ABN 37 114 870 012

DORMER EX301/4 HSS / HSCo DIN Taps

Product Code: EX301/4

$85.55$77.77 Ex. GST

Product Code: EX301/4 SKU EX301/4 Categories , ,

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Description

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 1/4″ with 28 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 7.0mm shank and 5.5mm 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

Additional information

Weight 0.0831 kg
Dimensions
barcode
Additional Information

Description: Value
Product name: EX301/4
Product number (SAP): 86017724
EAN number: 7320760168349
Thread diameter size (TDZ): 1/4
Thread diameter – millimeter (TD): 6.35 mm
Threads per inch (TPI): 28
Overall length – millimeter (OAL): 80 mm
Overall length – inch (OAL): 3.1496 inch
Threading length – millimeter (THL): 10 mm
Threading length – inch (THL): 0.3937 inch
Connection diameter – inch (DCON MS): 0.2756 inch
Connection diameter – millimeter (DCON MS): 7 mm
Flute count (NOF): 3
Tolerance limit: H4
Usable Length – inch (LU): 1.1811 inch
Usable Length – millimeter (LU): 30 mm
Clamping width – inch (WSC): 0.2165 inch
Clamping width – millimeter (WSC): 5.5 mm
Clamping Length – inch (LCS): 0.315 inch
Clamping Length – millimeter (LSC): 8 mm
Premachined hole diameter – inch (PHD): 0.2165 inch
Premachined hole diameter – millimeter (PHD): 5.5 mm
Gross weight – grams: 23.7
ISO: EX301/4
Ordering code ANSI: EX301/4

Brand

DORMER

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