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Frequently Asked Questions
What is a CLEVELAND Tap Kit used for?
This CLEVELAND three-piece hand tap set is used for cutting internal threads in metal parts. It includes taper, plug, and bottoming taps for starting, continuing, and finishing threads in through holes or blind holes across machining, maintenance, and fabrication applications.
What are the specifications of the CLEVELAND Tap Kit C84251?
The CLEVELAND Tap Kit C84251 is a 1/2"-13 UNC set with H3 / 3B thread class. Each kit contains one taper, one plug, and one bottoming tap, all 4-flute, TiN coated high-speed steel. This combination allows progressive thread cutting in various hole depths.
Where to buy CLEVELAND Tap Kit C84251 worldwide?
3G Electric supplies the CLEVELAND Tap Kit C84251 to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this three-piece hand tap set.
How to select the right CLEVELAND tap for blind holes?
For blind holes, use the bottoming tap from this CLEVELAND kit after starting with the taper tap and following with the plug tap. The bottoming tap has fewer chamfered threads, allowing it to cut threads close to the hole bottom. Always use cutting fluid and proper alignment.
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.















