ER20 Saw Arbor, 0.375in Saw ID, 0.05in Bearing Length, 0.492in Arbor Diameter, 0.709in Arbor Length, 0.354in Thread Length

Solid ER-style saw arbors have precision ground tapers and saw journals for unparalleled ease of use and advanced productivity. Snap groove fits into most standard ER clamping nuts for repeatable saw edge positioning with TIR held to 0.0002” or better.

PREVIEW AND DIAGRAM (SA-ER20)

Specifications

Saw ID 0.375″
Bearing Width 0.05″
Arbor Dia 0.492″
Arbor Len 0.709″
Nut Thick 0.276″

Tolerances

Catalog

Catalog Page 803

Speed & Feeds

Other Tools in this Series

Tool # Saw ID Bearing Width Arbor Dia Arbor Len Nut Thick Pg. #
SA-ER20-L-080.25″0.05″0.375″1.181″0.25″803
SA-ER20-L-120.375″0.05″0.492″1.181″0.276″803
SA-ER20-L-M100.3937″0.05″0.4921″1.1811″0.2756″803
SA-ER20-L-M50.1969″0.05″0.3752″1.1811″0.25″803
SA-ER20-L-M80.315″0.05″0.3937″1.1811″0.25″803
SA-ER20-S-080.25″0.05″0.375″0.709″0.25″803
SA-ER20-S-M100.3937″0.05″0.4921″0.7087″0.2756″803
SA-ER20-S-M50.1969″0.05″0.3752″0.7087″0.25″803
SA-ER20-S-M80.315″0.05″0.3937″0.7087″0.25″803
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SPEEDS & FEEDS