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E7211/2
E7211/2
E7211/2
E7211/2
Main properties
Material ID: 5977595
Product Code: E7211/2
AvailabilityTo be confirmed
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Description

Straight flute tap with chamfer form C with a 2-3xP plug lead, for National Pipe Taper thread NPT 1/2" with 14 TPI and Normal class of fit, dimensions according to ~ANSI B94.9 standard with 17.5mm shank and 13.1mm square drive, HSS with TiN coating for 1.5xD through or blind hole threading in free machining and tool steel, cast-iron and copper or copper alloys


Product Feature

Titanium Nitride Coating
Thread Form, American National Pipe Taper
ANSI B94.9 – Tap Standard
Normal Fit Class for Pipe Thread
Through or Blind Hole Application
1.5×D Usable Tool Depth to Diameter Ratio
High Speed Steel Tool Material
Semi-Bottoming Tap Chamfer (2 – 3 Pitch Lead)

Product Detail

DescriptionValue
Product nameE7211/2
Ordering code ANSIE7211/2
EAN number7320760161494
Clamping Length - inch (LCS)0.6299 inch
Clamping width - inch (WSC)0.5157 inch
Connection diameter - inch (DCON MS)0.689 inch
Flute count (NOF)4
Overall length - inch (OAL)3.937 inch
Premachined hole diameter - inch (PHD)0.7087 inch
Thread diameter - inch (TD)0.8402 inch
Thread diameter size (TDZ)1/2
Threading length - inch (THL)1.378 inch
Threads per inch (TPI)14
ISOE7211/2
ANSIE7211/2
Brand NameDormer Pramet
Net weight - grams164
Gross weight - grams166
Product number (SAP)86017318
EDP number0161494

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