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5/8" Dia, 137 Degree Point, Solid Carbide Drill - 56468


Hi-PerCarb 142P

5/8" Dia, 137 Degree Point, 0.6299" Shank Dia, 5.2362" OAL, 2 Flute, 5xD, Coolant-Through, Ti-NAMITE-X (TX) Coated, Series 142P, Hi-PerCarb 142P, Solid Carbide Drill - 56468

Feature & Benefits

  • High-performance point design stabilizes on entry for exceptional hole size and cylindricity while also allowing for low thrust force and extended tool life
  • Internal coolant hole improves coolant flow to extend tool life and aid in chip evacuation
  • 4-margin design improves hole straightness and roundness while providing improved stability for difficult applications like cross holes and when exiting on angle
  • Proprietary Ti-NAMITE®-X coating and industry leading carbide substrate provides exceptional wear resistance and toughness for demanding applications
  • Recommended for materials ≤ 50HRc (475 Bhn)

SKU / EDP56468
CategorySolid Round Tools > Holemaking > High Performance Drills
Min Order Qty1
Series DescriptionHi-PerCarb 142P
High PerformanceYes
Unit (inch/mm)inch
Number of Flutes2
Primary Workpiece Material(P) Steel|(N) Non-Ferrous Materials|(H) Hardened Materials
Secondary Workpiece Material(M) Stainless Steel|(K) Cast Iron|(S) High Temp Alloy
Reach (xD)5xD
Cutting Diameter (DC) (Decimal Inch)0.6250
Cutting Diameter (DC) (Fractional Inch)5/8
Cutting Diameter (DC) (mm)15.88
Shank Diameter (DCON) (Decimal Inch)0.6299
Shank Diameter (DCON) (mm)16.00
Usable Length (LU) (Decimal Inch)2.4803
Usable Length (LU) (mm)63.00
Flute Length (LCF) (Decimal Inch)3.2677
Flute Length (LCF) (mm)83.00
Overall Length (OAL) (Decimal Inch)5.2362
Overall Length (OAL) (mm)133.00
Shank Length (LS) (Decimal Inch)1.8898
Shank Length (LS) (mm)48.00
Point Angle (Degree)137
Point Length (PL) (Decimal Inch)0.1294
Point Length (PL) (mm)3.29
Cutting Diameter (DC) Tolerance (Decimal Inch)+.00028 / +.00098
Cutting Diameter (DC) Tolerance (mm)+.0071 / +.0251
Shank Diameter (DCON) Tolerance (ISO)h6
Shank TypeStraight
Weldon FlatNo
Coolant OptionInternal Coolant
Coating Description TX (Ti-NAMITE-X)
Additional GeometryRight Hand Cut Direction (RHC)
Helix AngleRight Spiral
Helix Angle (Degree)30
Variable HelixNo
Center CuttingNo
Chip BreakerNo
DIN StandardDIN 6537
Number of Margins4
Self CenteringYes

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