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7/16" Dia, 118 Degree Point, Solid Carbide Drill - 51128

SERIES: 101

General Application Drill

7/16" Dia, 118 Degree Point, 7/16" Shank Dia, 4-1/2" OAL, 2 Flute, 5xD, Uncoated, Series 101, Solid Carbide Drill - 51128


SKU / EDP51128
CategorySolid Round Tools > Holemaking > General Application Drills
Min Order Qty1
Series101
Series DescriptionGeneral Application Drill
High PerformanceNo
Unit (inch/mm)inch
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)5xD
Size7/16"
Cutting Diameter (DC) (Decimal Inch)0.4375
Cutting Diameter (DC) (Fractional Inch)7/16
Cutting Diameter (DC) (mm)11.11
Shank Diameter (DCON) (Decimal Inch)0.4375
Shank Diameter (DCON) (Fractional Inch)7/16
Shank Diameter (DCON) (mm)11.11
Usable Length (LU) (Decimal Inch)2.2969
Usable Length (LU) (Fractional Inch)2-19/64
Usable Length (LU) (mm)58.34
Flute Length (LCF) (Decimal Inch)2.8750
Flute Length (LCF) (Fractional Inch)2-7/8
Flute Length (LCF) (mm)73.03
Overall Length (OAL) (Decimal Inch)4.5000
Overall Length (OAL) (Fractional Inch)4-1/2
Overall Length (OAL) (mm)114.30
Shank Length (LS) (Decimal Inch)1.6250
Shank Length (LS) (Fractional Inch)1-5/8
Shank Length (LS) (mm)41.28
Point Angle (Degree)118
Cutting Diameter (DC) Tolerance (Decimal Inch)+.00000 / -.00050
Cutting Diameter (DC) Tolerance (mm)+.0000 / -.0127
Shank Diameter (DCON) Tolerance (ISO)h6
Shank TypeStraight
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionBright/Uncoated
Additional GeometryRight Hand Cut Direction (RHC)
Helix AngleRight Spiral
Helix Angle (Degree)20
Variable HelixNo
Center CuttingNo
Chip BreakerNo
Number of Margins2

Alternative Products SKU / EDP to 51128
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7/16" Dia, 118 Degree Point, Solid Carbide Drill - 57209

SGS 7/16" Dia, 118 Degree Point, 7/16" Shank Dia, 4-1/2" OAL, 2 Flute, 5xD, Ti-NAMITE-A (AlTiN) Coated, Series 101, Solid Carbide Drill - 57209

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