311SM X HS SM DRILL-BLK
Screw Machine Drill; X Dia. x 3-5/16″ OAL ; HSS ; Black Oxide ; Series 311SM
| Measurement Type | Letter | Coating | Steam Tempered |
| Drill Bit Size / Cutting Diameter (DC) | X | Cutting Edge Material | HSS |
| Decimal Equivalent | 0.3970 | Overall Length (OAL) | 3-5/16″ |
| Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge | X | Series/List # | 311SM |
Product Features
| Country of Origin | USA |
Shipping Info
Package Weight
.0300
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