United Kingdom-English (EN)-mm
E9091/4
E9091/4
E9091/4
E9091/4
Main properties
Material ID: 7350483
Product Code: E9091/4
Availability In stock
Availability in Distribution Centres:
Europe Distribution Center(default): 0 pcs
Americas Distribution Center: 41 pcs
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Description

Spiral point tap Yellow Shark with chamfer form B with a 3.5-5xP second lead, for Unified National Fine thread UNF 1/4 inch with 28 TPI and 2B class of fit with H4 pitch diameter limits, dimensions according to DIN/ANSI standard with 0.2550 inch shank and 0.1890 inch square drive, powder metallurgical HSS-E with TiAlN-Top coating for 2.5xD through hole threading in free machining and plain carbon steel and copper or copper alloys


Product Feature

Titanium Aluminium Nitride (with smoothing process) 
Thread Form, Unified Fine
DIN/ANSI Standards
Internal Inch Thread Medium Class of Fit
Through Hole Application
2.5×D Usable Tool Depth to Diameter Ratio
High Speed Cobalt Powder Metal Tool Material
Plug Tap Chamfer (3.5 – 5 Pitch Lead)

Product Detail

DescriptionValue
Product nameE9091/4
Ordering code ANSIE9091/4
EAN number7320760753279
Clamping Length - millimeter (LSC)7.87 mm
Clamping width - millimeter (WSC)4.8 mm
Connection diameter - millimeter (DCON MS)6.48 mm
Flute count (NOF)3
Overall length - millimeter (OAL)80.01 mm
Premachined hole diameter - imperial (PHD)N3
Premachined hole diameter - millimeter (PHD)5.5 mm
Thread diameter size (TDZ)1/4
Threading length - millimeter (THL)15.01 mm
Threads per inch (TPI)28
Tolerance limitH4
Usable Length - millimeter (LU)24.99 mm
Product LineSHARK
ISOE9091/4
ANSIE9091/4
Brand NameDormer Pramet
Net weight - grams17
Gross weight - grams23
EDP number7350483

Cutting Conditions