead Tip ThermoDrive tips are designed for effective removal of through-hole solder joints. The ID of the tip should be slightly larger than the OD of the pin being desoldered. ID: 1.27mm (0.050") x 2.28mm (0.090") OD: 2.79mm (0.110") x 4.82mm (0.190") ThermoDrive Flathead Tip P/N 1121-0934-P5 NSN 3439-01-628-0045 Price $79.07 Quantity Add to cart Find a Distributor Inquiry Overview Works With Compatible Products Works With SX-100 Sodr-X-Tractor Desoldering Handpiece (IntelliHeat) 6010-0149-P1