5/16 Screw Size-Aircraft-Square Interchangeable Pilot Counterbore
| Tool Diameter | 5/16″ | Shank Size (SS) | 1/4″ |
| Pilot Drill Diameter (PDD) | 3/32″ | For Screw Size | 5/16″ |
| Overall Length (OAL) | 2-3/8″ | Cutting Edge Material | HSS |
| Shank Length (LS) | 7/8″ |
Product Features
| Remarks | •Interchangeable Pilot Aircraft Counterbores
•High Speed Steel
•1/4 Shank With set screw to hold pilots |
Shipping Info
Package Length
2.70000
Package Width
.60000
Package Height
.50000
Package Weight
.050
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