United Kingdom-English (EN)-Metric
E258M20
E258M20
E258M20
E258M20
Main properties
Material ID: 5975339
ISO Code: E258M20
AvailabilityIn stock
Availability in Distribution Centres
Europe Distribution Center(default): 306
Americas Distribution Center: 0
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Description

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for ISO-Metric thread M20 with 2.50 mm pitch and 6H class of fit, dimensions according to DIN 376 standard with 16.0mm shank and 12.0mm square drive, powder metallurgical HSS-E with bright finish and 15° helix angle for 1.5xD blind hole threading in alloy steel


Product Feature

Bright (uncoated)
Thread Form, Metric Coarse
DIN Thread Pitch Diameter Tolerance Zone (high basic pitch diameter)
Blind Hole Application
1.5×D Usable Tool Depth to Diameter Ratio
High Speed Cobalt Powder Metal Tool Material
Semi-Bottoming Tap Chamfer (2 – 3 Pitch Lead)

Product Detail

DescriptionValue
Product nameE258M20
Ordering code ANSIE258M20
EAN number7320760087602
Clamping Length - millimeter (LSC)15 mm
Clamping width - millimeter (WSC)12 mm
Connection diameter - millimeter (DCON MS)16 mm
Flute count (NOF)3
Overall length - millimeter (OAL)140 mm
Premachined hole diameter - millimeter (PHD)17.5 mm
Thread diameter size (TDZ)20
Threading length - millimeter (THL)30 mm
Thread pitch - millimeter (TP)2.5 mm
ISOE258M20
ANSIE258M20
Brand NameDormer Pramet
Net weight - grams198.5
Gross weight - grams198.6
Product number (SAP)86015849
EDP number0087602

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