Details
- Premium substrate for blind hole tapping in tough or abrasive materials
- Bronze oxide body and shank reduces rust and corrosion
- Bright finish flutes improve chip flow in soft and non-ferrous materials
- Recyclable packaging
| Manufacturer Part Number | 581599 |
|---|---|
| Brands | UNION BUTTERFIELD |
| Select Case Size | Each |
| Tolerance | 3B |
| Shank Size | 0.429" |
| Material | High Speed Cobalt |
| Overall Length | 3-19/32" |
| Dimensions | 9/16"-12 X 3-19/32" |
| No. of Flutes | 3 |
| Cutting Direction | Right Hand |
| Thread Length | 0.7087" |
| Square Size | 0.322" |
| Thread Form | Unified Coarse |
| Chamfer Type | Semi-Bottoming |
| Manufacturing Standards | ANSI |
| Limits | H3 |
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