CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer
The CLEVELAND Spiral Flute Tap (3/8"-16 UNC) is a general purpose bottoming-chamfer tap made from high-speed steel, with an H3 / 2B tolerance and 3 flutes (MPN C58582). 3G Electric interprets this demand and sources…
SKU 3G-OTH-231108
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Product Description
The CLEVELAND Spiral Flute Tap (3/8"-16 UNC) is a general purpose bottoming-chamfer tap made from high-speed steel, with an H3 / 2B tolerance and 3 flutes (MPN C58582). 3G Electric interprets this demand and sources the exact OEM part, backed by specialist expertise across 14 industrial departments — including cutting tools — to ensure you get the right solution.
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 a CLEVELAND spiral flute tap used for?
A CLEVELAND spiral flute tap is used for threading blind holes in materials such as steel and aluminum. The spiral flute design pulls chips upward and out of the hole, preventing chip clogging and ensuring clean threads. It is ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the CLEVELAND C58582 spiral flute tap?
The CLEVELAND C58582 spiral flute tap has a 3/8"-16 UNC thread size, H3 / 2B tolerance, 3 flutes, and a bottoming chamfer. It is made from high-speed steel (HSS) and is designed for general-purpose threading of blind holes. The H3 fit provides precise thread depth control.
Where to buy CLEVELAND spiral flute taps worldwide?
CLEVELAND spiral flute taps are available to order 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 C58582 or other CLEVELAND taps.
How to select the right CLEVELAND spiral flute tap for blind holes?
To select the right CLEVELAND spiral flute tap for blind holes, match the thread size (e.g., 3/8"-16 UNC) and chamfer type (bottoming for full threads near hole bottom). Use HSS for general materials. Ensure the tap has sufficient flutes (3 or more) for chip evacuation. Consult a tap selection guide for material-specific recommendations.
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.















