USA-English (EN)-inch
E0283/8H5
E0283/8H5
E0283/8H5
E0283/8H5
Main properties
Material ID: 5974032
Product Code: E0283/8H5
Availability In stock
Availability in Distribution Centres:
Americas Distribution Center(default): 6 pcs
Europe Distribution Center: 0 pcs
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Description

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Coarse thread UNC 3/8 inch with 16 TPI and 2B class of fit with H5 pitch diameter limits, dimensions according to ANSI standard with 0.3810 inch shank and 0.2860 inch square drive, powder metallurgical HSS-E with steam tempered surface finish and 45° helix angle for 2.5xD blind hole threading in general purpose applications


Product Feature

Steam Tempered (Steam Oxide) Surface Treatment
Thread Form, Unified Coarse
ANSI – Tap Standards
Thread tolerance class 3B
Blind Hole Application
2.5×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 nameE0283/8H5
Ordering code ANSIE0283/8H5
EAN number7320760581735
Clamping width - inch (WSC)0.286 inch
Connection diameter - inch (DCON MS)0.381 inch
Flute count (NOF)3
Overall length - fractional inch (OAL)2.15/16
Overall length - inch (OAL)2.9375 inch
Premachined hole diameter - imperial (PHD)5/16
Premachined hole diameter - inch (PHD)0.315 inch
Thread diameter size (TDZ)3/8
Threading length - inch (THL)0.5315 inch
Threads per inch (TPI)16
Tolerance limitH5
Usable Length - inch (LU)1.4415 inch
ISOE0283/8H5
ANSIE0283/8H5
Brand NameDormer Pramet
Net weight - grams35
Gross weight - grams35
EDP number0581735

Cutting Conditions