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CLEVELAND Tap Kit: 3/4"-16 UNF, H3 / 3B, 4 Flute - Three-Piece Hand Tap Sets
CLEVELANDThree-Piece Hand Tap Sets

CLEVELAND Tap Kit: 3/4"-16 UNF, H3 / 3B, 4 Flute

CLEVELAND Three-Piece Hand Tap Sets.

SKU 3G-OTH-319970

Also listed as: C 84257 · C-84257

Brand
CLEVELAND
Item
Tap Kit: 3/4"-16 UNF, H3 / 3B, 4 Flute
Category
Three-Piece Hand Tap Sets
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
C84257

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 C84257 used for?

The CLEVELAND Tap Kit C84257 is used for hand threading 3/4"-16 UNF internal threads in metal components. It is suitable for maintenance, repair, and production applications in automotive, aerospace, and general manufacturing where precise UNF threads are required.

What are the specifications of the CLEVELAND Tap Kit C84257?

The CLEVELAND Tap Kit C84257 includes one each taper, plug, and bottoming tap. It is 3/4"-16 UNF, H3 / 3B class fit, 4 flute, with TiN coated high speed steel. The set is designed for hand threading and is suitable for through and blind holes.

Where to buy the CLEVELAND Tap Kit C84257 worldwide?

You can source the CLEVELAND Tap Kit C84257 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.

How to select the right tap for 3/4"-16 UNF threads?

For 3/4"-16 UNF threads, use a three-piece tap set like the CLEVELAND C84257. Start with the taper tap for easy alignment, then the plug tap for full threads, and finish with the bottoming tap for threads close to the hole bottom. Always use cutting fluid and turn the tap 1/2 turn forward, then 1/4 turn back to clear chips.

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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