CLEVELAND Spiral-Flute Tap: 3/8"-16 UNC
The CLEVELAND Spiral Flute Tap (3/8"-16 UNC, Type 2B, Semi-Bottoming Chamfer, Black Oxide Cobalt, 3 Flute, MPN C89318) is a spiral-flute tap for steel and stainless steel. 3G Electric interprets demand and delivers…
SKU 3G-OTH-218952
Also listed as: C 89318 · C-89318
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The CLEVELAND Spiral Flute Tap (3/8"-16 UNC, Type 2B, Semi-Bottoming Chamfer, Black Oxide Cobalt, 3 Flute, MPN C89318) is a spiral-flute tap for steel and stainless steel. 3G Electric interprets demand and delivers this genuine industrial tap across 14 departments—and far more—with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the CLEVELAND Spiral Flute Tap C89318 used for?
The CLEVELAND C89318 spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, while the semi-bottoming chamfer allows threading close to the hole bottom. The black oxide cobalt construction provides heat resistance and durability for industrial tapping applications.
What are the specifications of the CLEVELAND C89318 tap?
The CLEVELAND C89318 is a 3/8"-16 UNC, 2B class of fit tap with 3 flutes and a semi-bottoming chamfer. It features a black oxide cobalt finish for enhanced wear resistance and is designed for steel and stainless steel. The manufacturer part number is C89318, and it is a spiral flute tap optimized for chip evacuation in blind holes.
Where to buy CLEVELAND C89318 taps worldwide?
CLEVELAND C89318 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 3G Electric for pricing and lead time on this and other CLEVELAND tapping tools.
How to select the right CLEVELAND spiral flute tap for steel?
For steel and stainless steel, choose a CLEVELAND spiral flute tap with black oxide cobalt coating for heat resistance. Match the tap size to the required thread (e.g., 3/8"-16 UNC) and class of fit (e.g., 2B). Use a semi-bottoming chamfer for blind holes. Ensure the tap has sufficient flutes (e.g., 3) for chip evacuation. Always follow manufacturer speed and lubrication recommendations.
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.
