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Kenna Universal™ Drills With Through Coolant
Kenna Universal™ Drills With Through Coolant
Kenna Universal™ Drills With Through Coolant
Kenna Universal™ Drills With Through Coolant

Solid Carbide Drills

Kenna Universal™ Drills With Through Coolant

Metric
Inch
SAP Material Number 4132877
ISO Catalog Number B977A06150
ANSI Catalog Number B977A06150
Grade KC7315
[D1] Drill Diameter M 6.1500
[D1] Drill Diameter M .2421
[L] Overall Length 91.0000
[L] Overall Length 3.582
[L3] Flute Length 53.0000
[L3] Flute Length 2.086
[L4] Maximum Drilling Depth 43.0000
[L4] Maximum Drilling Depth 1.692
[L5] Drill Point Length 1.0310
[L5] Drill Point Length .0406
[LS] Shank Length 36.0
[LS] Shank Length 1.417
[D] Adapter / Shank / Bore Diameter 8.0
[D] Adapter / Shank / Bore Diameter .315
See all Product Variants

Uses and application

  • Tool Dimensions: 2flute/4margin/coolantTool Dimensions: 2flute/4margin/coolant
  • Shank - Cylindrical Whistle Notch 2°Shank - Cylindrical Whistle Notch 2°
  • DIN number 6535DIN number 6535
  • Drilling: Inclined ExitDrilling: Inclined Exit
  • Through Coolant: MQL (Minimum Quantity Lubricant): DrillingThrough Coolant: MQL (Minimum Quantity Lubricant): Drilling
  • DIN number 6537DIN number 6537
  • Shank - Cylindrical  Plain ≤h6Shank - Cylindrical Plain ≤h6
  • Helix Angle: 30°Helix Angle: 30°
  • DrillingDrilling
  • Drilling - Through CoolantDrilling - Through Coolant
  • Drilling: Stacked PlatesDrilling: Stacked Plates
  • 100017654100017654
  • Drilling: Cross-Hole DrillingDrilling: Cross-Hole Drilling

Workpiece Material

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M
K
N
S

Features and benefits



  • Kenna Universal™ drills with through coolant.

  • Multi-purpose SC drill engineered to deliver superior performance in steel, cast iron, stainless steel, and other applications, making it ideal for small- and medium-sized shops.

  • The universal application profile reduces tool change times and the number of drills in inventory.

  • It's a problem solver that works everywhere.

  • Four-margin land design provides good alignment and stability in tough drilling applications — even when drilling through cross holes.

  • KC7315™ grade is a multilayer, TiAlN-based coating with high hot hardness enables 30% higher cutting speeds and constant tool life.

Grades

  • KC7315

    • Multilayer TiAlN-PVD-coated universal fine-grain grade.
    • Highest level of wear resistance for higher cutting speeds.
    • More efficient than TiN-PVD grades.
    • First choice for alloyed and high-alloy steel and cast iron.

    P
    S
    K
    M
    N

Wymiary wierteł monolitycznych z węglika spiekanego firmy Kennametal (seria B*)