Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CLEVELAND Spiral Flute Tap: #8-32 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND Spiral Flute Tap: #8-32 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer

The CLEVELAND Spiral Flute Tap (#8-32 UNC, MPN C58539) is a general purpose spiral-flute tap with H3 / 2B tolerance, a bottoming chamfer, 3 flutes, and high-speed steel construction. 3G Electric interprets your…

SKU 3G-OTH-230952

Also listed as: C 58539 · C-58539

Brand
CLEVELAND
Item
Spiral Flute Tap: #8-32 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

CLEVELAND
Manufacturer Part Number
C58539
Type
H3 / 2B, Bottoming Chamfer, High Speed Steel
Flute
3

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CLEVELAND Spiral Flute Tap (#8-32 UNC, MPN C58539) is a general purpose spiral-flute tap with H3 / 2B tolerance, a bottoming chamfer, 3 flutes, and high-speed steel construction. 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is a CLEVELAND #8-32 UNC spiral flute tap used for?

A CLEVELAND #8-32 UNC spiral flute tap is used for threading blind holes in metal, wood, or plastic. The spiral flute design pushes chips upward and out of the hole, preventing clogging. It is ideal for production tapping in machining, automotive, and general manufacturing applications.

What are the specifications of the CLEVELAND C58539 spiral flute tap?

The CLEVELAND C58539 is a #8-32 UNC spiral flute tap with an H3 / 2B tolerance, 3 flutes, and a bottoming chamfer. It is made from high-speed steel (HSS) for durability. This tap is designed for threading blind holes to the bottom, ensuring full thread depth.

Where to buy CLEVELAND spiral flute taps worldwide?

3G Electric supplies CLEVELAND spiral flute taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the C58539 or other CLEVELAND taps.

How to select the right spiral flute tap for blind holes?

For blind holes, choose a bottoming chamfer tap like the CLEVELAND C58539 to thread close to the hole bottom. Ensure the tap size matches your thread specification (#8-32 UNC). Use a spiral flute design to evacuate chips upward. Always match the tap material (HSS) to your workpiece hardness.

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.

CLEVELAND 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Spiral Flute Tap: #6-32 UNC, H3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN C58533)
CLEVELAND
CLEVELAND Spiral Flute Tap: #6-32 UNC, H3 / 2B, 2 Flute, Bottoming Chamfer, High Speed Steel (MPN C58533)
General purpose spiral-flute tap for threading blind holes in metalworking. Made of high-speed steel with 3 flutes and plug chamfer. Tolerance H3 / 2B. Suitable for materials such as steel and aluminum in manufacturing and maintenance applications
CLEVELAND
General purpose spiral-flute tap for threading blind holes in metalworking. Made of high-speed steel with 3 flutes and plug chamfer. Tolerance H3 / 2B. Suitable for materials such as steel and aluminum in manufacturing and maintenance applications
General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Made from high-speed steel with H3 / 2B tolerance and bottoming chamfer for through-hole or blind-hole threading. Suitable for ferrous and non-ferrous materials
CLEVELAND
General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Made from high-speed steel with H3 / 2B tolerance and bottoming chamfer for through-hole or blind-hole threading. Suitable for ferrous and non-ferrous materials
High-speed steel spiral-flute tap with H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Designed for threading blind holes in steel and aluminum, pulling chips upward to prevent clogging. Used in general manufacturing for precise internal threads
CLEVELAND
High-speed steel spiral-flute tap with H3 / 2B tolerance, bottoming chamfer, and 3 flutes. Designed for threading blind holes in steel and aluminum, pulling chips upward to prevent clogging. Used in general manufacturing for precise internal threads
General purpose spiral-flute tap for threading blind holes. Features a #8-32 UNC thread size, H3 / 2B tolerance, 3 flutes, and a bottoming chamfer. The spiral flute design evacuates chips upward to prevent clogging. Suitable for use in steel and aluminum
CLEVELAND
General purpose spiral-flute tap for threading blind holes. Features a #8-32 UNC thread size, H3 / 2B tolerance, 3 flutes, and a bottoming chamfer. The spiral flute design evacuates chips upward to prevent clogging. Suitable for use in steel and aluminum
General-purpose spiral-flute tap for threading blind holes in steel and aluminum. H2 / 2B tolerance, bottoming chamfer, 2 flutes, high-speed steel construction. Spiral flute design pushes chips upward to prevent clogging
CLEVELAND
General-purpose spiral-flute tap for threading blind holes in steel and aluminum. H2 / 2B tolerance, bottoming chamfer, 2 flutes, high-speed steel construction. Spiral flute design pushes chips upward to prevent clogging

More from CLEVELAND

View all CLEVELAND parts
This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a 3/4"-10 UNC thread size, 2B class fit, 4 flutes, and a semi-bottoming chamfer. The black oxide cobalt finish provides wear resistance and lubricity
CLEVELAND
This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a 3/4"-10 UNC thread size, 2B class fit, 4 flutes, and a semi-bottoming chamfer. The black oxide cobalt finish provides wear resistance and lubricity
CLEVELAND spiral-flute tap for general purpose threading. Metric size M4x0.7 with 6H tolerance class. Features a semi-bottoming chamfer, black oxide cobalt finish, and 3 flutes. Suitable for through-hole and blind-hole applications in ferrous materials
CLEVELAND
CLEVELAND spiral-flute tap for general purpose threading. Metric size M4x0.7 with 6H tolerance class. Features a semi-bottoming chamfer, black oxide cobalt finish, and 3 flutes. Suitable for through-hole and blind-hole applications in ferrous materials
CLEVELAND Spiral Flute Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58450)
CLEVELAND
CLEVELAND Spiral Flute Tap: 3/8"-24 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58450)
CLEVELAND Spiral Flute Tap: M4x0.7 Metric, D4 / 6H, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN C58805)
CLEVELAND
CLEVELAND Spiral Flute Tap: M4x0.7 Metric, D4 / 6H, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN C58805)
General purpose spiral-flute tap for threading blind and through holes. Features a semi-bottoming chamfer for threading close to hole bottoms. Black oxide cobalt finish provides heat resistance. 3-flute design aids chip evacuation. Suitable for steel and stainless steel applications
CLEVELAND
General purpose spiral-flute tap for threading blind and through holes. Features a semi-bottoming chamfer for threading close to hole bottoms. Black oxide cobalt finish provides heat resistance. 3-flute design aids chip evacuation. Suitable for steel and stainless steel applications
CLEVELAND C89216 is a general purpose spiral-flute tap with 5/16-18 UNC thread, 2B class of fit, and semi-bottoming chamfer. Made from TiAlN coated cobalt with 3 flutes, it is designed for threading blind holes in ferrous materials, where the spiral flute pulls chips upward to prevent clogging
CLEVELAND
CLEVELAND C89216 is a general purpose spiral-flute tap with 5/16-18 UNC thread, 2B class of fit, and semi-bottoming chamfer. Made from TiAlN coated cobalt with 3 flutes, it is designed for threading blind holes in ferrous materials, where the spiral flute pulls chips upward to prevent clogging
This CLEVELAND spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. It features a #10-24 UNC thread size, H3 / 2B tolerance, plug chamfer, and 3 flutes for efficient chip evacuation. Made from high-speed steel, it is suitable for general-purpose tapping in manufacturing and maintenance applications
CLEVELAND
This CLEVELAND spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. It features a #10-24 UNC thread size, H3 / 2B tolerance, plug chamfer, and 3 flutes for efficient chip evacuation. Made from high-speed steel, it is suitable for general-purpose tapping in manufacturing and maintenance applications
Spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a 1/2"-13 UNC thread size, 2B class of fit, 3-flute design, semi-bottoming chamfer, and TiAlN-coated cobalt construction. The spiral flute design facilitates chip evacuation upward, suitable for deep-hole tapping applications where chip clearance is critical
CLEVELAND
Spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a 1/2"-13 UNC thread size, 2B class of fit, 3-flute design, semi-bottoming chamfer, and TiAlN-coated cobalt construction. The spiral flute design facilitates chip evacuation upward, suitable for deep-hole tapping applications where chip clearance is critical