CLEVELAND Spiral Flute Tap: 1/2"-20 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer
The CLEVELAND Spiral Flute Tap (1/2"-20 UNF) is a general-purpose spiral-flute tap with an H3 / 2B tolerance, bottoming chamfer, and 3 flutes, made from high-speed steel (MPN C58616). 3G Electric interprets your…
SKU 3G-OTH-230887
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Product Description
The CLEVELAND Spiral Flute Tap (1/2"-20 UNF) is a general-purpose spiral-flute tap with an H3 / 2B tolerance, bottoming chamfer, and 3 flutes, made from high-speed steel (MPN C58616). 3G Electric interprets your demand and sources this genuine industrial tap across 14 departments — with specialist depth in combustion, pumps, and controls — 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 CLEVELAND Spiral Flute Tap used for?
The CLEVELAND Spiral Flute Tap is designed for threading blind holes in materials such as steel and aluminum. Its spiral flute design efficiently evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the CLEVELAND Spiral Flute Tap?
This tap has a thread size of 1/2"-20 UNF, with a H3 tolerance for 2B class fit. It features 3 flutes, a bottoming chamfer, and is made from high-speed steel. The manufacturer part number is C58616. It is suitable for threading blind holes in various metals.
Where to buy the CLEVELAND Spiral Flute Tap worldwide?
You can source the CLEVELAND Spiral Flute Tap 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 this item.
How to select the correct CLEVELAND Spiral Flute Tap?
Select the tap based on thread size, pitch, and material. For blind holes, use a bottoming chamfer tap like this model. Ensure the tap matches the required thread class (2B) and tolerance (H3). High-speed steel is suitable for general-purpose threading in steel and aluminum. Always match tap to workpiece hardness.
Used in
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.















