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Greenfield Threading M16x2.0 spiral flute hand tap, high speed steel, black oxide finish

Greenfield Threading

Greenfield Threading 313598 M16x2.0 Spiral Flute Hand Tap

SKU CH-WY28-Z40EA

Cuts M16x2.0 metric threads in blind holes with a 46.05 mm spiral flute made from high-speed steel

  • M16×2.0 metric threads cut cleanly with high-speed steel construction
  • Semi-bottoming spiral flute design clears chips efficiently in through-holes
  • Three-flute geometry provides balanced cutting action for accurate thread forms
  • 05 mm thread length handles standard tapping depths in one pass
  • 75 % thread drill size H ensures proper hole preparation for 6H class fit

Greenfield Threading M16x2.0 Spiral Flute Hand Tap

The Greenfield Threading 313598 is a spiral flute hand tap designed for cutting internal metric threads. It features a thread size of M16x2.0 with an overall length of 96.85 mm and a thread length of 46.05 mm. The tool is manufactured from high speed steel with a black oxide finish for durability.

Check thread size and drill specification before

Verify that your application requires an M16x2.0 metric thread with a right-hand thread direction. The tap uses a 75 percent thread drill size H and conforms to a class of fit 6H with a thread limit D11. Ensure your workpiece material is suitable for high speed steel tooling.

Suits manual threading of M16 metric holes

This tap suits mechanics and machinists producing internal threads by hand in maintenance or low-volume work. The three-flute spiral flute design aids chip evacuation in blind holes with a semi-bottoming chamfer. Buyers needing machine tapping, different thread standards, or larger diameters should look at other tooling.

Highlights

  • M16×2.0 metric threads cut cleanly with high-speed steel construction
  • Semi-bottoming spiral flute design clears chips efficiently in through-holes
  • Three-flute geometry provides balanced cutting action for accurate thread forms
  • 05 mm thread length handles standard tapping depths in one pass
  • 75 % thread drill size H ensures proper hole preparation for 6H class fit

Specifications

BrandGREENFIELD THREADING

Questions about this item

Does the Greenfield Threading 313598 M16x2.0 tap come with a handle or wrench in the box?

The tap is sold as a single cutting tool. A tap wrench or T-handle sized for the square shank must be purchased separately to drive the flutes.

How do I choose between this spiral-flute M16x2.0 D11 tap and other thread limits or flute types?

Select this D11 spiral-flute version when threading blind holes in ductile materials; the spiral flutes pull chips out of the hole. Choose a straight-flute or different D-limit tap for through-holes or tighter fit classes.

What does the 46.05 mm thread length mean when I am tapping a 16 mm diameter hole?

The 46.05 mm threaded portion sets the maximum full-thread depth you can cut in one pass; holes deeper than this require the tap to be withdrawn and re-entered or a longer-reach tap.

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