USA-English (EN)-inch
E7143/4
E7143/4
E7143/4
E7143/4
Main properties
Material ID: 5977563
Product Code: E7143/4
Availability Replenish-ment
Availability in Distribution Centres
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Europe Distribution Center: 0
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Description

Straight flute tap with chamfer form C with a 2-3xP plug lead, for National Pipe Taper thread NPT 3/4" with 14 TPI and Normal class of fit, dimensions according to Dormer Pramet standard with 22.0mm shank and 18.0mm square drive, powder metallurgical HSS-E with bright finish for 1.5xD through or blind hole threading in free machining, plain carbon and alloy steel and copper or copper alloys


Product Feature

Bright (uncoated)
Thread Form, American National Pipe Taper
Dormer Pramet Work Norm
Normal Fit Class for Pipe Thread
Through or Blind Hole Application
1.5×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 nameE7143/4
Ordering code ANSIE7143/4
EAN number7320760127681
Clamping Length - inch (LCS)0.8268 inch
Clamping width - inch (WSC)0.7087 inch
Connection diameter - inch (DCON MS)0.8661 inch
Flute count (NOF)5
Overall length - inch (OAL)5.5118 inch
Premachined hole diameter - inch (PHD)0.9055 inch
Thread diameter - inch (TD)1.0449 inch
Thread diameter size (TDZ)3/4
Threading length - inch (THL)1.0236 inch
Threads per inch (TPI)14
ISOE7143/4
ANSIE7143/4
Brand NameDormer Pramet
Net weight - grams390
Gross weight - grams400.1
Product number (SAP)86017310
EDP number0127681

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