Cleveland
Cleveland C64103 Pipe Tap 1"-11.5 NPT Semi-Bottoming 5 Flutes
Cuts 1"-11.5 NPT threads in pipe and conduit with a 5-flute high-speed steel semi-bottoming tap
- TypeTaps
- Cuts clean NPT threads with 5-flute high-speed steel
- 1"-11.5 semi-bottoming design reaches full depth in through-holes
- 75 % thread engagement from 1.1406 in drill size
- Bright uncoated finish resists galling in steel and iron
- 3 3/4 in overall length fits standard tap wrenches
Cleveland C64103 Pipe Tap 1"-11.5 NPT
The Cleveland C64103 is a high-speed steel pipe tap designed for cutting 1"-11.5 NPT threads in pipe and conduit. It features a semi-bottoming chamfer with five flutes and a bright uncoated finish for general-purpose threading applications.
Check thread specifications before ordering
Verify that your workpiece requires a 1"-11.5 NPT thread form and that the 75 percent thread drill size of 1.1406 in matches your available tooling. The tap has an overall length of 3 3/4 in with a thread length of 1 3/4 in and a right-hand cutting direction.
Suited for maintenance
This tap suits professionals creating or repairing tapered pipe threads in steel or iron piping systems. It is not intended for through-hole tapping in non-ferrous materials where a different flute geometry or coating would be required. Buyers needing a taper or plug chamfer style should select a different tap.
Highlights
- Cuts clean NPT threads with 5-flute high-speed steel
- 1"-11.5 semi-bottoming design reaches full depth in through-holes
- 75 % thread engagement from 1.1406 in drill size
- Bright uncoated finish resists galling in steel and iron
- 3 3/4 in overall length fits standard tap wrenches
Specifications
| Brand | CLEVELAND |
|---|---|
| Type | Taps |
Questions about this item
Does the Cleveland C64103 pipe tap come with the 1.1406 in drill bit needed for the 75 percent thread depth?
The tap is sold individually; the 1.1406 in drill bit for 75 percent thread engagement is not included and must be purchased separately.
When should I choose the 5-flute semi-bottoming version over other tap styles?
Choose this 5-flute semi-bottoming tap for 1"-11.5 NPT threads when you need stronger cutting action and are threading to near the bottom of a blind hole.
What does the 1"-11.5 NPT size mean when cutting threads in my workshop?
It cuts a 1 inch nominal pipe thread with 11.5 threads per inch to the National Pipe Taper standard for pressure-tight joints.
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