| Drill Bit Size / Cutting Diameter (DC) | 5/16″ | Flute Length | 3-3/16″ |
| Drill Bit Size / Cutting Diameter (DC) - Inch | 5/16″ | Point Shape | Split |
| Decimal Equivalent | 0.3125 | Shank Type | Round |
| Measurement Type | Inch | Connection Diameter Machine Side (DCONMS) | 5/16″ |
| Cutting Edge Material | HSSCo | Shape | Jobber Drill |
| Coating | Black Oxide | Tool Radius | 135 Degrees |
| Coolant Supply Property (CSP) | External | Overall Length (OAL) | 4-1/2″ |
| Cutting Depth | 3-3/16″ |
Product Features
| Remarks | •Cobalt heavy duty jobber drills •Surface treated, 135° split point •Cobalt jobbers drills are used for drilling in tough, high tensile strength materials like stainless steels, titanium and inconel •Heavy duty flute construction •Made to NAS907 Type J specifications •General Purpose Drill •Ideal for drilling holes at economical prices | Country of Origin | China |
Shipping Info
Package Length
4.40000
Package Width
.40000
Package Height
.10000
Package Weight
0.05
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