57 COBALT S/M DRILL
Screw Machine Drill; #57 Dia. × 0.043″ Shank Dia. × 1-3/8″ OAL × 1/2″ Flute Length ; HSSCo ; Black Oxide
| Measurement Type | Wire Gage | Cutting Edge Material | HSSCo |
| Drill Bit Size / Cutting Diameter (DC) | #57 | Flute Length | 1/2″ |
| Decimal Equivalent | 0.0430 | Overall Length (OAL) | 1-3/8″ |
| Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge | #57 | Shank Type | Round |
| Shape | Screw Machine | Point Shape | Split Point |
| Coating | Black Oxide | Connection Diameter Machine Side (DCONMS) | 0.043″ |
| Cutting Depth | 1/2″ |
Product Features
| Remarks | •Cobalt Screw Machine Drills •Cobalt Heavy Duty • High Speed Steel Surface Treated, 135° Split Point •Manufactured to NAS 907 Type C specifications with 135° split point and heavy duty construction; cobalt HSS • Effective in high alloys and work hardening materials | Country of Origin | USA |
Shipping Info
Package Length
1.40000
Package Width
.04000
Package Height
.04000
Package Weight
0.025
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