- Compressible Graf-Tite high-pressure seats withstand high temperatures and extend tip life;In-tip mix resists flashbacks for maximum efficiency;Full swaging minimizes gas turbulence;Concave tip end reduces backfire and resists flameout when base metal is accidentally contacted during cutting;For hand, machine, and heavy cutting up to 4";SC50 Series Heavy preheated, two-piece cutting tip series for hand and machine;Can be used with all three-hose machine cutting torches - WARNING: This product can expose you to LEAD, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
![Smith Equipment SC50 Series Heavy-Duty Cutting Tips, Size 4, 2 1/2 in - 4 in Thick, 1 EA, #SC504 Smith Equipment SC50 Series Heavy-Duty Cutting Tips, Size 4, 2 1/2 in - 4 in Thick, 1 EA, #SC504](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/230040/333659/635-SC50-0__82489.1592595707.jpg?c=2)