High Carbon Steel Machine Screw Bottoming Taps
High carbon steel machine screw bottoming taps are ideal for cutting right-hand internal threads.
- Bottoming taps have 1-1/2 threads chamfered for tapping to the bottom of a hole
- Required drill size is permanently etched on the tool for quick and easy reference
| Item # | Size | Thread Length | Overall Length | Shank Diameter | Number of Flutes | Use Drill Bit Size | Quantity |
|---|---|---|---|---|---|---|---|
| 20260 | 6-32 NC | .687 | 2" | .137/.142 | 3 | 36 | 3, 1 per card |
| 20261 | 8-32 NC | .750 | 2-1/8" | .164/.166 | 3 | 29 | 3, 1 per card |
| 20262 | 10-24 NC | .875 | 2-3/8" | .188/.195 | 4 | 25 | 3, 1 per card |
| 20263 | 10-32 NF | .875 | 2-3/8" | .188/.195 | 4 | 21 | 3, 1 per card |