USA-English (EN)-inch
E7143/8
E7143/8
E7143/8
E7143/8
Main properties
Material ID: 5977566
Product Code: E7143/8
Availability In stock
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Europe Distribution Center: 72
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Description

Straight flute tap with chamfer form C with a 2-3xP plug lead, for National Pipe Taper thread NPT 3/8" with 18 TPI and Normal class of fit, dimensions according to Dormer Pramet standard with 16.0mm shank and 12.0mm 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 nameE7143/8
Ordering code ANSIE7143/8
EAN number7320760127698
Clamping Length - inch (LCS)0.5906 inch
Clamping width - inch (WSC)0.4724 inch
Connection diameter - inch (DCON MS)0.6299 inch
Flute count (NOF)4
Overall length - inch (OAL)4.3307 inch
Premachined hole diameter - inch (PHD)0.5709 inch
Thread diameter - inch (TD)0.6709 inch
Thread diameter size (TDZ)3/8
Threading length - inch (THL)0.7874 inch
Threads per inch (TPI)18
ISOE7143/8
ANSIE7143/8
Brand NameDormer Pramet
Net weight - grams155
Gross weight - grams155
Product number (SAP)86017311
EDP number0127698

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