CLEVELAND Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C58441)
SKU 3G-OTH-231195
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Frequently Asked Questions
What is the CLEVELAND Spiral Flute Tap used for?
The CLEVELAND Spiral Flute Tap is used for threading blind holes in materials such as steel, stainless steel, and aluminum. Its spiral flute design efficiently evacuates chips upward, preventing clogging and ensuring clean threads in general-purpose machining applications.
What are the specifications of the CLEVELAND Spiral Flute Tap?
The CLEVELAND Spiral Flute Tap has a 1/4"-20 UNC thread size, H3 / 2B tolerance, 3 flutes, and a bottoming chamfer. The manufacturer part number is C58441. It is designed for general-purpose threading in blind holes.
Where to buy the CLEVELAND Spiral Flute Tap worldwide?
You can source the CLEVELAND Spiral Flute Tap worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct CLEVELAND Spiral Flute Tap for your application?
Select the CLEVELAND Spiral Flute Tap based on thread size (1/4"-20 UNC), hole type (blind), and material. For steel or aluminum, the H3 tolerance and bottoming chamfer suit general-purpose threading. Ensure the tap matches your required thread class (2B) and flute count (3) for chip evacuation.
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Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















