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Machine screw. Fractional. Ground Thread.  Titanium Nitride increases wear resistance by producing a higher surface hardness and exceptional lubricity, resulting in longer tool life.

For general use in production tapping or hand operations. Precision ground threads for the ultimate in accuracy and performance. Taper, plug, and bottoming styles provide great versatility in tough materials, both blind and through holes. These high performance taps are available in complete sets of one taper, plug, and bottoming tap of the same size.

Taper Style: Starts the thread square with workpiece.

Unit of Measure



N/A 1/2-13

No. of Flute

N/A 4

H Limit

N/A H1


N/A Viking Drill & Tool

Per Unit Price

N/A $23.16

Qty. per pack

N/A 3 (price reflects pack of 3)
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