United Kingdom-English (EN)-Metric
E0231/2
E0231/2
E0231/2
E0231/2
Main properties
Material ID: 5974462
ISO Code: E0231/2
AvailabilityIn stock
Availability in Distribution Centres
Europe Distribution Center(default): 260
Americas Distribution Center: 10
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Description

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Coarse thread UNC 1/2" with 13 TPI and 2B class of fit, dimensions according to ISO 529 standard with 9.0mm shank and 7.1mm 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


Product Feature

Steam Tempered (Steam Oxide) Surface Treatment
Thread Form, Unified Coarse
ISO 529 – Tap Standard
Internal Inch Thread Medium Class of Fit
Blind Hole Application
2.5×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 nameE0231/2
Ordering code ANSIE0231/2
EAN number7320760569474
Clamping Length - millimeter (LSC)10 mm
Clamping width - millimeter (WSC)7.1 mm
Connection diameter - millimeter (DCON MS)9 mm
Flute count (NOF)3
Overall length - millimeter (OAL)89 mm
Premachined hole diameter - millimeter (PHD)10.8 mm
Thread diameter - millimeter (TD)12.7 mm
Thread diameter size (TDZ)1/2
Threading length - millimeter (THL)19 mm
Threads per inch (TPI)13
Tolerance limitH5
ISOE0231/2
ANSIE0231/2
Brand NameDormer Pramet
Net weight - grams46
Gross weight - grams46
Product number (SAP)86015073
EDP number0569474

Cutting Conditions