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CLEVELAND Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C58447) - General Purpose Spiral-Flute Taps
CLEVELANDGeneral Purpose Spiral-Flute Taps

CLEVELAND Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C58447)

CLEVELAND General Purpose Spiral-Flute Taps.

SKU 3G-OTH-231003

Also listed as: C 58447 · C-58447

Brand
CLEVELAND
Item
Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C58447

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 the CLEVELAND Spiral Flute Tap C58447 used for?

The CLEVELAND C58447 spiral flute tap is designed for threading blind holes in materials that produce stringy chips, such as steel and aluminum. Its 3-flute design and bottoming chamfer allow threading close to the hole bottom, making it ideal for automotive, aerospace, and general manufacturing applications.

What are the specifications of the CLEVELAND C58447 tap?

The CLEVELAND C58447 is a 5/16"-24 UNF spiral flute tap with a H3 tolerance for 2B class fit. It has 3 flutes and a bottoming chamfer. The manufacturer part number is C58447. This general purpose tap is suitable for threading blind holes in ferrous and non-ferrous materials.

Where to buy the CLEVELAND C58447 tap worldwide?

3G Electric supplies the CLEVELAND C58447 spiral flute tap worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this tap to support your threading operations.

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

For blind holes, choose a bottoming chamfer tap like the CLEVELAND C58447 to thread close to the hole bottom. Ensure the tap size matches your hole thread specification (e.g., 5/16"-24 UNF). Use a spiral flute design to evacuate chips upward. Always match the tap material to your workpiece for optimal performance.

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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