CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer (MPN 280306)
SKU 3G-OTH-215649
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Frequently Asked Questions
What is a CHICAGO-LATROBE spiral point tap used for?
A CHICAGO-LATROBE spiral point tap is used for through-hole threading in metalworking. Its spiral point design pushes chips ahead, preventing clogging and enabling faster production. It is ideal for general-purpose tapping in steel, aluminum, and other machinable materials across industrial maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE 280306 tap?
The CHICAGO-LATROBE 280306 is a 1/4"-20 UNC spiral point tap with H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is designed for through-hole threading and is made from high-speed steel for durability. This general-purpose tap suits manual or CNC applications.
Where to buy CHICAGO-LATROBE taps in worldwide?
3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine CHICAGO-LATROBE cutting tools to your facility. Contact us for pricing and lead time on the 280306 spiral point tap.
How to select the right spiral point tap for a job?
Select a spiral point tap like the CHICAGO-LATROBE 280306 for through-hole threading where chip evacuation is critical. Match the tap size (1/4"-20 UNC), thread class (2B), and chamfer (plug) to your hole and material. For blind holes, consider a spiral flute tap instead.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
