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EP317/16
EP317/16
EP317/16
EP317/16
Main properties
Material ID: 5973919
ISO Code: EP317/16
AvailabilityIn stock
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Europe Distribution Center: 27
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Description

Spiral point tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 7/16" with 20 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 8.0mm shank and 6.2mm square drive, powder metallurgical HSS-E with steam tempered surface finish for 2.5xD through hole threading in general purpose applications

Product Feature

Steam Tempered (Steam Oxide) Surface Treatment
Thread Form, Unified Fine
DIN 2184-1 – Tap Standard
Internal Inch Thread Medium Class of Fit
Through Hole Application
2.5Ă—D Usable Tool Depth to Diameter Ratio
High Speed Cobalt Powder Metal Tool Material
Semi-Bottoming Tap Chamfer (2 – 3 Pitch Lead)

Product Detail

DescriptionValue
Product nameEP317/16
Ordering code ANSIEP317/16
EAN number7320760138526
Clamping Length - inch (LCS)0.3543 inch
Clamping width - inch (WSC)0.2441 inch
Connection diameter - inch (DCON MS)0.315 inch
Flute count (NOF)3
Overall length - inch (OAL)3.937 inch
Premachined hole diameter - inch (PHD)0.3898 inch
Thread diameter - inch (TD)0.4375 inch
Thread diameter size (TDZ)7/16
Threading length - inch (THL)0.7874 inch
Threads per inch (TPI)20
Tolerance limitH5
ISOEP317/16
ANSIEP317/16
Brand NameDormer Pramet
Net weight - grams46
Gross weight - grams47.8
Product number (SAP)86017518
EDP number0138526

Cutting Conditions