High Speed Steel Spiral Pointed Plug Taps
T&O High Speed Steel Spiral Pointed Plug Taps - Tool Material: High Speed Steel   Flute Shape: Straight flute   Shank Type: Square drive shank   Number of Flutes: 2   THREADS PER INCH: 28   Size: 1/4

High Speed Steel Spiral Pointed Plug Taps

Made In The USA
Item #: 12-665-015
Brand: T&O
Size Type: ANSI
Thread Size: 1/4"-28
Thread Limit: H1

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Spiral point is designed to push the chips ahead of the cutting action, helping to reduce loading in the flutes


  • For cutting standard screw threads.
  • For machine tapping operations, but may also be employed for hand tapping as well.
  • For use in a variety of ferrous and non-ferrous materials.

Technical Data

  • Manufactured from high speed steel.
  • Ground thread taps.
  • Available in both UNC (National Coarse) and UNF (National Fine) thread series.
  • Bright finish.
TTC PROD USA HSS Spiral Pointed Plug Taps
Product Specifications
Brand T&O
Size Type ANSI
Thread Size 1/4"-28
Thread Limit H1
Chamfer Style Plug
No. of Flutes 2
Finish Coating Bright
Tool Material High Speed Steel
Cutting Direction Right Hand
Flute Shape Straight Flute
Coolant Through No
Hardness 58 to 60 RC
H Limit H1
OC_Wood X
Prop. 65 Yes
Limit H1
Shank Type Square drive shank
Machining Usage Hand or machine
Size 1/4"
Type High Speed Steel Spiral Pointed Plug Taps
Weight 0.05 lbs.
Pitch 28
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.