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CLEVELAND Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C58443) - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C58443)

CLEVELAND General Purpose Spiral-Flute Taps.

SKU 3G-OTH-230980

Also listed as: C 58443 · C-58443

Brand
CLEVELAND
Item
Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
Available to Order
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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
C58443

Technical Documents

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

Product Description

CLEVELAND General Purpose Spiral-Flute Taps.

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 like steel, aluminum, and cast iron. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This tap is ideal for automotive, aerospace, and general manufacturing applications where efficient chip evacuation is critical.

What are the specifications of the CLEVELAND C58443 spiral flute tap?

The CLEVELAND C58443 is a general purpose spiral flute tap with a 1/4"-28 UNF thread size, H3 / 2B tolerance, 3 flutes, and a bottoming chamfer. It is designed for threading blind holes in ferrous and non-ferrous materials. 3G Electric supplies this tap globally.

Where to buy CLEVELAND spiral flute taps worldwide?

You can buy CLEVELAND spiral flute taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the C58443 and other CLEVELAND taps.

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

To select the right CLEVELAND spiral flute tap for blind holes, match the thread size (e.g., 1/4"-28 UNF), tolerance class (H3/2B), and chamfer type (bottoming) to your application. Ensure the tap material suits your workpiece—CLEVELAND taps are available for steel, aluminum, and cast iron. 3G Electric can assist with sourcing.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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CLEVELAND Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C58441)
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CLEVELAND Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58442)
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CLEVELAND Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B, 3 Flute, Plug Chamfer (MPN C58442)

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