- 46 variable pitch teeth for reduced noise and improved performance
- Backed by the IRWIN lifetime guarantee. Made in the USA from global components
- Bi-metal construction for toughness and long life
- Electron beam weld for stronger, longer-lasting teeth
- Variable depth gullets provide more efficient chip clearance

IRWIN Tools
Irwin® Bi-Metal Hole Saws, 4", 2" H x 5 1/2" L, #IR-373400BX (Qty. 1)
$19.11
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