Engineered with an undersized, extended shank for increased clearance in deeper tapping applications, these Spiral Point Plug Extension Taps offered by ADE Tool are AlTiN coated for increased wear and heat resistance.
| Size | H Limit | NC/NF | Thread Length | Flutes | Square Length | Square | Shank Diameter | Overall Length |
|---|---|---|---|---|---|---|---|---|
| # | . | D2 | L1 | |||||
| 6-32 | H3 | NC | 11/16 | 2 | 3/16 | .073 | .097 | 6 |
| 8-32 | H3 | NC | 3/4 | 2 | 1/4 | .092 | .123 | 6 |
| 10-24 | H3 | NC | 7/8 | 2 | 1/4 | .102 | .136 | 6 |
| 10-32 | H3 | NF | 7/8 | 2 | 1/4 | .102 | .136 | 6 |
| 1/4-20 | H3 | NC | 1 | 2 | 5/16 | .139 | .185 | 6 |
| 1/4-28 | H3 | NF | 1 | 2 | 5/16 | .139 | .185 | 6 |
| 5/16-18 | H3 | NC | 1-1/8 | 2 | 3/8 | .180 | .240 | 6 |
| 5/16-24 | H3 | NF | 1-1/8 | 2 | 3/8 | .180 | .240 | 6 |
| 3/8-16 | H3 | NC | 1-1/4 | 3 | 7/16 | .206 | .275 | 6 |
| 3/8-24 | H3 | NF | 1-1/4 | 3 | 7/16 | .206 | .275 | 6 |
| 7/16-14 | H3 | NC | 1-7/16 | 3 | 13/32 | .242 | .323 | 6 |
| 7/16-20 | H3 | NF | 1-7/16 | 3 | 13/32 | .242 | .323 | 6 |
| 1/2-13 | H3 | NC | 1-21/32 | 3 | 7/16 | .275 | .367 | 6 |
| 1/2-20 | H3 | NF | 1-21/32 | 3 | 7/16 | .275 | .367 | 6 |
| 5/8-11 | H3 | NC | 1-13/16 | 3 | 9/16 | .360 | .480 | 6 |
| 5/8-18 | H3 | NF | 1-13/16 | 3 | 9/16 | .360 | .480 | 6 |
| 3/4-10 | H3 | NC | 2 | 3 | 11/16 | .442 | .590 | 6 |
| 3/4-16 | H3 | NF | 2 | 3 | 11/16 | .442 | .590 | 6 |
