USA-English (EN)-Imperial
Main properties
Material ID: 5974598
ISO Code: E0711.1/4NO2
AvailabilityIn stock
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Europe Distribution Center: 0
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Description

Straight flute hand tap NO2 with a 4-6xP second lead, for Unified National Fine thread UNF 1.1/4" with 12 TPI and 3B class of fit with H4 pitch diameter limits, dimensions according to ANSI standard with 1.0210" shank and 0.7650" square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel and copper or copper alloys

Product Feature

Bright (uncoated)
Thread Form, Unified Fine
ANSI – Tap Standards
Thread tolerance class 2B-3B
Through or Blind Hole Application
1.5×D Usable Tool Depth to Diameter Ratio
High Speed Steel Tool Material
Plug Tap Chamfer (3.5 – 5 Pitch Lead)

Product Detail

DescriptionValue
Product nameE0711.1/4NO2
Ordering code ANSIE0711.1/4NO2
EAN number7320760388273
Clamping Length - inch (LCS)1 inch
Clamping width - inch (WSC)0.765 inch
Connection diameter - inch (DCON MS)1.021 inch
Flute count (NOF)6
Overall length - fractional inch (OAL)5.3/4
Overall length - inch (OAL)5.75 inch
Premachined hole diameter - imperial (PHD)1.5/32
Premachined hole diameter - inch (PHD)1.1614 inch
Thread diameter size (TDZ)1.1/4
Threading length - inch (THL)1.634 inch
Threads per inch (TPI)12
Tolerance limitH4
Usable Length - inch (LU)2.421 inch
ISOE0711.1/4NO2
ANSIE0711.1/4NO2
Brand NameDormer Pramet
Net weight - grams574.3
Gross weight - grams574.3
EDP number0388273

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