CHICAGO-LATROBE Spiral Point Tap: #12-28 UNF, H3 / 2B, 2 Flute, Plug Chamfer
The CHICAGO-LATROBE Spiral Point Tap (#12-28 UNF) is a general purpose spiral-point tap with an H3 / 2B tolerance, plug chamfer, 2 flutes, and high-speed steel construction (MPN 356845). 3G Electric interprets this…
SKU 3G-OTH-215852
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Product Description
The CHICAGO-LATROBE Spiral Point Tap (#12-28 UNF) is a general purpose spiral-point tap with an H3 / 2B tolerance, plug chamfer, 2 flutes, and high-speed steel construction (MPN 356845). 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor — ensuring you get the right answer, not just a catalog.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Spiral Point Tap #12-28 UNF used for?
This tap is used for threading blind holes in production environments. Its spiral-point design pushes chips forward, preventing chip clogging. It is suitable for general-purpose threading in steel, aluminum, and other machinable materials, commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the CHICAGO-LATROBE Spiral Point Tap 356845?
The CHICAGO-LATROBE Spiral Point Tap MPN 356845 has a #12-28 UNF thread size, H3 / 2B tolerance, 2 flutes, and a plug chamfer. It is made of high-speed steel (HSS) for durability. This general-purpose tap is designed 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. Contact us for availability and lead time on the CHICAGO-LATROBE Spiral Point Tap MPN 356845.
How to select the right CHICAGO-LATROBE tap for a job?
Select a tap based on thread size, material, and hole type. For blind holes, use a spiral-point tap like this CHICAGO-LATROBE #12-28 UNF model to push chips forward. Match the chamfer type (plug for general use) and flute count to your application. Always use proper cutting fluid for best results.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
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.















