CLEVELAND Spiral Flute Tap: 5/16"-24 UNF, 2B, 3 Flute, Semi-Bottoming Chamfer
The CLEVELAND Spiral Flute Tap (5/16"-24 UNF) is a general-purpose tap with a 2B thread class, semi-bottoming chamfer, and TiAlN-coated cobalt construction. It features 3 flutes and is identified by manufacturer part…
SKU 3G-OTH-230907
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Product Description
The CLEVELAND Spiral Flute Tap (5/16"-24 UNF) is a general-purpose tap with a 2B thread class, semi-bottoming chamfer, and TiAlN-coated cobalt construction. It features 3 flutes and is identified by manufacturer part number C89217.
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 stainless steel. Its 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 C89217 spiral flute tap?
The CLEVELAND C89217 spiral flute tap has a thread size of 5/16"-24 UNF, a 2B class of fit, 3 flutes, a semi-bottoming chamfer, and a TiAlN coating on cobalt steel. It is designed for threading blind holes in ferrous materials and provides extended tool life at higher cutting speeds.
Where to buy CLEVELAND spiral flute taps worldwide?
CLEVELAND spiral flute taps are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the C89217 or other CLEVELAND tapping tools.
How to select the right spiral flute tap for blind holes?
Select a spiral flute tap like the CLEVELAND C89217 for blind holes to ensure chips are evacuated upward. Match the thread size (e.g., 5/16"-24 UNF), class of fit (2B), and chamfer type (semi-bottoming) to your hole depth and material. Use TiAlN-coated cobalt taps for harder steels to reduce wear.
Used in
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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.















