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7.80mm Dia, 145 Degree Point, Solid Carbide Drill - 68604

SERIES: 108

General Application Drill

7.80mm Dia, 145 Degree Point, 7.80mm Shank Dia, 79.00mm OAL, 2 Flute, 3xD, Ti-NAMITE-A (AlTiN) Coated, Series 108, Solid Carbide Drill - 68604


SKU / EDP68604
CategorySolid Round Tools > Holemaking > General Application Drills
Min Order Qty1
Series108
Series DescriptionGeneral Application Drill
High PerformanceNo
Unit (inch/mm)mm
Number of Flutes2
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
Size7.80mm
Cutting Diameter (DC) (Decimal Inch)0.3071
Cutting Diameter (DC) (mm)7.80
Shank Diameter (DCON) (Decimal Inch)0.3071
Shank Diameter (DCON) (mm)7.80
Usable Length (LU) (Decimal Inch)1.0630
Usable Length (LU) (mm)27.00
Flute Length (LCF) (Decimal Inch)1.4567
Flute Length (LCF) (mm)37.00
Overall Length (OAL) (Decimal Inch)3.1102
Overall Length (OAL) (mm)79.00
Shank Length (LS) (Decimal Inch)1.7030
Shank Length (LS) (mm)43.26
Point Angle (Degree)145
Cutting Diameter (DC) Tolerance (Decimal Inch)+.00000 / -.00059
Cutting Diameter (DC) Tolerance (mm)+.0000 / -.0150
Shank Diameter (DCON) Tolerance (ISO)h6
Shank TypeStraight
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionAlTiN (Ti-NAMITE-A)
Additional GeometryRight Hand Cut Direction (RHC)
Helix AngleRight Spiral
Helix Angle (Degree)27
Variable HelixNo
Center CuttingNo
Chip BreakerNo
DIN StandardDIN 6539
Number of Margins2

Alternative Products SKU / EDP to 68604
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7.80mm Dia, 145 Degree Point, Solid Carbide Drill - 62146

SGS 7.80mm Dia, 145 Degree Point, 7.80mm Shank Dia, 79.00mm OAL, 2 Flute, 3xD, Uncoated, Series 108, Solid Carbide Drill - 62146

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