Dolphin Short Hand Taps Straight Fluted (Set of 3 Pcs)

The Dolphin Short Hand Taps with Straight Flutes (Set of 3) are precision cutting tools used for manual threading operations. Here's what you need to know about this set:

1. Design and Construction: These hand taps are designed with straight flutes, which aid in chip evacuation and ensure smooth cutting during threading. They are typically made from high-speed steel (HSS) or another durable material suitable for cutting threads in metal.

2. Set of Three Taps: The set includes three hand taps, each serving a specific purpose:

   • Taper Tap (First Tap): This tap has a tapered end and is used to start the threading process by gradually cutting into the workpiece.
   • Plug Tap (Second Tap): Also known as the intermediate tap, this tap continues cutting the threads to a slightly deeper level after the taper tap.
   • Bottoming Tap (Third Tap): This tap has a shorter chamfer and is used to finish the threads near the bottom of a blind hole, reaching the full thread depth.

3. Application: These hand taps are suitable for a variety of threading applications in industries such as manufacturing, automotive, construction, and metalworking. They are commonly used to create internal threads in drilled holes or existing openings.

4. Thread Standard and Size: The specific thread standard and size (metric or imperial) of the taps may vary based on the set. It's important to choose a set that matches the desired thread size and pitch for your application.

5. Usage Recommendations: When using these hand taps, it's recommended to use cutting fluid or lubricant to reduce friction, prevent overheating, and prolong the life of the taps. Proper lubrication also helps achieve cleaner and more accurate threads.

6. Versatility: Hand taps with straight flutes are versatile tools suitable for threading various materials including steel, stainless steel, aluminum, brass, and alloys. They can be used in both professional and DIY settings for creating internal threads.

7. Benefits of Set: Having a set of three taps (taper, plug, and bottoming) allows for a complete threading operation, starting with initial cutting and progressing to full thread depth. This set provides flexibility and convenience for different threading needs.

In summary, the Dolphin Short Hand Taps with Straight Flutes (Set of 3) are essential tools for manual threading tasks. They offer versatility, precision, and durability for creating internal threads in a wide range of materials and applications, making them valuable additions to any workshop or tool kit.