CLEVELAND Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Plug Chamfer
The CLEVELAND Spiral Point Tap (1/2"-13 UNC) is a low-shear spiral-point tap with H3 / 2B tolerance, plug chamfer, and 3 flutes, made from high-speed steel (MPN C57492). 3G Electric interprets this demand and sources…
SKU 3G-OTH-217705
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Product Description
The CLEVELAND Spiral Point Tap (1/2"-13 UNC) is a low-shear spiral-point tap with H3 / 2B tolerance, plug chamfer, and 3 flutes, made from high-speed steel (MPN C57492). 3G Electric interprets this demand and sources the genuine OEM part across 14 industrial departments, with specialist depth in cutting tools and controls to support your threading operations.
Frequently Asked Questions
What is a CLEVELAND spiral point tap used for?
A CLEVELAND spiral point tap is used for threading blind or through holes in materials like steel and cast iron. Its spiral point design pushes chips ahead, reducing clogging and breakage. This 1/2"-13 UNC tap is ideal for production threading in machining, automotive, and general manufacturing applications.
What are the specifications of the CLEVELAND C57492 tap?
The CLEVELAND C57492 is a 1/2"-13 UNC spiral point tap with H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) for durability. This low-shear design is suited for threading in ferrous and non-ferrous materials, providing clean threads and long tool life.
Where to buy CLEVELAND spiral point taps worldwide?
3G Electric supplies CLEVELAND spiral point taps like the C57492 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine CLEVELAND tooling and support your procurement needs across 14 departments.
How to select the right spiral point tap for threading?
Select a spiral point tap based on thread size, material, and hole type. For through holes, a plug chamfer like this CLEVELAND C57492 works well. Match the tap tolerance (H3 / 2B) to your thread class. High-speed steel is suitable for general machining. Consult your application requirements for optimal results.
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3G Electric supplies CLEVELAND low-shear spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












