CHICAGO-LATROBE Spiral Point Tap: #2-56 UNC, H2 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 356142)
The CHICAGO-LATROBE Spiral Point Tap is a general-purpose spiral-point tap for #2-56 UNC threads, specified as H2 / 2B with a plug chamfer, 2 flutes, and high-speed steel construction (MPN 356142). 3G Electric…
SKU 3G-OTH-215697
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Product Description
The CHICAGO-LATROBE Spiral Point Tap is a general-purpose spiral-point tap for #2-56 UNC threads, specified as H2 / 2B with a plug chamfer, 2 flutes, and high-speed steel construction (MPN 356142). 3G Electric interprets this demand and sources the exact OEM part across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is a CHICAGO-LATROBE spiral point tap used for?
A CHICAGO-LATROBE spiral point tap is used for threading blind or through holes in metal, directing chips ahead of the tap to prevent clogging. It is ideal for production tapping in steel, aluminum, and other materials across machining, automotive, and general manufacturing applications.
What are the specifications of the CHICAGO-LATROBE 356142 tap?
The CHICAGO-LATROBE 356142 is a #2-56 UNC spiral point tap with H2 / 2B tolerance, 2 flutes, and a plug chamfer. It is made from high speed steel (HSS) for durability in general-purpose threading. This design suits both through and blind holes in production environments.
Where to buy CHICAGO-LATROBE taps in worldwide?
3G Electric supplies CHICAGO-LATROBE taps worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine parts like the 356142 spiral point tap and deliver them to your facility, regardless of location.
How to select the right spiral point tap for a job?
Select a spiral point tap based on thread size, material, and hole type. For #2-56 UNC threads in steel, the CHICAGO-LATROBE 356142 with plug chamfer works for both through and blind holes. Match the tap tolerance (H2) to the required thread class (2B) for proper fit.
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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.















