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Frequently Asked Questions
What is a CLEVELAND #4-40 UNC tap kit used for?
This CLEVELAND three-piece hand tap set is used for creating #4-40 UNC internal threads in metal. It includes taper, plug, and bottoming taps for starting, continuing, and finishing threads to the bottom of a blind hole. The TiN coating reduces friction and extends tool life.
What are the specifications of the CLEVELAND C84224 tap kit?
The CLEVELAND C84224 tap kit includes one each of taper, plug, and bottoming taps for #4-40 UNC threads. It has a 2B thread class, 3 flute design, and TiN coated high speed steel construction. The kit is designed for hand tapping operations in ferrous materials.
Where to buy a CLEVELAND #4-40 UNC tap kit worldwide?
3G Electric supplies the CLEVELAND C84224 tap kit worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine CLEVELAND tooling and support your procurement with technical expertise across 14 departments.
How to select the right hand tap set for #4-40 UNC threads?
For #4-40 UNC threads, choose a three-piece set with taper, plug, and bottoming taps to handle through holes and blind holes. Ensure the tap is high speed steel with TiN coating for durability. The CLEVELAND C84224 kit meets these requirements and is suitable for general machining applications.
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3G Electric supplies CLEVELAND three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















