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OSG - #10-24 UNC, 3 Flute, 45° Helix, Semi-Bottoming Chamfer, V Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2-1/2" OAL, 0.255" Shank Diam, 1" Thread Length, 3B Class of Fit, Series 302 - Exact Industrial Supply

OSG - #10-24 UNC, 3 Flute, 45° Helix, Semi-Bottoming Chamfer, V Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2-1/2" OAL, 0.255" Shank Diam, 1" Thread Length, 3B Class of Fit, Series 302


Item #: 49148075
Brand: OSG
Model #: 30200708
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
V is a multi-layered TiCN coating that is harder and has greater wear resistance than TiN. It is used for applications in cast iron, steel, stainless steel, nickel alloys and aluminum. V is a proprietary coating exclusive to OSG Tap and Die, Inc.
Product Specifications
Thread Size (Inch) #10-24
Class of Fit 3B
Thread Limit H2
Number of Flutes 3
Chamfer Semi-Bottoming
Finish/Coating V
Overall Length (Inch) 2-1/2
Helix Angle 45
Thread Standard UNC
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 1
Series/List 302
Shank Diameter (Decimal Inch) 0.2550
$29.12

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