Series SI HSS-EX ANSI STI Spiral Flute Tap Hardslick Coated - 1/2-20UNF 2B - 91.19L
- Size: 1/2-20UNF 2B - 91.19L
- Tap Type: SPFL
- Size/Pitch: 1/2-20
- Flutes: 3
- Chamfer Type: Plug
- Chamfer Length: 4P-5P
- Blank Standard: 322
- Thread Series: UNF
- Pitch Limit: 2B
- Connection (In.): 0.429 x 0.322
| Quick Ship Items | No, but I will Ship Soon |
| Number of Flutes RH | 3 |
| Size | 1/2 |
| Diameter Decimal (In.) | 0.5000 |
| Diameter Decimal (Mm.) | 12.70 |
| Pitch | 20 |
| Chamfer Type | Plug |
| Chamfer Length | 4P-5P |
| Finish | Hardslick |
| Material | HSS-E |
| Overall Length Decimal (In.) | 3.5900 |
| Overall Length Decimal (Mm.) | 91.19 |
| Thread Length Decimal (In.) | 0.7090 |
| Thread Length Decimal (Mm.) | 18.01 |
| Square Length Decimal (In.) | 0.5000 |
| Square Length Decimal (Mm.) | 12.70 |
| Shank Diameter Decimal (In.) | 0.4290 |
| Shank Diameter Decimal (Mm.) | 10.90 |
| Square Size Decimal (In.) | 0.3220 |
| Sqaure Size Decimal (Mm.) | 8.18 |
| Neck Diameter Decimal (In.) | 0.417 |
| Neck Diameter Decimal (Mm.) | 10.59 |
| Product Measurement Standard | Inch |
| Shank Type | Square |
| Drill Size Decimal (In.) | 0.5162 |
| Drill Size Decimal (Mm.) | 13.11 |
| Useable Length Decimal (In.) | 1.6600 |
| Useable Length Decimal (Mm.) | 42.16 |
| Tool Construction | Solid |
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