SolderWeld SW-HB1 Hot Block - Reusable Heat Absorption Putty, 1 lb Tub 2418208 Great for HVAC and other

Great for HVAC and other industrial applications

Optimized for corded and cordless saws

Gemline: GTC-9 Honeywell: Q313A1170

Perma-SHIELD non-stick coating protects the blade from heat

60-102 for 1/2" shanks

SolderWeld SW-HB1 Hot Block - Reusable Heat Absorption Putty, 1 lb Tub 2418208 Great for HVAC and otherSolderWeld SW HB1 Hot Block Reusable Heat Absorption Putty, 1 lb Tub Hot Block was developed to completely stop the transfer of Heat up to 3000 degrees Fahrenheit. Very effective when brazing on copper or brass and works as a heat shield when protecting valves and fittings. Hot Block is 100% reusable for life and if ever dries up, just add a little water and it recharges to new again. Blocks direct and conductive heat transfer on all types of surfaces