CHICAGO-LATROBE Spiral Point Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Plug Chamfer

A CHICAGO-LATROBE spiral point tap is used for through-hole threading in production environments. Its spiral-point design pushes chips ahead, preventing clogging and enabling faster, cleaner threads in materials like steel and aluminum. This 1/4"-20 UNC tap is common in automotive, aerospace, and general machining applications.

The CHICAGO-LATROBE 282306 is a 1/4"-20 UNC spiral point tap with a H3 / 2B tolerance, 3-flute design, and plug chamfer. It is made from high-speed steel (HSS) for durability in general-purpose threading. The MPN is 282306, and it is designed for through-hole applications.

3G Electric supplies CHICAGO-LATROBE taps worldwide, including the 282306 spiral point tap. 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 this and other threading tools across 14 industrial departments.

Select a spiral point tap like the CHICAGO-LATROBE 282306 based on thread size (1/4"-20 UNC), material (HSS for general use), and chamfer type (plug for most through-holes). Ensure the tap tolerance (H3) matches your required thread class (2B). For harder materials, consider coated HSS or carbide alternatives.