Iscar - 12.5 to 12.9mm Diam, 3.5xD, 42mm Max Depth, 13mm Shank Diam, 95.6mm OAL, Replaceable Tip Drill - IDI-SG, IDI-SK Insert, 12 Seat Size, DCM Toolholder, Series UniChamDrill
Item #: 57295347
Brand: Iscar
Model #: 3200978
Exact Tooling IR#: 04
Features and Benefits
Weldon flats are designed with a set screw that secures the tool for increased torque and reduced slipping. The diameters are typically different from the diameter of the cutting part of the tool.
| Product Specifications | |
|---|---|
| Series | UniChamDrill |
| Minimum Drill Diameter (mm) | 12.50 |
| Minimum Drill Diameter (Decimal Inch) | 0.4920 |
| Maximum Drill Diameter (mm) | 12.90 |
| Maximum Drill Diameter (Decimal Inch) | 0.5080 |
| Drill Depth by Diameter Ratio | 3.5xD |
| Maximum Drill Depth (Decimal Inch) | 1.6535 |
| Maximum Drill Depth (mm) | 42.00 |
| Shank Diameter (mm) | 13.00 |
| Shank Diameter (Decimal Inch) | 0.5120 |
| Insert Style | IDI-SG; IDI-SK |
| Insert Seat Size | 12 |
| Toolholder Style | DCM |
| Through Coolant | Through Coolant |
| Shank Type | Weldon Flat |
| Body Length (mm) | 52.60 |
| Body Length (Decimal Inch) | 2.0709 |
| Overall Length (mm) | 95.60 |
| Overall Length (Decimal Inch) | 3.7638 |
| Shank Length (mm) | 43.00 |
| Shank Length (Decimal Inch) | 1.6929 |
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