United Kingdom-English (EN)-Metric
EX311
EX311
EX311
EX311
Main properties
Material ID: 5974137
ISO Code: EX311
AvailabilityIn stock
Availability in Distribution Centres
Europe Distribution Center(default): 13
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 flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 1" with 12 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 18.0mm shank and 14.5mm square drive, powder metallurgical HSS-E with steam tempered surface finish and 45° helix angle for 2.5xD blind hole threading in alloy steel


Product Feature

Steam Tempered (Steam Oxide) Surface Treatment
Thread Form, Unified Fine
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 nameEX311
Ordering code ANSIEX311
EAN number7320760168530
Clamping Length - millimeter (LSC)17 mm
Clamping width - millimeter (WSC)14.5 mm
Connection diameter - millimeter (DCON MS)18 mm
Flute count (NOF)4
Overall length - millimeter (OAL)160 mm
Premachined hole diameter - millimeter (PHD)23.25 mm
Thread diameter - millimeter (TD)25.4 mm
Thread diameter size (TDZ)1"
Threading length - millimeter (THL)30 mm
Threads per inch (TPI)12
Tolerance limitH6
ISOEX311
ANSIEX311
Brand NameDormer Pramet
Net weight - grams301
Gross weight - grams301
Product number (SAP)86017733
EDP number0168530

Related Parts

Loading...

Cutting Conditions