CHICAGO-LATROBE Tap Kit: 7/8"-9 UNC, H4 / 3B, 4 Flute
SKU 3G-OTH-319760
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Frequently Asked Questions
What is the CHICAGO-LATROBE 342720 tap kit used for?
This three-piece hand tap set is used for cutting internal threads in metal. It includes taper, plug, and bottoming taps for 7/8"-9 UNC threads, suitable for through holes, blind holes, and bottoming applications in industrial maintenance and fabrication.
What are the specifications of the CHICAGO-LATROBE 342720 tap kit?
The kit includes one each taper, plug, and bottoming tap. Thread size is 7/8"-9 UNC with H4 tolerance and 3B class fit. Each tap has 4 flutes and is made of high-speed steel. Manufacturer part number is 342720.
Where to buy the CHICAGO-LATROBE 342720 tap kit worldwide?
3G Electric supplies the CHICAGO-LATROBE 342720 tap kit worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right tap kit for UNC threads?
For UNC threads, match the tap size to the required thread diameter and pitch, such as 7/8"-9. Choose a three-piece set like this CHICAGO-LATROBE kit for versatility: taper for starting, plug for through holes, and bottoming for blind holes.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















