Cleveland
Cleveland C54030 Straight Flute Hand Tap #0-80 UNF Bottoming 2 Flutes pneumatic accessory
Cuts #0-80 UNF threads in a 1 5/8 in high-speed steel tap with two flutes and H2 limit
- TypeTaps
- Cuts fine #0-80 UNF threads with precision
- Bottoming design reaches full depth in blind holes
- Two straight flutes clear chips efficiently
- High-speed steel resists wear for longer life
- 75 % thread engagement at 1.20 mm drill size
Cleveland C54030 Hand Tap Overview
The Cleveland C54030 is a straight-flute hand tap designed to cut #0-80 UNF internal threads. Made from high-speed steel with a bright uncoated finish, it features a bottoming chamfer and two flutes for chip clearance. This new tool suits precision threading tasks in maintenance or assembly work.
Suitable Applications And Limits
This tap suits machinists and technicians cutting fine UNF threads in through or blind holes where a bottoming lead is required. The H2 limit and 2B class of fit address standard tolerance needs. Builders who need a different thread form, larger diameter, or coated tooling for abrasive materials should look at something else.
Critical Specification Thread Size
The defining specification is the #0-80 UNF thread size paired with a bottoming chamfer. This combination determines whether the tap matches the required hole and thread standard. Verify the 1.20 mm drill size and 75 percent thread engagement before use.
Highlights
- Cuts fine #0-80 UNF threads with precision
- Bottoming design reaches full depth in blind holes
- Two straight flutes clear chips efficiently
- High-speed steel resists wear for longer life
- 75 % thread engagement at 1.20 mm drill size
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Taps |
Questions about this item
Does the #0-80 UNF tap generate noticeable heat or vibration during prolonged pneumatic use?
The straight-flute design and bright high-speed steel finish are intended for hand tapping; extended pneumatic operation may increase heat and vibration compared with dedicated machine taps.
What drill bit must I already own to prepare the 75 % thread hole for this #0-80 UNF tap?
A 1.20 mm drill bit is specified for the 75 percent thread drill size before tapping.
Will the H2 thread limit and 2B class of fit on this tap match the threads on my older UNF fasteners?
The H2 limit and 2B class of fit are standard for #0-80 UNF, so threads cut with this tap should engage correctly with existing 2B UNF hardware.
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