- Variable depth gullets provide more efficient chip clearance
- 4/6 variable pitch teeth for reduced noise and improved performance
- Electron beam weld for strong and long-lasting teeth
- Bi-metal construction for toughness and long life
IRWIN Tools
Irwin® Bi-Metal Hole Saw, 9/16", 3 1/4" H x 1 5/8" L, #IR-373090BX (5/Pkg)
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