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CLEVELAND Tap Kit: 7/8"-9 UNC, H4 / 3B, 4 Flute - Three-Piece Hand Tap Sets
CLEVELANDThree-Piece Hand Tap Sets

CLEVELAND Tap Kit: 7/8"-9 UNC, H4 / 3B, 4 Flute

SKU 3G-OTH-319780

Brand
CLEVELAND
Item
Tap Kit: 7/8"-9 UNC, H4 / 3B, 4 Flute
Category
Three-Piece Hand Tap Sets
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C54887
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the CLEVELAND Tap Kit C54887 used for?

The CLEVELAND Tap Kit C54887 is used for hand threading internal threads in metal components. It is designed for creating 7/8"-9 UNC threads with a 3B class fit, commonly applied in maintenance, repair, and production environments where precise thread forming is required.

What are the specifications of the CLEVELAND Tap Kit C54887?

The CLEVELAND Tap Kit C54887 includes one plug tap with a 7/8"-9 UNC thread size, H4 tolerance, 3B class fit, and 4-flute design. It is made from high-speed steel (HSS) for durability. The manufacturer part number is C54887, and it is classified as a three-piece hand tap set.

Where to buy the CLEVELAND Tap Kit C54887 worldwide?

You can source the CLEVELAND Tap Kit C54887 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this tap kit to procurement teams and engineers globally.

How to select the right CLEVELAND tap kit for UNC threads?

To select the right CLEVELAND tap kit, match the thread size and class to your application. For 7/8"-9 UNC threads, use a plug tap like the C54887 for through holes. Ensure the tap material (HSS) suits the workpiece hardness. Always follow standard tapping practices for alignment and lubrication to achieve 3B class threads.

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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