Home/Solid Round Tools/Holemaking/General Application Drills/4.50mm Dia, 145 Degree Point, Solid Carbide Drill - 68693
4.50mm Dia, 145 Degree Point, Solid Carbide Drill - 68693
SERIES: 108
General Application Drill
4.50mm Dia, 145 Degree Point, 4.50mm Shank Dia, 58.00mm OAL, 2 Flute, 3xD, Ti-NAMITE-A (AlTiN) Coated, Series 108, Solid Carbide Drill - 68693
| Series Description | General Application Drill |
|---|---|
| Unit (inch/mm) | mm |
| Number of Flutes | 2 |
| Primary Workpiece Material | (P) Steel|(M) Stainless Steel|(K) Cast Iron|(N) Non-Ferrous Materials|(S) High Temp Alloy |
| Secondary Workpiece Material | (H) Hardened Materials |
| Reach (xD) | 3xD |
| Size | 4.50mm |
| Cutting Diameter (DC) (Decimal Inch) | 0.1772 |
| Cutting Diameter (DC) (mm) | 4.50 |
| Shank Diameter (DCON) (Decimal Inch) | 0.1772 |
| Shank Diameter (DCON) (mm) | 4.50 |
| Flute Length (LCF) (Decimal Inch) | 0.9449 |
| Flute Length (LCF) (mm) | 24.00 |
| Overall Length (OAL) (Decimal Inch) | 2.2835 |
| Overall Length (OAL) (mm) | 58.00 |
| Shank Length (LS) (Decimal Inch) | 1.3850 |
| Point Angle (Degree) | 145 |
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +.00000 / -.00047 |
| Cutting Diameter (DC) Tolerance (mm) | +.0000 / -.0119 |
| Shank Diameter (DCON) Tolerance (ISO) | h6 |
|---|---|
| Shank Type | Straight |
| Coolant Option | External Coolant |
| Additional Geometry | Right Hand Cut Direction (RHC) |
| Helix Angle | Right Spiral |
| Helix Angle (Degree) | 27 |
| Center Cutting | No |
| DIN Standard | DIN 6539 |
| Number of Margins | 2 |
| Shipping Weight | 0.3970 |
| Series | 108 |
| US Stock | 45 |
| Shank Length (LS) (mm) | 35.18 |
| Usable Length (LU) (Decimal Inch) | 0.7087 |
| Usable Length (LU) (mm) | 18.00 |
| Coating Description | AlTiN (Ti-NAMITE-A) |
| Double Margins (Yes/No) | No |
| Flute Type | Spiral |
Alternate Products
4.50mm Dia, 145 Degree Point, 4.50mm Shank Dia, 58.00mm OAL, 2 Flute, 3xD, Uncoated, Series 108, Solid Carbide Drill - 62101
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