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Frequently Asked Questions
What is the CLEVELAND Tap Kit C84239 used for?
The CLEVELAND Tap Kit C84239 is used for hand threading #12-24 UNC holes in metal. It includes taper, plug, and bottoming taps for starting, intermediate, and blind-hole threading. The TiN coating reduces friction and extends tool life in ferrous and non-ferrous materials.
What are the specifications of the CLEVELAND Tap Kit C84239?
The CLEVELAND Tap Kit C84239 is a three-piece hand tap set for #12-24 UNC threads, with H3/2B tolerance. Each set contains one taper, one plug, and one bottoming tap. The taps are 4-flute, TiN coated high-speed steel, designed for manual threading operations.
Where to buy the CLEVELAND Tap Kit C84239 worldwide?
You can source the CLEVELAND Tap Kit C84239 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this and other CLEVELAND tooling.
How to select the right tap for #12-24 UNC threads?
For #12-24 UNC threads, use a three-piece tap set like the CLEVELAND C84239. Start with the taper tap for easy alignment, then the plug tap for deeper threads, and finish with the bottoming tap for blind holes. Always use cutting fluid and turn the tap half-turn forward, then quarter-turn back to clear chips.
Used in
Common applications for CLEVELANDCLEVELAND Products
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.















