Description
NC/NF Machine Screw Tap & Die Set [33pc]
MADE FROM HSS - 16 Taps & 8 Button Dies
Features super hard to find smaller machine screw sizes: 6-32NC to 12-28NF
8 Tap & Die sizes included in this kit - Save huge $$ then buying singularly
6-32NC, 6-40NF, 8-32NC, 8-36NF, 10-24NC, 10-32NF, 12-24NC & 12-28NF
These are the very small UNF & UNC American threads that you normally only see in books, but they are extensively used for small machine screws in the industry.
Each tap size comes in a set of 2 which include a Taper and Plug type tap.
All the dies are of 13/16" OD
Each Tap & Die are made to ISO standards - the quality of the finish and performance of these taps & dies are second to none
MACHINE SCREW TAP & DIE SIZES WE STOCK - HIGHLIGHTED GREEN ARE THE SIZES YOU WILL RECIEVE IN THIS KIT
| Thread Size | Threads per Inch (TPI) | Die OD | Tap Drill Size | Decimal Drilled Hole |
|---|---|---|---|---|
| 0-80 (NF) | 80 | 13/16″ | 3/64″ | .0469″ |
| 1-64 (NC) | 64 | 13/16″ | #53 | .0595″ |
| 1-72 (NF) | 72 | 13/16″ | #53 | .0595″ |
| 2-56 (NC) | 56 | 13/16″ | #50 | .0700″ |
| 2-64 (NC) | 64 | 13/16" | #50 | .0700" |
| 3-48 (NC) | 48 | 13/16″ | #47 / 5/64″ | .0785″ |
| 3-56 (NF) | 56 | 13/16″ | #45 | .0820″ |
| 4-40 (NC) | 40 | 13/16″ | #43 / 3/32″ | .0890″ |
| 4-48 (NF) | 48 | 13/16″ | #42 / 3/32″ | .0935″ |
| 5-40 (NC) | 40 | 13/16″ | #38 | .1015″ |
| 5-44 (NF) | 44 | 13/16" | #37 | .1040" |
| 6-32 (NC) | 32 | 13/16″ | #35 / 7/64″ | .1100″ |
| 6-40 (NF) | 40 | 13/16″ | #33 | .1130″ |
| 8-32 (NC) | 32 | 13/16″ | #29 | .1360″ |
| 8-36 (NF) | 36 | 13/16″ | #29 | .1360″ |
| 10-24 (NC) | 24 | 13/16″ | #25 | .1495″ |
| 10-32 (NF) | 32 | 13/16″ | #21 | .1590″ |
| 12-24 (NC) | 24 | 13/16″ | #16 | .1770″ |
| 12-28 (NF) | 28 | 13/16″ | #14 | .1820″ |