CHICAGO-LATROBE Tap Kit: #1-64 UNC, H1 / 3B, 2 Flute
SKU 3G-OTH-319898
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Frequently Asked Questions
What is the CHICAGO-LATROBE Tap Kit 173204 used for?
This three-piece hand tap set is used for creating #1-64 UNC internal threads in metal. It includes taper, plug, and bottoming taps for progressive threading, suitable for maintenance, repair, and production work in industrial and machine shop applications.
What are the specifications of the CHICAGO-LATROBE Tap Kit 173204?
The kit includes one each taper, plug, and bottoming tap, size #1-64 UNC, with a 3B thread class. Each tap has 2 flutes and is made of high-speed steel (HSS). The manufacturer part number is 173204.
Where to buy the CHICAGO-LATROBE Tap Kit 173204 worldwide?
3G Electric supplies the CHICAGO-LATROBE Tap Kit 173204 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right tap for a threading job?
For through holes, use a taper tap to start threads. For blind holes, start with a taper tap, follow with a plug tap, and finish with a bottoming tap to thread to the bottom. Always match tap size and thread class to the hole specification.
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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.















