CHICAGO-LATROBE Extension Tap: 1/4"-20 UNC, H11, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313544)
SKU 3G-OTH-313615
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Frequently Asked Questions
What is a CHICAGO-LATROBE extension tap used for?
A CHICAGO-LATROBE extension tap is used to cut internal threads in deep or hard-to-reach holes. The extended shank allows access where standard taps cannot reach, making it ideal for maintenance, repair, and production work across machining and industrial applications.
What are the specifications of the CHICAGO-LATROBE 313544 extension tap?
The CHICAGO-LATROBE 313544 extension tap is a 1/4\"-20 UNC, H11, 3-flute, plug chamfer, high-speed steel spiral-point tap. It is designed for through-hole threading and provides efficient chip evacuation. 3G Electric supplies this genuine CHICAGO-LATROBE part worldwide.
Where to buy CHICAGO-LATROBE extension taps worldwide?
3G Electric supplies CHICAGO-LATROBE extension taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 313544 or any CHICAGO-LATROBE tap for your application.
How to select the right CHICAGO-LATROBE extension tap?
Select a CHICAGO-LATROBE extension tap based on thread size (e.g., 1/4\"-20 UNC), material (high-speed steel for general use), chamfer type (plug for through-holes), and flute count (3-flute for balanced cutting). 3G Electric can help match the tap to your specific threading requirements.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE spiral-point extension taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















