USA-English (EN)-inch
EP411/4
EP411/4
EP411/4
EP411/4
Main properties
Material ID: 5973969
Product Code: EP411/4
Availability Replenish-ment
Availability in Distribution Centres
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Europe Distribution Center: 0
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Description

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for British Standard Pipe thread G 1/4" with 19 TPI and Normal class of fit, dimensions according to DIN 5156 standard with 11.0mm shank and 9.0mm 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, British Standard Pipe (BSP)
DIN 5156 – Thread Form Standard
Normal Fit Class for Pipe Thread
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 nameEP411/4
Ordering code ANSIEP411/4
EAN number7320760138670
Clamping Length - inch (LCS)0.4724 inch
Clamping width - inch (WSC)0.3543 inch
Connection diameter - inch (DCON MS)0.4331 inch
Flute count (NOF)3
Overall length - inch (OAL)3.937 inch
Premachined hole diameter - inch (PHD)0.4646 inch
Thread diameter - inch (TD)0.518 inch
Thread diameter size (TDZ)1/4
Threading length - inch (THL)0.8268 inch
Threads per inch (TPI)19
ISOEP411/4
ANSIEP411/4
Brand NameDormer Pramet
Net weight - grams68
Gross weight - grams73.1
Product number (SAP)86017531
EDP number0138670

Cutting Conditions