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Triumph Twist Drill - 1/2-13, 3 Flute, Bottoming, Plug & Taper, Oxide Finish, High Speed Steel Tap Set - Right Hand Cut, 3/3B Class of Fit - Exact Industrial Supply

Triumph Twist Drill - 1/2-13, 3 Flute, Bottoming, Plug & Taper, Oxide Finish, High Speed Steel Tap Set - Right Hand Cut, 3/3B Class of Fit


Item #: 55827554
Brand: Triumph Twist Drill
Model #: 71608
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers have 1 to 2 threads. Plug chamfers have 3 to 5 threads. Taper chamfers have 7 to 10 threads and are typically used as a starter tap. They all can be used for threading blind holes.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and non-ferrous materials.
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.
Product Specifications
Thread Size 1/2-13
Number of Flutes 3
Chamfer Bottoming; Plug; Taper
Material High Speed Steel
Finish/Coating Oxide
Thread Direction Right Hand
Class of Fit 3/3B
$82.80

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