CHICAGO-LATROBE Tap Kit: 1/2"-20 UNF, H3 / 3B, 4 Flute
SKU 3G-OTH-319761
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Frequently Asked Questions
What is a CHICAGO-LATROBE 1/2"-20 UNF tap kit used for?
This three-piece hand tap set is used for cutting internal threads in metal components. It includes taper, plug, and bottoming taps for starting, continuing, and finishing threads in blind or through holes, common in automotive and general machining applications.
What are the specifications of the CHICAGO-LATROBE 342639 tap kit?
The CHICAGO-LATROBE 342639 tap kit includes one each taper, plug, and bottoming tap. It is 1/2"-20 UNF, H3 / 3B class of fit, 4 flute, made of high-speed steel. This set is designed for precision threading in ferrous and non-ferrous materials.
Where to buy CHICAGO-LATROBE tap kits worldwide?
3G Electric supplies CHICAGO-LATROBE tap kits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 342639 three-piece hand tap set.
How to select the right hand tap set for threading?
Select a tap set based on thread size (e.g., 1/2"-20 UNF), class of fit (H3/3B), and material. For blind holes, a set with taper, plug, and bottoming taps ensures complete threading. Use cutting fluid and proper alignment to extend tool life and achieve accurate threads.
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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.
