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Dormer E0331 0570197 UNF Machine Tap Spiral Flute 45° 4FL 1 inch x 12
MODEL E0331
$201.61 Each
Prices are subject to change
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Returnable: Yes
California Prop 65 warningBasic Standard
ISO 529
Clamping width - millimeter (WSC)
25.4
Connection diameter - inch (DCON MS)
18
Connection diameter - millimeter (DCON MS)
14
EDP number
570197
Flute count (NOF)
4
Material
HSS-E-PM
Material application
P - Steel and cast steel
MID number
5973908
Ordering code ANSI
E0331
Premachined hole diameter - millimeter (PHD)
45
Thread diameter - millimeter (TD)
23.25
Usable length (ULDR)
2.5
Spiral flute tap with chamfer form C with a 2-3xP semi-bottoming lead, for Unified National Fine thread UNF 1" with 12 TPI and 2B class of fit, dimensions according to ISO 529 standard with 18.0mm shank and 14.0mm square drive, powder metallurgical HSS-E with steam tempered surface finish and 45° helix angle for 2.5xD blind hole threading in general purpose applications.
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