Cleveland
Cleveland C56701 Pipe Tap 1/8"-27 Semi-Bottoming 4 Flutes NPT
A semi-bottoming NPT pipe tap with four flutes cuts 1/8"-27 threads in a single pass
- TypeTaps
- Cuts precise NPT threads with 1/8"-27 semi-bottoming design
- Four-flute geometry clears chips efficiently for smooth tapping
- High-speed steel with TiN coating resists wear on pipe materials
- 75 percent thread drill size Q ensures accurate hole preparation
- 2 1/8 inch overall length reaches into standard pipe fittings
Cleveland 1/8"-27 NPT Pipe Tap
The Cleveland C56701 is a high-speed steel pipe tap designed for cutting 1/8"-27 NPT threads. Its TiN coating and four-flute geometry suit maintenance technicians and pipe fitters who need reliable thread creation in metal piping systems.
Semi-Bottoming Thread Limit
The semi-bottoming chamfer allows threading close to the bottom of blind holes, yet the NPT taper standard determines the practical engagement depth. Users must match the 75 percent thread drill size Q to achieve correct thread form without excessive torque or tap breakage.
3/4 Inch Thread Length Capacity
The 3/4 inch thread length on a 2 1/8 inch overall body handles standard pipe couplings and fittings. It runs out on deeper blind holes or thick-walled components requiring full thread engagement beyond the cutting length.
Highlights
- Cuts precise NPT threads with 1/8"-27 semi-bottoming design
- Four-flute geometry clears chips efficiently for smooth tapping
- High-speed steel with TiN coating resists wear on pipe materials
- 75 percent thread drill size Q ensures accurate hole preparation
- 2 1/8 inch overall length reaches into standard pipe fittings
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Taps |
Questions about this item
Should I choose the 1/8"-27 NPT tap or a different thread size?
The 1/8"-27 NPT tap matches 1/8 inch pipe threads with 27 threads per inch; pick a different size only if your fitting calls for another diameter or pitch.
What does the 75 percent thread drill size Q mean when I am cutting threads in the workshop?
Drill the hole with a size Q bit to remove 75 percent of the thread material, giving the tap a clean start and reducing breakage in steel or iron.
How does the NPT standard affect the way this tap seals in practice?
NPT threads are tapered, so the 1/8"-27 tap cuts a sealing thread that tightens as it engages, requiring sealant or tape for leak-free joints.
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