Home Shop Walter 6-32 NC HSS Plug Tap for Steel and Aluminum
Awaiting product image

03A062 - Walter 6-32 NC HSS Plug Tap for Steel and Aluminum

Packaging: 3 per each
$13.66/ea

Package Price:

$40.98/3 per each

Usually ships within 3-5 business days

SKU: 03A062 Categories: ,

OVERVIEW

Precision Threading with Walter High Speed Steel Taps

The Walter 03A062 6-32 NC Plug HS Tap represents the pinnacle of threading technology for industrial applications. Designed for professionals who demand accuracy and durability, this tap is crafted from premium High Speed Steel (HSS). Unlike standard carbon steel taps, HSS offers superior hardness and heat resistance, allowing it to maintain a sharp cutting edge even when working with tough materials like stainless steel and mild steel. The precision-ground threads ensure that every cut is clean, reducing the torque required to turn the tap and minimizing the risk of breakage inside the workpiece.

This specific model features a "Plug" style chamfer. Plug taps are the most commonly used style for general threading operations. They feature a chamfer of approximately 3 to 5 threads, which allows for easier starting into the hole compared to a bottoming tap, while still threading close enough to the bottom for most applications. They are particularly effective for through-holes where the chips can be pushed ahead of the tool. The 6-32 NC (National Coarse) thread size is a standard specification for many fastening applications, making this tool an essential addition to any machinist's or fabricator's toolkit.

Walter Surface Technologies is renowned for producing tools that improve productivity, and this tap is no exception. The hardening and tempering process used in its manufacture ensures that the tool is not brittle, providing the perfect balance of strength and flexibility. Whether you are cutting new threads in a fresh fabrication or repairing damaged threads in an existing assembly, the Walter 03A062 delivers consistent, high-quality results. It is compatible with standard tap handles and can be used for hand tapping or slow-speed machine tapping operations.

Key Applications:

  • Creating new internal threads in drilled holes.
  • Re-threading or cleaning up damaged threads (chasing).
  • Production work in aluminum, mild steel, and stainless steel.
  • Maintenance and repair operations (MRO).
Additional Information
Packaging Description:1 per each, 3 per each
Brand:Walter
Used to Cut:Steel or Stainless or Aluminum
Thread Size:6-32 NC
Tap Style:Plug
Material:High Speed Steel (HSS)
Thread Standard:UNC (Unified National Coarse)
Chamfer Length:3-5 Threads

INCLUDED

  • 1 x Walter 6-32 NC High Speed Steel Plug Tap

APPLICATIONS

  • Threading through-holes in metal plates and castings
  • Repairing stripped 6-32 threads in machinery
  • Fabrication of custom brackets and mounts
  • Maintenance on electrical enclosures and panels
  • Automotive and general industrial repair

FAQ

For a 6-32 NC tap, the standard drill bit size is a #36 drill bit (0.1065 inches). This provides the optimal percentage of thread engagement for a strong hold without breaking the tap.

A plug tap has a chamfer of 3-5 threads, making it suitable for general use and through holes. A taper tap has a longer chamfer (7-10 threads) for easier starting, while a bottoming tap has almost no chamfer (1-2 threads) for threading to the bottom of a blind hole.

Yes, the Walter 03A062 is made from High Speed Steel (HSS), which is hard enough to effectively tap stainless steel, as well as mild steel and aluminum.

Yes, using a high-quality cutting fluid or tapping oil is highly recommended. It reduces friction, dissipates heat, and helps clear chips, significantly extending the life of the tap and improving thread quality.

Yes, a plug tap can be used for blind holes, but it will not create full threads all the way to the bottom. For threading to the very bottom of a blind hole, you would typically start with a plug tap and finish with a bottoming tap.

NC stands for 'National Coarse'. It refers to the thread pitch standard. A 6-32 NC tap creates a thread with a #6 diameter and 32 threads per inch.

This Walter HSS plug tap is versatile and can be used for both hand tapping (with a tap wrench) and machine tapping applications, provided the speed and torque are controlled appropriately.

Related products