Precise H.S.S. Combined Tap & Drill, 5/16-18 NC - 404-266
Brand: Precise- SKU:
- 404-266
- ID:
- 91591
| Drill Length | 11/16" |
| Drill Size | 0.2660" |
| OAL | 2-27/32" |
| Tap Size | 5/16-18 NC |
| Thread Size | 31/32" |
$6.95
Precise H.S.S. Combined Tap & Drill, 5/16-18 NC - 404-266
Drill & tap in one step.
25 degree Helix provides proper cutting action for both drlling and tapping.
118 degree self-centering helical point eliminates the need for center punching or center drilling.
Reduces the thrust required. H-2 pitch diameter for 4-40 NC, all other are H-3
For more info, visit www.p65warnings.ca.gov.
