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#28, 140 Degree Point, Solid Carbide Drill - 56028

SERIES: 106

General Application Drill - Straight Flute

#28, 140 Degree Point, 0.1405" Shank Dia, 1-15/16" OAL, 2 Flute, 3xD, Uncoated, Series 106, Straight Flute, Solid Carbide Drill - 56028


SKU / EDP56028
CategorySolid Round Tools > Holemaking > General Application Drills
Min Order Qty1
Series106
Series DescriptionGeneral Application Drill - Straight Flute
High PerformanceNo
Unit (inch/mm)inch
Number of Flutes2
Primary Workpiece Material(P) Steel|(K) Cast Iron
Secondary Workpiece Material(H) Hardened Materials
Reach (xD)3xD
Size#28
Cutting Diameter (DC) (Decimal Inch)0.1405
Cutting Diameter (DC) (mm)3.57
Cutting Diameter (DC) (Wire)#28
Shank Diameter (DCON) (Decimal Inch)0.1405
Shank Diameter (DCON) (mm)3.57
Usable Length (LU) (Decimal Inch)0.7500
Usable Length (LU) (Fractional Inch)3/4
Usable Length (LU) (mm)19.05
Flute Length (LCF) (Decimal Inch)0.9375
Flute Length (LCF) (Fractional Inch)15/16
Flute Length (LCF) (mm)23.81
Overall Length (OAL) (Decimal Inch)1.9375
Overall Length (OAL) (Fractional Inch)1-15/16
Overall Length (OAL) (mm)49.21
Shank Length (LS) (Decimal Inch)1.0590
Shank Length (LS) (mm)26.90
Point Angle (Degree)140
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
Variable HelixNo
Center CuttingNo
Chip BreakerNo
Number of Margins2

Alternative Products SKU / EDP to 56028
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#28, 140 Degree Point, Solid Carbide Drill - 56237

SGS #28, 140 Degree Point, 0.1405" Shank Dia, 1-15/16" OAL, 2 Flute, 3xD, Ti-NAMITE-A (AlTiN) Coated, Series 106, Straight Flute, Solid Carbide Drill - 56237

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