1/4 Dia-2-1/2 OAL-Surface Treat-HSS-LH Screw Machine
Screw Machine Drill; 1/4″ - E Dia. × 1/4″ Shank Dia. × 2-1/2″ OAL × 1-3/8″ Flute Length ; HSS ; Black Oxide

| Measurement Type | | Inch | Letter | | Cutting Depth | 1-3/8″ |
| Drill Bit Size / Cutting Diameter (DC) | 1/4″ - E | Cutting Edge Material | HSS |
| Drill Bit Size / Cutting Diameter (DC) - Inch | 1/4″ | Flute Length | 1-3/8″ |
| Decimal Equivalent | 0.2500″ | Overall Length (OAL) | 2-1/2″ |
| Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge | E | Shank Type | Round |
| Shape | Screw Machine | Point Shape | Standard Point |
| Coating | Black Oxide | Connection Diameter Machine Side (DCONMS) | 1/4″ |
Product Features
| Remarks | •Left hand screw machine drills
•High speed steel
•118° Point
•Left hand screw machine drills have a left hand helix for applications where they're shorter, more rigid length is required in a left hand rotation
•These drills may also be used in drilling out broken studs, bolts and screws | Country of Origin | China |
Shipping Info
Package Length
2.62500
Package Width
.25000
Package Height
.25000
Package Weight
0.03
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