CHICAGO-LATROBE Spiral Point Tap: 3/8"-24 UNF, H11 / 1B, 3 Flute, Plug Chamfer (MPN 313560)
SKU 3G-OTH-251189
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the CHICAGO-LATROBE Spiral Point Tap 313560 used for?
This CHICAGO-LATROBE tap is designed for threading blind holes in production environments. Its spiral-point design pushes chips forward, preventing clogging. It is commonly used in automotive, aerospace, and general manufacturing for creating 3/8"-24 UNF threads in materials like steel and aluminum.
What are the specifications of the CHICAGO-LATROBE 313560 tap?
The CHICAGO-LATROBE 313560 is an oversized spiral-point tap with a 3/8"-24 UNF thread, H11 / 1B tolerance, 3 flutes, and a plug chamfer. It is designed for through-hole or blind-hole threading and is made from high-speed steel for durability in industrial applications.
Where to buy CHICAGO-LATROBE taps in worldwide?
You can source CHICAGO-LATROBE taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the 313560 and other CHICAGO-LATROBE tooling.
How to select the right CHICAGO-LATROBE tap for my application?
Select a tap based on thread size, material, and hole type. For blind holes, use a spiral-point tap like the CHICAGO-LATROBE 313560 to push chips forward. Match the tap tolerance (e.g., H11 / 1B) to your thread class. Consult a tooling engineer for material-specific speeds and feeds.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















