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Die, UNF: 1-12

Article no.: 233011 Catalog no.: 142620
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Net price: CHF 208.50
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Product details

Technical Data

Thread type UNF
Thread nominal diameter inch 1 in
Thread 1-12UNF-2A
Turns per inch 12
Thread tolerance class 2A
Body diameter 55 mm
Twist direction right-hand
Taper lead form B
Flank angle 60 degrees
Tool material HSS
Coating uncoated
Overall length 16 mm
Cutting direction right-hand cutting
Tool version solid steel
Standard EN 22568
Machining method thread processing external
Type of product Dies

Identification & Classification

Article number 233011
Catalog number 142620
EAN / GTIN 4045197084989
Manufacturer number 142620 1-12
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Aluminium (short chipping)
N
Steel < 500 N/mm²
P
Steel < 750 N/mm²
P
Oil
 
dry
 

Description

Version:

Closed, pre-slit form; with tapered lead chamfer on both sides for easy start to the threading action and clean swarf evacuation in the direction of cutting. 1¾ turns lead chamfer.

Application:

For UNF uniform fine threads ASME − B1.1.

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