#1HSX12 12” High Speed Steel Aircraft Extension Drill, 135° Split Point. Size: #1 Decimal: 0.2280”
#1HSX12 12” High Speed Steel Aircraft Extension Drill, Size: #1, 135 Degree Split Point. Manufactured to Aerospace Standard 907, aircraft extension drills, are ideal for drilling in mild steel where extra length for reach is required. The 135° split point is self-centering and reduces thrust.
| Equivalent Part Numbers | Wetmore 4030-2280 | 
|---|---|
| Size | #1 | 
| Decimal | 0.2280'' | 
| Equivalent Part Numbers | Wetmore 4030-2280 | 
|---|---|
| Size | #1 | 
| Decimal | 0.2280'' |