Kennametal • KSEM™ • Drill Body • 3xD • SS Shank • Inch • KSEM0844R3SS100

SKU: KEN2238545S/C: 2238545
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$477.95inc
GST

Modular Drilling • Straight Shank (SS)

  • The central locking screw mechanism ensures secure clamping of the insert, resulting in process safety and long tool life for both the drill body and the insert
  • Internal coolant supply directly to the cutting zone, for extended tool life and efficient chip evacuation
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Technical Details
Adapter Style Machine SideStraight-Cylindrical
Adapter Type Machine SideCylindrical
Adapter/Shank/Bore Dia Frac [D]1
Adapter/Shank/Bore Dia Inch [D]1.0000
Adapter/Shank/Bore Dia Metric [D]25.4000
Body Dia Workpiece Side Inch [D2]0.8329
Body Dia Workpiece Side Metric [D2]21.1600
Body Material GroupSteel
Clamping Length Inch [L9]2.0472
Clamping Length Metric [L9]52.000
Clamping LG Mach Side Inch [L9MS]2.0472
Clamping LG Mach Side Metric [L9MS]52.0000
Coolant Entry StyleConcentric Axial Coolant
Coolant ExitAngular Axial Coolant Exit
Coolant Hole Dia Inch [A]0.1378
Coolant Hole Dia Metric [A]3.5000
Coolant SupplyYes
Drill Dia Max Inch [D1MAX]0.8634
Drill Dia Max Metric [D1MAX]21.9310
Drill Diameter Min Frac [D1]27/32
Drill Diameter Min Inch [D1]0.8437
Drill Diameter Min Metric [D1]21.4310
Drill Flute DesignHelical Flute
Drill Point Length Inch [L5]0.1339
Drill Point Length Metric [L5]3.4020
Drill Tol Range Calc (inch)-0.001300 to 0.000000
Drill Tol Range Calc (mm)-0.033000 to 0.000000
FamilyKSEM
Flute Length Inch [L3]3.3419
Flute Length Metric [L3]84.8840
Functional Length Inch [LF]5.9764
Functional Length Metric [LF]151.8000
Gage Ins 1 First Dia OutsideKSEM0844
Hand of ToolR - Right
Ins Atch LG Hldr Inch [LATTH]5.9764
Ins Atch LG Hldr Metric [LATTH]151.8000
Insert ShapeKSEM Drill
Insert/Blade Seat Size [SSC]3
Length/Diameter Ratio [L4/D1]3
Max Drill Depth Inch [L4]2.5313
Max Drill Depth Metric [L4]64.2950
Num of Insert Cutting Dia 11
Number of Flutes2
Overall Length Inch [L]6.5000
Overall Length Metric [L]165.1000
Protruding Length Inch [LPR]6.5000
Protruding Length Metric [LPR]165.1000
Shank Length Inch [LS]3.0000
Shank Length Metric [LS]76.2000
Tool Assembly Length Inch [LTA]5.9764
Tool Assembly Length Metric [LTA]151.8000

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