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CLEVELAND Tap Kit: #12-28 UNF, H3 / 3B, 4 Flute - Three-Piece Hand Tap Sets
CLEVELANDThree-Piece Hand Tap Sets

CLEVELAND Tap Kit: #12-28 UNF, H3 / 3B, 4 Flute

CLEVELAND Three-Piece Hand Tap Sets.

SKU 3G-OTH-319924

Also listed as: C 54392 · C-54392

Brand
CLEVELAND
Item
Tap Kit: #12-28 UNF, H3 / 3B, 4 Flute
Category
Three-Piece Hand Tap Sets
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C54392

Technical Documents

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

Product Description

CLEVELAND Three-Piece Hand Tap Sets.

Frequently Asked Questions

What is the CLEVELAND Tap Kit #12-28 UNF used for?

The CLEVELAND Tap Kit #12-28 UNF is used for creating internal threads in metal components, typically in maintenance, repair, and production environments. It is designed for hand tapping operations in materials like steel and aluminum, common in automotive, aerospace, and general manufacturing applications.

What are the specifications of the CLEVELAND Tap Kit C54392?

The CLEVELAND Tap Kit C54392 includes a #12-28 UNF bottoming tap with H3/3B tolerance, 4 flute design, and high-speed steel construction. It is a three-piece hand tap set. The bottoming tap is used for threading to the bottom of blind holes. The manufacturer part number is C54392.

Where to buy the CLEVELAND Tap Kit C54392 worldwide?

You can source the CLEVELAND Tap Kit C54392 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 time; we provide reliable sourcing and delivery for this CLEVELAND tap kit.

How to select the correct CLEVELAND tap kit for a project?

To select the correct CLEVELAND tap kit, match the thread size and pitch (e.g., #12-28 UNF) to your fastener requirements. Choose between bottoming, plug, or taper taps based on hole type—bottoming taps are for blind holes. Ensure the tap material (high-speed steel) suits your workpiece hardness. Consult a tap selection guide for best results.

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 three-piece hand tap sets. 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
CLEVELAND Tap Kit: 3/8"-24 UNF, H3 / 3B, 4 Flute, High Speed Steel (MPN C54600)
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CLEVELAND Tap Kit: 5/8"-11 UNC, H3 / 3B, 4 Flute, High Speed Steel (MPN C54782)
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CLEVELAND Tap Kit: #6-32 UNC, H2 / 3B, 3 Flute, High Speed Steel (MPN C54220)
CLEVELAND Tap Kit: #4-48 UNF, H2 / 2B, 3 Flute, High Speed Steel (MPN C54156)
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CLEVELAND Tap Kit: #4-48 UNF, H2 / 2B, 3 Flute, High Speed Steel (MPN C54156)

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