CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H2 / 2B, 2 Flute, Plug Chamfer (MPN 330144)
SKU 3G-OTH-215302
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Frequently Asked Questions
What is the CHICAGO-LATROBE Spiral Point Tap 330144 used for?
This spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its 2-flute design pushes chips forward, reducing clogging in production environments. Common applications include automotive, aerospace, and general manufacturing where clean, accurate threads are required.
What are the specifications of the CHICAGO-LATROBE 330144 tap?
The CHICAGO-LATROBE 330144 is a 5/16"-18 UNC spiral point tap with H2 / 2B tolerance, 2 flutes, and a plug chamfer. It is a general purpose tap for through-hole threading. The manufacturer part number is 330144, and it is available from 3G Electric.
Where to buy CHICAGO-LATROBE taps in worldwide?
3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 330144 spiral point tap.
How to select the right CHICAGO-LATROBE tap for through holes?
For through holes, a spiral point tap like the CHICAGO-LATROBE 330144 pushes chips ahead, preventing packing. Match the tap size (5/16"-18 UNC) to your hole diameter and thread class (2B). Use proper cutting fluid and ensure the hole is drilled to the correct depth for plug chamfer taps.
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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.















