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CLEVELAND Spiral-Flute Tap #8-36 UNF - Spiral-Flute Taps for Steel & Stainless Steel
CLEVELANDSpiral-Flute Taps for Steel & Stainless Steel

CLEVELAND Spiral-Flute Tap #8-36 UNF

The CLEVELAND Spiral Flute Tap (#8-36 UNF) is a 2B, semi-bottoming chamfer, black oxide cobalt tap with 3 flutes (MPN C89309), designed for threading steel and stainless steel. 3G Electric interprets your demand…

SKU 3G-OTH-218572

Also listed as: C 89309 · C-89309

Brand
CLEVELAND
Item
Spiral-Flute Tap #8-36 UNF
Part Number
C89309
Category
Spiral-Flute Taps for Steel & Stainless Steel
Available to Order
Also known as:C89309CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C89309
Type
2B, Semi-Bottoming Chamfer, Black Oxide Cobalt
Flute
3

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Spiral Flute Tap (#8-36 UNF) is a 2B, semi-bottoming chamfer, black oxide cobalt tap with 3 flutes (MPN C89309), designed for threading steel and stainless steel. 3G Electric interprets your demand, sources this genuine industrial tap, and provides a quote with specialist support across 14 departments — including deep expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the CLEVELAND Spiral Flute Tap #8-36 UNF used for?

This CLEVELAND spiral flute tap is designed for threading holes in steel and stainless steel. Its semi-bottoming chamfer and black oxide cobalt construction make it suitable for through-hole and blind-hole applications in industrial manufacturing and maintenance.

What are the specifications of the CLEVELAND C89309 tap?

The CLEVELAND C89309 is a #8-36 UNF, 2B class fit, 3-flute spiral flute tap with a semi-bottoming chamfer. It is made from black oxide cobalt for durability in steel and stainless steel. The manufacturer part number is C89309.

Where to buy CLEVELAND C89309 taps worldwide?

3G Electric supplies the CLEVELAND C89309 spiral flute tap worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the right spiral flute tap for steel?

For steel, choose a spiral flute tap like the CLEVELAND C89309 with cobalt construction and black oxide coating. Match thread size (e.g., #8-36 UNF) and chamfer type (semi-bottoming for blind holes) to your application. Consult a tap selection guide for material-specific recommendations.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.
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CLEVELAND 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.

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