CHICAGO-LATROBE Spiral Point Tap: 1/4"-28 UNF, H2 / 2B, 3 Flute, Plug Chamfer (MPN 330158)
SKU 3G-OTH-214387
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Frequently Asked Questions
What is the CHICAGO-LATROBE Spiral Point Tap 330158 used for?
This CHICAGO-LATROBE spiral point tap is designed for threading blind holes in ferrous and non-ferrous materials. Its 1/4"-28 UNF size and plug chamfer make it suitable for general-purpose tapping in production and maintenance applications.
What are the specifications of the CHICAGO-LATROBE 330158 tap?
The CHICAGO-LATROBE 330158 is a spiral point tap with a 1/4"-28 UNF thread, H2 / 2B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose tap for through-hole or blind-hole threading in various materials.
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, ensuring reliable supply for your threading needs.
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 330158. Match the UNF thread and chamfer to your workpiece. Consult a technical datasheet for material-specific speeds and feeds.
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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.















