1/4-20 Dia-4-5/8 OAL-Bright-HSS Step Drill
| Cutting Diameter Minimum (DCN) | 0.218″ | Cutting Edge Material | HSS |
| Cutting Diameter Maximum (DCX) | 21/64″ | Coating | Uncoated |
| Length Chip Flute (LCF) | 3-5/16″ | For Screw Size | 1/4″-28 |
| Overall Length (OAL) | 4-5/8″ | Measurement Type | Inch |
| Connection Diameter Machine Side (DCONMS) | 21/64″ | Step Increments | 13/16″ |
| Number of Steps | 2 | Tool Type | Cap Screw Step Drill |
Product Features
| Remarks | •Step drills for holes-to-be-tapped •High speed steel •For drilling 45° chamfered holes to be tapped •Produces approximately 70% thread | Country of Origin | USA |
Shipping Info
Package Weight
0.08
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