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#1-72 UNF Taper Tap, 3 Flute, Plain Finish

54810 050728548100
Item #: 1FDTT
UPC: 050728548100
$4.77 /Each
Package Size: 1

Quantity Discount



Total Price: $4.77


Viking Type 741 Taper Hand Taps are ideal for creating new threads or chasing damaged and rusted threads. The first 8 to 10 threads of a Taper Tap are chamfered. This high number of chamfered threads will make keeping the tap square to the workpiece easier. This feature makes Taper taps the ideal first step in a tapping operation when creating new threads, particularly if tapping by hand or when not using a drill press. Chamfered threads also reduce the effort necessary to create new threads by progressively increasing the amount of material being removed by the tap. Taper taps may be used in both blind or through hole tapping. The high number of chamfered threads does mean that Taper taps cannot create complete threads to the bottom of a blind hole or through a thicker piece of steel. Carrying usable threads completely through thick materials or to the bottom of holes will require a Plug or Bottom tap, often as a secondary operation done after using a Taper tap to begin the threading process. Viking Type 741 Taper Taps are an economical yet high quality tap ideal for a wide range of Automotive and Shop hand tapping applications. Made in America of High Carbon Steel with a plain finish.

  • Taps can create new threads or re-thread damaged or rusted threads
  • Use for through hole or blind hole tapping
  • Hand Taps come in three common styles: Taper Style: Starts the thread square with the workpiece. Plug Style: Generally used in thru holes. Bottom Style: Generate the thread to the bottom of the hole.
  • Manufactured of High Carbon Steel
  • Available in UNC and UNF Threads
  • Made in the USA
Manufacturer Viking
Item Type Taper Tap
System of Measurement Inch
Diameter #1
Chamfer Type Taper
Finish Plain Finish
Flute Type Straight
Material High Carbon Steel
Number of Flutes 3
Screw Diameter #1
Tap Drill Size #53
Supplier Part Number 54810
Tap Type 741
Threads Per Inch 72
Thread Type Fine (UNF)
Package Quantity 3
Country of Origin United States