USA-English (EN)-Imperial
Main properties
Material ID: 5974182
ISO Code: E0717/8NO1
AvailabilityIn stock
Availability in Distribution Centres
Americas Distribution Center(default): 17
Europe Distribution Center: 0
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Description

Straight flute hand tap NO1 with a 6-8xP taper lead, for Unified National Fine thread UNF 7/8" with 14 TPI and 3B class of fit with H4 pitch diameter limits, dimensions according to ANSI standard with 0.6970" shank and 0.5230" 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
A 6-8

Product Detail

DescriptionValue
Product nameE0717/8NO1
Ordering code ANSIE0717/8NO1
EAN number7320760349892
Clamping Length - inch (LCS)0.75 inch
Clamping width - inch (WSC)0.523 inch
Connection diameter - inch (DCON MS)0.697 inch
Flute count (NOF)4
Overall length - fractional inch (OAL)4.11/16
Overall length - inch (OAL)4.6875 inch
Premachined hole diameter - imperial (PHD)13/16
Premachined hole diameter - inch (PHD)0.8031 inch
Thread diameter size (TDZ)7/8
Threading length - inch (THL)1.161 inch
Threads per inch (TPI)14
Tolerance limitH4
Usable Length - inch (LU)1.949 inch
ISOE0717/8NO1
ANSIE0717/8NO1
Brand NameDormer Pramet
Net weight - grams220
Gross weight - grams220
EDP number0349892

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