Jet 380021 - Mini Butane Torch Air Tools Stamping end hardened to 58-62

Stamping end hardened to 58-62 HRC – striking end hardened to 38-43 HRC to prevent splintering

yokes and forcing screw made of heat treated Chrome Vanadium steel for ultimate strength Reversible jaw design allows internal and external pulling Jaws grip tighter as pulling force increases All components hardened to HRC 42~45 for professional use Fine-threaded 440 CrV forcing screw allows precise control for damage free pulling Can be used with bearing separators

Also it has a special knob for easier tightening of the feedscrew

4-1/2-Inch backing plate (905302)

Jet 380021 - Mini Butane Torch Air Tools Stamping end hardened to 58-62Industrial quality hand held torches for a variety of applications Meets Consumer Products Safety Commission child safety standards Every torch factory tested for performance and safety Specially designed to prevent liquid gas from entering nozzle, preventing flame outs and allowing use in any orientation Piezo ignition requires no batteries or flints Micro flame heats a very small, precise area Air adjustment ring and gas adjustment valve allow