CLEVELAND Spiral Point Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C57638)
SKU 3G-OTH-215279
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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 production machining. Its spiral-point design pushes chips ahead, reducing clogging and enabling faster tapping in steel, aluminum, and cast iron across automotive, aerospace, and general manufacturing.
What are the specifications of the CLEVELAND C57638 tap?
The CLEVELAND C57638 is a 1/2"-20 UNF spiral point tap with H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is designed for general-purpose threading in ferrous and non-ferrous materials. 3G Electric supplies this genuine CLEVELAND part worldwide.
Where to buy CLEVELAND C57638 taps worldwide?
3G Electric supplies the CLEVELAND C57638 spiral point tap to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine CLEVELAND part.
How to select the correct spiral point tap for a job?
Select a spiral point tap like the CLEVELAND C57638 based on thread size (1/2"-20 UNF), material, and hole type. For through holes, spiral point taps push chips forward. Match the chamfer (plug) to hole depth. 3G Electric can help you source the right tap for your application.
Used in
Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
