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OSG - #3-56 UNF H5 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, Oxide Finish, 1-13/16" OAL, 1/2" Thread Length, Right Hand Thread, Series HY-PRO NRT - USA Tool & Supply

OSG - #3-56 UNF H5 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, Oxide Finish, 1-13/16" OAL, 1/2" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 09180647
Brand: OSG
Model #: 1400104601
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading to the bottom of blind holes and have 2 to 2-1/2 threads.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (Inch) #3-56
Thread Limit H5
Chamfer Modified Bottoming
Finish/Coating Oxide
Material Cobalt
Overall Length (Inch) 1-13/16
Thread Standard UNF
Thread Length (Inch) 1/2
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.1410
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel
$17.62

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