United Kingdom-English (EN)-Metric
E6531/8
E6531/8
E6531/8
E6531/8
Main properties
Material ID: 5978397
ISO Code: E6531/8
AvailabilityIn stock
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Americas Distribution Center: 8
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Description

Combination drill-tap with a 27° spiral flute, for National Pipe Taper thread NPT 1/8" with 27 TPI and Normal class of fit, dimensions according to ANSI standard with 0.4370" shank and 0.4370" square drive, HSS with bright finish and 27° helix angle for 1.5xD through or blind hole threading in free machining steel

Product Feature

Bright (uncoated)
Thread Form, American National Pipe Taper
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
Spiral Flute Geometry

Product Detail

DescriptionValue
Product nameE6531/8
Ordering code ANSIE6531/8
EAN number7320760297285
Clamping width - millimeter (WSC)8.33 mm
Connection diameter - millimeter (DCON MS)11.1 mm
Flute count (NOF)4
Overall length - fractional inch (OAL)2.7/8
Overall length - millimeter (OAL)73.03 mm
Thread diameter - millimeter (TD)8.5 mm
Thread diameter size (TDZ)1/8
Threads per inch (TPI)27
Usable Length - fractional inch (LU)3/4
Usable Length - millimeter (LU)19.05 mm
ISOE6531/8
ANSIE6531/8
Brand NameDormer Pramet
Net weight - grams37
Gross weight - grams38
Product number (SAP)86017248
EDP number0297285

Cutting Conditions