USA-English (EN)-inch
E2789/16
E2789/16
E2789/16
E2789/16
Main properties
Material ID: 5975138
Product Code: E2789/16
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Europe Distribution Center: 43
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Description

Straight flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 9/16" with 18 TPI and 2B class of fit, dimensions according to DIN 374 standard with 11.0mm shank and 9.0mm square drive, powder metallurgical HSS-E with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel


Product Feature

Bright (uncoated)
Thread Form, Unified Fine
DIN 374 – MF Thread Standard
Internal Inch Thread Medium Class of Fit
Through or 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 nameE2789/16
Ordering code ANSIE2789/16
EAN number7320760089682
Clamping Length - inch (LCS)0.4724 inch
Clamping width - inch (WSC)0.3543 inch
Connection diameter - inch (DCON MS)0.4331 inch
Flute count (NOF)4
Overall length - inch (OAL)3.937 inch
Premachined hole diameter - inch (PHD)0.5079 inch
Thread diameter - inch (TD)0.5626 inch
Thread diameter size (TDZ)9/16
Threading length - inch (THL)0.8268 inch
Threads per inch (TPI)18
ISOE2789/16
ANSIE2789/16
Brand NameDormer Pramet
Net weight - grams71
Gross weight - grams71
Product number (SAP)86015983
EDP number0089682

Cutting Conditions