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CLEVELAND Thread Forming Tap: 1/4"-28 UNF, H4 / 2B, Plug Chamfer, High Speed Steel (MPN C59289) - General Purpose Thread-Forming Taps
CLEVELANDGeneral Purpose Thread-Forming Taps

CLEVELAND Thread Forming Tap: 1/4"-28 UNF, H4 / 2B, Plug Chamfer, High Speed Steel (MPN C59289)

CLEVELAND General Purpose Thread-Forming Taps. Specifications: Type: H4 / 2B, Plug Chamfer, High Speed Steel.

SKU 3G-OTH-236250

Also listed as: C 59289 · C-59289

Brand
CLEVELAND
Item
Thread Forming Tap: 1/4"-28 UNF, H4 / 2B, Plug Chamfer, High Speed Steel
Part Number
C59289
Category
General Purpose Thread-Forming Taps
Available to Order
Also known as:C59289CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C59289
Type
H4 / 2B, Plug Chamfer, High Speed Steel

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

Product Description

CLEVELAND General Purpose Thread-Forming Taps. Specifications: Type: H4 / 2B, Plug Chamfer, High Speed Steel.

Frequently Asked Questions

What is a CLEVELAND thread forming tap used for?

A CLEVELAND thread forming tap creates internal threads by displacing material rather than cutting it. This 1/4"-28 UNF tap is ideal for ductile materials like aluminum, brass, and steel, producing stronger, burr-free threads in production environments.

What are the specifications of the CLEVELAND C59289 tap?

The CLEVELAND C59289 is a 1/4"-28 UNF thread forming tap with H4 / 2B tolerance, plug chamfer, and high speed steel construction. It is designed for general purpose threading in ductile materials, offering a 2B class of fit for standard applications.

Where to buy CLEVELAND thread forming taps worldwide?

3G Electric supplies CLEVELAND thread forming taps like the C59289 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine industrial tooling for your threading operations.

How to select the right thread forming tap for my application?

Select a thread forming tap based on material type, thread size, and tolerance. For ductile materials like aluminum or steel, use a plug chamfer tap like this CLEVELAND C59289. Ensure the tap's H limit matches your required thread class (e.g., H4 for 2B fit).

Used in

Common applications for CLEVELAND
Aerospace assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
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CLEVELAND Products

3G Electric supplies CLEVELAND general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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