Chamfer TypeSemi-BottomingClass of Fit2B/3BCutting DirectionRight HandFinish/CoatingSteam Oxide Over NitrideMaterialHSS-EMaterial ApplicationCast Iron and Hard MaterialsMeasurement SystemImperialNumber of Flutes4Overall Length2 15/16 inSeriesHTHMShank Diameter0.381 inStyleHTHMSurface ConditionSteam Oxide over NitrideThread3/8-16Thread FormUNCThread Length3/4 inThread LimitH5Thread Pitch16Thread StandardGround/UNCTool Size3/8-16 UNCTypeHigh Performance
| Chamfer Type | Semi-Bottoming |
| Class of Fit | 2B/3B |
| Cutting Direction | Right Hand |
| Finish/Coating | Steam Oxide Over Nitride |
| Material | HSS-E |
| Material Application | Cast Iron and Hard Materials |
| Measurement System | Imperial |
| Number of Flutes | 4 |
| Overall Length | 2 15/16 in |
| Series | HTHM |
| Shank Diameter | 0.381 in |
| Style | HTHM |
| Surface Condition | Steam Oxide over Nitride |
| Thread | 3/8-16 |
| Thread Form | UNC |
| Thread Length | 3/4 in |
| Thread Limit | H5 |
| Thread Pitch | 16 |
| Thread Standard | Ground/UNC |
| Tool Size | 3/8-16 UNC |
| Type | High Performance |