5/16″ Size - 1/4″ Shank-82 Degree-HSSCo 3 Flute Countersink European
Countersink; 5/16″ Dia. × 1-3/4″ OAL × 1/4″ Shank Dia. x .070-.312″ LCF ; 3 FL ; 82 Degrees ; HSSCo ; Uncoated

| Tool Type | Countersink | Coating | Uncoated |
| Cutting Diameter (DC) | 5/16″ | Cutting Edge Material | HSSCo |
| Overall Length (OAL) | 1-3/4″ | Length Chip Flute (LCF) | .070-.312″ |
| Shank Length (LS) | 1.438″ | Diameter Range | 5/64″ - 5/16″ |
| Connection Diameter Machine Side (DCONMS) | 1/4″ | Cutting Diameter Maximum (DCX) | 5/16″ |
| Flute Count (NOF) | 3 | Cutting Diameter Minimum (DCN) | 5/64″ |
| Point Angle (SIG) | 82 Degrees | Coolant Supply Property (CSP) | External |
Product Features
| Country of Origin | USA |
Shipping Info
Package Length
3.00000
Package Width
.55600
Package Height
.53300
Package Weight
0.032
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