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EX305/16
EX305/16
EX305/16
EX305/16
Main properties
Material ID: 5974103
Product Code: EX305/16
Availability Replenish-ment
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Description

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 5/16" with 24 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 8.0mm shank and 6.2mm square drive, powder metallurgical HSS-E with bright finish and 45° helix angle for 2.5xD blind hole threading in free machining and plain carbon steel and wrought or cast aluminium


Product Feature

Bright (uncoated)
Thread Form, Unified Fine
DIN 2184-1 – Tap Standard
Internal Inch Thread Medium Class of Fit
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 nameEX305/16
Ordering code ANSIEX305/16
EAN number7320760168356
Clamping Length - millimeter (LSC)9 mm
Clamping width - millimeter (WSC)6.2 mm
Connection diameter - millimeter (DCON MS)8 mm
Flute count (NOF)3
Overall length - millimeter (OAL)90 mm
Premachined hole diameter - millimeter (PHD)6.9 mm
Thread diameter - millimeter (TD)7.938 mm
Thread diameter size (TDZ)5/16
Threading length - millimeter (THL)12 mm
Threads per inch (TPI)24
Tolerance limitH4
Usable Length - millimeter (LU)35 mm
ISOEX305/16
ANSIEX305/16
Brand NameDormer Pramet
Net weight - grams33
Gross weight - grams33
Product number (SAP)86017728
EDP number0168356

Cutting Conditions