United Kingdom-English (EN)-Metric
E5311/4NO1
E5311/4NO1
E5311/4NO1
E5311/4NO1
Main properties
Material ID: 5977252
ISO Code: E5311/4NO1
AvailabilityTo be confirmed
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Description

Straight flute hand tap NO1 with a 6-8xP taper lead, for British Standard Whitworth thread BSW 1/4" with 20 TPI and Medium class of fit, dimensions according to ISO 529 standard with 6.3mm shank and 5.0mm 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, British Standard Whitworth
Medium Inch Thread Class of Fit  
Through or Blind Hole Application
1.5×D Usable Tool Depth to Diameter Ratio
High Speed Steel Tool Material
Straight Flute Geometry

Product Detail

DescriptionValue
Product nameE5311/4NO1
Ordering code ANSIE5311/4NO1
EAN number7320760155288
Clamping width - millimeter (WSC)5 mm
Connection diameter - millimeter (DCON MS)6.3 mm
Flute count (NOF)3
Overall length - millimeter (OAL)66 mm
Premachined hole diameter - millimeter (PHD)5.1 mm
Thread diameter - millimeter (TD)6.35 mm
Thread diameter size (TDZ)1/4
Threading length - millimeter (THL)13 mm
Threads per inch (TPI)20
Usable Length - millimeter (LU)26 mm
ISOE5311/4NO1
ANSIE5311/4NO1
Brand NameDormer Pramet
Net weight - grams15.4
Gross weight - grams18.1
Product number (SAP)86016902
EDP number0155288

Cutting Conditions