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Kennametal KSEM Modular Drill Bodies

KSEM™ Modular Drill System

Primary Application

The KSEM Modular Drill System offers extended length and drilling diameters beyond the KenTIP™ Modular Drill System.

Hole depths of 10 x D up to 40mm (1.575") drilling diameter are standard. Various grades are available for your most demanding applications. The KSEM Modular Drill System covers a diameter range from 12,5–40mm (.4921–1.5748").

Features and Benefits

HP Drill-Point Design

  • Low thrust prevents workpiece flexing.
  • Excellent centring capabilities.
  • HP(M) and HPG(M) for all steel applications.
  • NEW HPC(M) for cast iron applications.
  • NEW HPL(M) for stainless steel.

Strength of Design

  • Accelerated feed rates offer increased productivity.
  • Four-wall pocket provides insert stability.
  • All geometries except HPL(M) can be reconditioned by Kennametal for added economy.
  • Through coolant standard for improved tool life, hole finish, and chip removal.

Easy Insert Change

  • Robust pocket design requires only a simple wrench for blade removal.
  • Selection of grades/geometries available.

Customisation

  • Intermediate diameters available as semi-standards.
  • Chamfering insert pockets available.
  • Multiple steps possible.

Click through to the products to see videos of them in action, and also find their related matching tools.

211 Item(s)

per page

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  1. KSEM  1xDia

    Product Code D1 D1 Max L4/D1 L1 L4 Max L3 L5 D  
    KSEM125R1WN16M » 12.50 13.50 78.00 - 14.00 25.00 2.00 16.00
    KSEM136R1WN16M » 13.51 14.50 81.00 - 15.00 29.00 2.20 16.00
    KSEM146R1WN20M » 14.51 15.87 85.00 - 16.00 31.00 2.30 20.00
    KSEM160R1WN20M » 16.00 18.00 88.00 - 18.00 33.00 2.50 20.00
    KSEM181R1WN25M » 18.01 20.00 99.00 - 20.00 38.00 2.90 25.00
    KSEM200R1WN25M » 20.00 22.00 102.00 - 22.00 41.00 3.20 25.00
    KSEM221R1WN25M » 22.01 24.00 107.00 - 24.00 46.00 3.50 25.00
    KSEM241R1WN32M » 24.01 26.00 115.00 - 26.00 50.00 3.80 32.00
    KSEM261R1WN32M » 26.01 28.00 119.00 - 28.00 54.00 4.00 32.00
    KSEM281R1WN32M » 28.02 30.00 123.00 - 30.00 58.00 4.30 32.00
    KSEM301R1WN32M » 30.01 32.00 127.00 - 32.00 62.00 4.60 32.00
    KSEM321R1WD50M » 32.01 36.00 147.00 79.00 36.00 68.00 4.90 50.00
    KSEM361R1WD50M » 36.01 40.00 155.00 87.00 40.00 76.00 5.50 50.00
    KSEM  1xDia
  2. KSEM  3xDia

    Product Code D1 D1 Max L4/D1 L1 L4 Max L3 L5 D  
    KSEM125R3WN16M » 12.50 13.00 3.00 111.00 - 42.00 2.00 16.00
    KSEM130R3WN16M » 13.00 13.50 3.00 111.00 - 42.00 2.10 16.00
    KSEM135R3WN16M » 13.50 13.50 3.00 111.00 - 42.00 2.10 16.00
    KSEM136R3WN16M » 13.51 14.00 3.00 111.00 - 42.00 2.20 16.00
    KSEM140R3WN16M » 14.00 14.50 3.00 111.00 - 42.00 2.20 16.00
    KSEM145R3WN20M » 14.50 14.50 3.00 122.00 - 48.00 2.30 20.00
    KSEM146R3WN20M » 14.51 15.00 3.00 122.00 - 48.00 2.30 20.00
    KSEM150R3WN20M » 15.00 15.50 3.00 122.00 - 48.00 2.40 20.00
    KSEM155R3WN20M » 15.50 15.87 3.00 122.00 - 48.00 2.50 20.00
    KSEM160R3WN20M » 16.00 16.50 3.00 122.00 - 48.00 2.50 20.00
    KSEM165R3WN20M » 16.50 17.00 3.00 130.00 - 54.00 2.60 20.00
    KSEM170R3WN20M » 17.00 17.50 3.00 130.00 - 54.00 2.70 20.00
    KSEM175R3WN20M » 17.50 18.00 3.00 130.00 - 54.00 2.80 20.00
    KSEM180R3WN20M » 18.00 18.00 3.00 130.00 - 54.00 2.90 20.00
    KSEM185R3WN25M » 18.50 19.00 3.00 144.00 - 60.00 2.90 25.00
    KSEM190R3WN25M » 19.00 19.50 3.00 144.00 - 60.00 3.00 25.00
    KSEM195R3WN25M » 19.50 20.00 3.00 144.00 - 60.00 3.10 25.00
    KSEM200R3WN25M » 20.00 20.50 3.00 153.00 - 60.00 3.20 25.00
    KSEM205R3WN25M » 20.50 21.00 3.00 153.00 - 66.00 3.30 25.00
    KSEM210R3WN25M » 21.00 21.50 3.00 153.00 - 66.00 3.30 25.00
    KSEM215R3WN25M » 21.50 22.00 3.00 153.00 - 66.00 3.40 25.00
    KSEM220R3WN25M » 22.00 22.00 3.00 153.00 - 66.00 3.50 25.00
    KSEM225R3WN25M » 22.50 23.00 3.00 161.00 - 72.00 3.60 25.00
    KSEM230R3WN25M » 23.00 23.50 3.00 161.00 - 72.00 3.70 25.00
    KSEM235R3WN25M » 23.50 24.00 3.00 161.00 - 72.00 3.70 25.00
    KSEM240R3WN25M » 24.00 24.00 3.00 161.00 - 72.00 3.80 25.00
    KSEM245R3WN32M » 24.50 25.00 3.00 174.00 - 78.00 3.90 32.00
    KSEM250R3WN32M » 25.00 25.50 3.00 174.00 - 78.00 3.80 32.00
    KSEM255R3WN32M » 25.50 26.00 3.00 174.00 - 78.00 3.90 32.00
    KSEM260R3WN32M » 26.00 26.00 3.00 174.00 - 78.00 4.00 32.00
    KSEM265R3WN32M » 26.50 27.00 3.00 182.00 - 84.00 4.10 32.00
    KSEM270R3WN32M » 27.00 27.50 3.00 182.00 - 84.00 4.20 32.00
    KSEM275R3WN32M » 27.50 28.00 3.00 182.00 - 84.00 4.20 32.00
    KSEM280R3WN32M » 28.00 28.00 3.00 182.00 - 84.00 4.30 32.00
    KSEM285R3WN32M » 28.50 29.00 3.00 190.00 - 90.00 4.40 32.00
    KSEM290R3WN32M » 29.00 29.50 3.00 190.00 - 90.00 4.50 32.00
    KSEM295R3WN32M » 29.50 30.00 3.00 190.00 - 90.00 4.50 32.00
    KSEM300R3WN32M » 30.00 30.00 3.00 190.00 - 90.00 4.60 32.00
    KSEM305R3WN32M » 30.50 31.00 3.00 200.00 - 96.00 4.70 32.00
    KSEM310R3WN32M » 31.00 31.50 3.00 200.00 - 96.00 4.80 32.00
    KSEM315R3WN32M » 31.50 32.00 3.00 200.00 - 96.00 4.80 32.00
    KSEM320R3WN32M » 32.00 32.00 3.00 200.00 - 96.00 4.90 32.00
    KSEM321R3WD50M » 32.01 33.00 3.00 220.00 159.00 99.00 4.90 50.00
    KSEM330R3WD50M » 33.00 34.00 3.00 227.00 159.00 99.00 5.10 50.00
    KSEM340R3WD50M » 34.00 35.00 3.00 225.00 157.00 102.00 5.20 50.00
    KSEM350R3WD50M » 35.00 36.00 3.00 235.00 167.00 105.00 5.40 50.00
    KSEM360R3WD50M » 36.00 36.00 3.00 233.00 165.00 108.00 5.50 50.00
    KSEM361R3WD50M » 36.01 37.00 3.00 237.00 176.00 111.00 5.50 50.00
    KSEM370R3WD50M » 37.00 38.00 3.00 244.00 176.00 111.00 5.70 50.00
    KSEM380R3WD50M » 38.00 39.00 3.00 242.00 174.00 114.00 5.80 50.00
    KSEM390R3WD50M » 39.00 40.00 3.00 252.00 184.00 117.00 6.00 50.00
    KSEM400R3WD50M » 40.00 40.00 3.00 250.00 182.00 120.00 6.20 50.00
    KSEM  3xDia
  3. KSEM  5xDia

    Product Code D1 D1 Max L L1 L4 Max L5 D  
    KSEM125R5WN16M » 12.50 13.00 139.00 - 70.00 2.00 16.00
    KSEM130R5WN16M » 13.00 13.50 139.00 - 70.00 2.10 16.00
    KSEM135R5WN16M » 13.50 13.50 139.00 - 70.00 2.10 16.00
    KSEM136R5WN16M » 13.51 14.00 139.00 - 70.00 2.20 16.00
    KSEM140R5WN16M » 14.00 14.50 139.00 - 70.00 2.20 16.00
    KSEM145R5WN20M » 14.50 14.50 154.00 - 80.00 2.30 20.00
    KSEM146R5WN20M » 14.51 15.00 154.00 - 80.00 2.30 20.00
    KSEM150R5WN20M » 15.00 15.50 154.00 - 80.00 2.40 20.00
    KSEM155R5WN20M » 15.50 15.87 154.00 - 80.00 2.50 20.00
    KSEM160R5WN20M » 16.00 16.50 154.00 - 80.00 2.50 20.00
    KSEM165R5WN20M » 16.50 17.00 166.00 - 90.00 2.60 20.00
    KSEM170R5WN20M » 17.00 17.50 166.00 - 90.00 2.70 20.00
    KSEM175R5WN20M » 17.50 18.00 166.00 - 90.00 2.80 20.00
    KSEM180R5WN20M » 18.00 18.00 166.00 - 90.00 2.90 20.00
    KSEM181R5WN25M » 18.01 18.50 184.00 - 100.00 2.90 25.00
    KSEM185R5WN25M » 18.50 19.00 184.00 - 100.00 2.90 25.00
    KSEM190R5WN25M » 19.00 19.50 184.00 - 100.00 3.00 25.00
    KSEM195R5WN25M » 19.50 20.00 184.00 - 100.00 3.10 25.00
    KSEM200R5WN25M » 20.00 20.50 197.00 - 100.00 3.20 25.00
    KSEM205R5WN25M » 20.50 21.00 197.00 - 110.00 3.30 25.00
    KSEM210R5WN25M » 21.00 21.50 197.00 - 110.00 3.30 25.00
    KSEM215R5WN25M » 21.50 22.00 197.00 - 110.00 3.40 25.00
    KSEM220R5WN25M » 22.00 22.00 197.00 - 110.00 3.50 25.00
    KSEM221R5WN25M » 22.01 22.50 209.00 - 120.00 3.50 25.00
    KSEM225R5WN25M » 22.50 23.00 209.00 - 120.00 3.60 25.00
    KSEM230R5WN25M » 23.00 23.50 209.00 - 120.00 3.70 25.00
    KSEM235R5WN25M » 23.50 24.00 209.00 - 120.00 3.70 25.00
    KSEM240R5WN25M » 24.00 24.00 209.00 - 120.00 3.80 25.00
    KSEM241R5WN32M » 24.01 24.50 226.00 - 130.00 3.80 32.00
    KSEM245R5WN32M » 24.50 25.00 226.00 - 130.00 3.90 32.00
    KSEM250R5WN32M » 25.00 25.50 226.00 - 130.00 3.80 32.00
    KSEM255R5WN32M » 25.50 26.00 226.00 - 130.00 3.90 32.00
    KSEM260R5WN32M » 26.00 26.00 226.00 - 130.00 4.00 32.00
    KSEM261R5WN32M » 26.01 26.50 238.00 - 140.00 4.00 32.00
    KSEM265R5WN32M » 26.50 27.00 238.00 - 140.00 4.10 32.00
    KSEM270R5WN32M » 27.00 27.50 238.00 - 140.00 4.20 32.00
    KSEM275R5WN32M » 27.50 28.00 238.00 - 140.00 4.20 32.00
    KSEM280R5WN32M » 28.00 28.00 238.00 - 140.00 4.30 32.00
    KSEM281R5WN32M » 28.02 28.50 250.00 - 150.00 4.30 32.00
    KSEM285R5WN32M » 28.50 29.00 250.00 - 150.00 4.40 32.00
    KSEM290R5WN32M » 29.00 29.50 250.00 - 150.00 4.50 32.00
    KSEM295R5WN32M » 29.50 30.00 250.00 - 150.00 4.50 32.00
    KSEM300R5WN32M » 30.00 30.00 250.00 - 150.00 4.60 32.00
    KSEM301R5WN32M » 30.01 30.50 264.00 - 160.00 4.60 32.00
    KSEM305R5WN32M » 30.50 31.00 264.00 - 160.00 4.70 32.00
    KSEM310R5WN32M » 31.00 31.50 264.00 - 160.00 4.80 32.00
    KSEM315R5WN32M » 31.50 32.00 264.00 - 160.00 4.80 32.00
    KSEM320R5WN32M » 32.00 32.00 264.00 - 160.00 4.90 32.00
    KSEM321R5WD50M » 32.01 33.00 293.00 225.00 165.00 4.90 50.00
    KSEM330R5WD50M » 33.00 34.00 293.00 225.00 165.00 5.10 50.00
    KSEM340R5WD50M » 34.00 35.00 293.00 225.00 170.00 5.20 50.00
    KSEM350R5WD50M » 35.00 36.00 305.00 237.00 175.00 5.40 50.00
    KSEM360R5WD50M » 36.00 36.00 305.00 237.00 180.00 5.50 50.00
    KSEM361R5WD50M » 36.01 37.00 318.00 250.00 185.00 5.50 50.00
    KSEM370R5WD50M » 37.00 38.00 318.00 250.00 185.00 5.70 50.00
    KSEM380R5WD50M » 38.00 39.00 318.00 250.00 190.00 5.80 50.00
    KSEM390R5WD50M » 39.00 40.00 330.00 262.00 195.00 6.00 50.00
    KSEM400R5WD50M » 40.00 40.00 330.00 262.00 200.00 6.20 50.00
    KSEM  5xDia
  4. KSEM  7xDia

    Product Code D1 D1 Max L L4/D1 L4 Max L5 D  
    KSEM125R7WN16M » 12.50 13.00 7.00 167.00 98.00 2.00 16.00
    KSEM130R7WN16M » 13.00 13.50 7.00 167.00 98.00 2.10 16.00
    KSEM135R7WN16M » 13.50 13.50 7.00 167.00 98.00 2.10 16.00
    KSEM136R7WN16M » 13.51 14.00 7.00 167.00 98.00 2.20 16.00
    KSEM140R7WN16M » 14.00 14.50 7.00 167.00 98.00 2.20 16.00
    KSEM145R7WN20M » 14.50 14.50 7.00 186.00 112.00 2.30 20.00
    KSEM146R7WN20M » 14.51 15.00 7.00 186.00 112.00 2.30 20.00
    KSEM150R7WN20M » 15.00 15.50 7.00 186.00 112.00 2.40 20.00
    KSEM155R7WN20M » 15.50 15.87 7.00 186.00 112.00 2.50 20.00
    KSEM160R7WN20M » 16.00 16.50 7.00 186.00 112.00 2.50 20.00
    KSEM165R7WN20M » 16.50 17.00 7.00 202.00 126.00 2.60 20.00
    KSEM170R7WN20M » 17.00 17.50 7.00 202.00 126.00 2.70 20.00
    KSEM175R7WN20M » 17.50 18.00 7.00 202.00 126.00 2.80 20.00
    KSEM180R7WN20M » 18.00 18.00 7.00 202.00 126.00 2.90 20.00
    KSEM185R7WN25M » 18.50 19.00 7.00 224.00 140.00 2.90 25.00
    KSEM190R7WN25M » 19.00 19.50 7.00 224.00 140.00 3.00 25.00
    KSEM195R7WN25M » 19.50 20.00 7.00 224.00 140.00 3.10 25.00
    KSEM200R7WN25M » 20.00 20.50 7.00 241.00 140.00 3.20 25.00
    KSEM205R7WN25M » 20.50 21.00 7.00 241.00 154.00 3.30 25.00
    KSEM210R7WN25M » 21.00 21.50 7.00 241.00 154.00 3.30 25.00
    KSEM215R7WN25M » 21.50 22.00 7.00 241.00 154.00 3.40 25.00
    KSEM220R7WN25M » 22.00 22.00 7.00 241.00 154.00 3.50 25.00
    KSEM225R7WN25M » 22.50 23.00 7.00 257.00 168.00 3.60 25.00
    KSEM230R7WN25M » 23.00 23.50 7.00 257.00 168.00 3.70 25.00
    KSEM235R7WN25M » 23.50 24.00 7.00 257.00 168.00 3.70 25.00
    KSEM240R7WN25M » 24.00 24.00 7.00 257.00 168.00 3.80 25.00
    KSEM245R7WN32M » 24.50 25.00 7.00 278.00 182.00 3.90 32.00
    KSEM250R7WN32M » 25.00 25.50 7.00 278.00 182.00 3.80 32.00
    KSEM255R7WN32M » 25.50 26.00 7.00 278.00 182.00 3.90 32.00
    KSEM260R7WN32M » 26.00 26.00 7.00 278.00 182.00 4.00 32.00
    KSEM265R7WN32M » 26.50 27.00 7.00 294.00 196.00 4.10 32.00
    KSEM270R7WN32M » 27.00 27.50 7.00 294.00 196.00 4.20 32.00
    KSEM275R7WN32M » 27.50 28.00 7.00 294.00 196.00 4.20 32.00
    KSEM280R7WN32M » 28.00 28.00 7.00 294.00 196.00 4.30 32.00
    KSEM285R7WN32M » 28.50 29.00 7.00 310.00 210.00 4.40 32.00
    KSEM290R7WN32M » 29.00 29.50 7.00 310.00 210.00 4.50 32.00
    KSEM295R7WN32M » 29.50 30.00 7.00 310.00 210.00 4.50 32.00
    KSEM300R7WN32M » 30.00 30.00 7.00 310.00 210.00 4.60 32.00
    KSEM305R7WN32M » 30.50 31.00 7.00 328.00 224.00 4.70 32.00
    KSEM310R7WN32M » 31.00 31.50 7.00 328.00 224.00 4.80 32.00
    KSEM315R7WN32M » 31.50 32.00 7.00 328.00 224.00 4.80 32.00
    KSEM320R7WN32M » 32.00 32.00 7.00 328.00 224.00 4.90 32.00
    KSEM  7xDia
  5. KSEM 10xDia

    Product Code D1 D1 Max L L4/D1 L4 Max L5 D  
    KSEM125R10WN16M » 12.50 13.00 10.00 195.00 125.00 2.00 16.00
    KSEM130R10WN16M » 13.00 13.50 10.00 200.00 130.00 2.10 16.00
    KSEM135R10WN16M » 13.50 13.50 10.00 205.00 135.00 2.10 16.00
    KSEM136R10WN16M » 13.51 14.00 10.00 205.00 135.00 2.20 16.00
    KSEM140R10WN16M » 14.00 14.50 10.00 210.00 140.00 2.20 16.00
    KSEM145R10WN20M » 14.50 14.50 10.00 220.00 145.00 2.30 20.00
    KSEM146R10WN20M » 14.51 15.00 10.00 220.00 145.00 2.30 20.00
    KSEM150R10WN20M » 15.00 15.50 10.00 225.00 150.00 2.40 20.00
    KSEM155R10WN20M » 15.50 15.87 10.00 230.00 155.00 2.50 20.00
    KSEM160R10WN20M » 16.00 16.50 10.00 234.00 160.00 2.50 20.00
    KSEM165R10WN20M » 16.50 17.00 10.00 241.00 165.00 2.60 20.00
    KSEM170R10WN20M » 17.00 17.50 10.00 246.00 170.00 2.70 20.00
    KSEM175R10WN20M » 17.50 18.00 10.00 251.00 175.00 2.80 20.00
    KSEM180R10WN20M » 18.00 18.00 10.00 256.00 180.00 2.90 20.00
    KSEM181R10WN25M » 18.01 18.50 10.00 269.00 185.00 2.90 25.00
    KSEM185R10WN25M » 18.50 19.00 10.00 269.00 185.00 2.90 25.00
    KSEM190R10WN25M » 19.00 19.50 10.00 274.00 190.00 3.00 25.00
    KSEM195R10WN25M » 19.50 20.00 10.00 279.00 195.00 3.10 25.00
    KSEM200R10WN25M » 20.00 20.50 10.00 297.00 200.00 3.20 25.00
    KSEM205R10WN25M » 20.50 21.00 10.00 297.00 205.00 3.30 25.00
    KSEM210R10WN25M » 21.00 21.50 10.00 297.00 210.00 3.30 25.00
    KSEM215R10WN25M » 21.50 22.00 10.00 307.00 215.00 3.40 25.00
    KSEM220R10WN25M » 22.00 22.00 10.00 307.00 220.00 3.50 25.00
    KSEM221R10WN25M » 22.01 22.50 10.00 319.00 225.00 3.50 25.00
    KSEM225R10WN25M » 22.50 23.00 10.00 319.00 225.00 3.60 25.00
    KSEM230R10WN25M » 23.00 23.50 10.00 319.00 230.00 3.70 25.00
    KSEM235R10WN25M » 23.50 24.00 10.00 329.00 235.00 3.70 25.00
    KSEM240R10WN25M » 24.00 24.00 10.00 329.00 240.00 3.80 25.00
    KSEM241R10WN32M » 24.01 24.50 10.00 346.00 245.00 3.80 32.00
    KSEM245R10WN32M » 24.50 25.00 10.00 346.00 245.00 3.90 32.00
    KSEM250R10WN32M » 25.00 25.50 10.00 346.00 250.00 3.80 32.00
    KSEM255R10WN32M » 25.50 26.00 10.00 356.00 255.00 3.90 32.00
    KSEM260R10WN32M » 26.00 26.00 10.00 356.00 260.00 4.00 32.00
    KSEM261R10WN32M » 26.01 26.50 10.00 363.00 265.00 4.00 32.00
    KSEM265R10WN32M » 26.50 27.00 10.00 363.00 265.00 4.10 32.00
    KSEM270R10WN32M » 27.00 27.50 10.00 368.00 270.00 4.20 32.00
    KSEM275R10WN32M » 27.50 28.00 10.00 378.00 275.00 4.20 32.00
    KSEM280R10WN32M » 28.00 28.00 10.00 378.00 280.00 4.30 32.00
    KSEM281R10WN32M » 28.02 28.50 10.00 390.00 285.00 4.30 32.00
    KSEM285R10WN32M » 28.50 29.00 10.00 390.00 285.00 4.40 32.00
    KSEM290R10WN32M » 29.00 29.50 10.00 390.00 290.00 4.50 32.00
    KSEM295R10WN32M » 29.50 30.00 10.00 400.00 295.00 4.50 32.00
    KSEM300R10WN32M » 30.00 30.00 10.00 400.00 300.00 4.60 32.00
    KSEM301R10WN32M » 30.01 30.50 10.00 414.00 305.00 4.60 32.00
    KSEM310R10WN32M » 31.00 31.50 10.00 414.00 310.00 4.80 32.00
    KSEM320R10WN32M » 32.00 32.00 10.00 424.00 320.00 4.90 32.00
    KSEM 10xDia

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