1/2"-20 UNF HSS Hex Die class e safety helmet Patented two-step ratchet mechanism requires

Patented two-step ratchet mechanism requires fewer strokes per cut

The saw also features updated controls designed for overall ergonomics compared to previous DEWALT designs

remodelers

and HSWB-1 (Pull Saw Blade)

This 20mm arbor saw blade includes three additional bushings that allow your blade to also fit on 1/2"

1/2"-20 UNF HSS Hex Die class e safety helmet Patented two-step ratchet mechanism requiresHex Dies are for dressing over brusied or rusty threads, they are the most cost effective rethreading tool available. No special holder is required for this type of die, any wrench large enough will suffice. Ideal for maintenance in the shop or field. High speed steel hex dies are for re threading "or cleaning" bruised or rusty threads or making new threads.