United Kingdom-English (EN)-Metric
EP211/4
EP211/4
EP211/4
EP211/4
Main properties
Material ID: 5973758
ISO Code: EP211/4
AvailabilityIn stock
Availability in Distribution Centres
Europe Distribution Center(default): 454
Americas Distribution Center: 0
If you want to see the prices or stock information, please
sign in or request access.
Sign in to add to wish list

Description

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 1/4" with 20 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 7.0mm shank and 5.5mm 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 Coarse
Internal Inch Thread Medium Class of Fit
Through Hole Application
2.5×D Usable Tool Depth to Diameter Ratio
High Speed Cobalt Powder Metal Tool Material
Plug Tap Chamfer (3.5 – 5 Pitch Lead)

Product Detail

DescriptionValue
Product nameEP211/4
Ordering code ANSIEP211/4
EAN number7320760138274
Clamping Length - millimeter (LSC)8 mm
Clamping width - millimeter (WSC)5.5 mm
Connection diameter - millimeter (DCON MS)7 mm
Flute count (NOF)3
Overall length - millimeter (OAL)80 mm
Premachined hole diameter - millimeter (PHD)5.1 mm
Thread diameter - millimeter (TD)6.35 mm
Thread diameter size (TDZ)1/4
Threading length - millimeter (THL)15 mm
Threads per inch (TPI)20
Tolerance limitH5
Usable Length - millimeter (LU)30 mm
ISOEP211/4
ANSIEP211/4
Brand NameDormer Pramet
Net weight - grams17.9
Gross weight - grams24.4
Product number (SAP)86017486
EDP number0138274

Cutting Conditions