CLEVELAND Spiral Flute Tap: 1"-12 UNF, 2B, 4 Flute, Semi-Bottoming Chamfer
The CLEVELAND Spiral Flute Tap (1"-12 UNF) is a 2B, semi-bottoming chamfer, black oxide cobalt tap with 4 flutes (MPN C89333). Designed for threading steel and stainless steel, it is part of our broad industrial…
SKU 3G-OTH-217928
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Product Description
The CLEVELAND Spiral Flute Tap (1"-12 UNF) is a 2B, semi-bottoming chamfer, black oxide cobalt tap with 4 flutes (MPN C89333). Designed for threading steel and stainless steel, it is part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
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 steel and stainless steel. Its spiral-flute design evacuates chips upward, preventing clogging. The black oxide cobalt construction provides heat resistance and durability for demanding industrial applications.
What are the specifications of the CLEVELAND Spiral Flute Tap?
This tap has a 1"-12 UNF thread size, 2B class of fit, 4 flutes, and a semi-bottoming chamfer. It is made of black oxide cobalt and carries manufacturer part number C89333. It is suitable for threading steel and stainless steel.
Where to buy the CLEVELAND Spiral Flute Tap worldwide?
You can source the CLEVELAND Spiral Flute Tap 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.
How to select the correct CLEVELAND Spiral Flute Tap?
Select based on thread size (1"-12 UNF), material (steel or stainless steel), and hole type (blind). The semi-bottoming chamfer allows threading close to the hole bottom. Ensure the tap matches the required class of fit (2B) and flute count (4) for optimal chip evacuation.
Used in
Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












