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Kennametal Carbide Drills for Aluminium

HP Drills with Through Coolant for High-Temperature Alloys

Primary Application

Solid Carbide Drills offer a material-specific design and grade for machining high-temperature-resistant alloys such as titanium alloys and nickel-based alloys in aerospace applications. This drill minimises subsurface deformation.

Features and Benefits

HP Drill-Point Design

  • Low thrust prevents workpiece flexing.
  • Excellent centring capabilities.

Straight Cutting Edge

  • Optimised chip formation with less stress and heat generation.
  • Rigid wedge at the cutting corner to withstand high thermal and mechanical stress.

Unique Flute Design

  • Drastically improved chip evacuation.

Customisation

  • Intermediate diameters available as semi-standards.
  • Length variations -including even longer versions -available as engineered solutions.

62 Item(s)

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  1. B411

    Product Code D1 D1 Wire Size L L3 L4 Max L5 D  
    B411A03200 KF1 » 3.20 66.00 28.00 23.00 0.70 6.00
    B411A03300 KF1 » 3.30 66.00 28.00 23.00 0.80 6.00
    B411A03800 KF1 » 3.80 74.00 36.00 29.00 0.90 6.00
    B411A04000 KF1 » 4.00 74.00 36.00 29.00 0.90 6.00
    B411A04200 KF1 » 4.20 74.00 36.00 29.00 1.00 6.00
    B411A04500 KF1 » 4.50 74.00 36.00 29.00 1.00 6.00
    B411A04600 KF1 » 4.60 74.00 36.00 29.00 1.10 6.00
    B411A04650 KF1 » 4.65 74.00 36.00 29.00 1.10 6.00
    B411A04800 KF1 » 4.80 12.00 82.00 44.00 35.00 1.10 6.00
    B411A04900 KF1 » 4.90 82.00 44.00 35.00 1.10 6.00
    B411A05000 KF1 » 5.00 82.00 44.00 35.00 1.20 6.00
    B411A05100 KF1 » 5.10 82.00 44.00 35.00 1.20 6.00
    B411A05200 KF1 » 5.20 82.00 44.00 35.00 1.20 6.00
    B411A05500 KF1 » 5.50 82.00 44.00 35.00 1.30 6.00
    B411A05550 KF1 » 5.55 82.00 44.00 35.00 1.30 6.00
    B411A05800 KF1 » 5.80 82.00 44.00 35.00 1.40 6.00
    B411A06000 KF1 » 6.00 82.00 44.00 35.00 1.40 6.00
    B411A06300 KF1 » 6.30 91.00 53.00 43.00 1.50 8.00
    B411A06400 KF1 » 6.40 91.00 53.00 43.00 1.50 8.00
    B411A06500 KF1 » 6.50 91.00 53.00 43.00 1.50 8.00
    B411A06600 KF1 » 6.60 91.00 53.00 43.00 1.50 8.00
    B411A06800 KF1 » 6.80 91.00 53.00 43.00 1.60 8.00
    B411A07000 KF1 » 7.00 91.00 53.00 43.00 1.60 8.00
    B411A07400 KF1 » 7.40 91.00 53.00 43.00 1.70 8.00
    B411A07500 KF1 » 7.50 91.00 53.00 43.00 1.70 8.00
    B411A07800 KF1 » 7.80 91.00 53.00 43.00 1.80 8.00
    B411A08000 KF1 » 8.00 91.00 53.00 43.00 1.90 8.00
    B411A08400 KF1 » 8.40 103.00 61.00 49.00 2.00 10.00
    B411A08500 KF1 » 8.50 103.00 61.00 49.00 2.00 10.00
    B411A09000 KF1 » 9.00 103.00 61.00 49.00 2.10 10.00
    B411A09300 KF1 » 9.30 103.00 61.00 49.00 2.20 10.00
    B411A09500 KF1 » 9.50 103.00 61.00 49.00 2.20 10.00
    B411A09800 KF1 » 9.80 103.00 61.00 49.00 2.30 10.00
    B411A10000 KF1 » 10.00 103.00 61.00 49.00 2.30 10.00
    B411A10200 KF1 » 10.20 118.00 71.00 56.00 2.40 12.00
    B411A10500 KF1 » 10.50 118.00 71.00 56.00 2.40 12.00
    B411A11000 KF1 » 11.00 118.00 71.00 56.00 2.60 12.00
    B411A11200 KF1 » 11.20 118.00 71.00 56.00 2.60 12.00
    B411A11500 KF1 » 11.50 118.00 71.00 56.00 2.70 12.00
    B411A11800 KF1 » 11.80 118.00 71.00 56.00 2.80 12.00
    B411A12000 KF1 » 12.00 118.00 71.00 56.00 2.80 12.00
    B411A12500 KF1 » 12.50 124.00 77.00 60.00 2.90 14.00
    B411A13000 KF1 » 13.00 124.00 77.00 60.00 3.00 14.00
    B411A13500 KF1 » 13.50 124.00 77.00 60.00 3.10 14.00
    B411A13800 KF1 » 13.80 124.00 77.00 60.00 3.20 14.00
    B411A14000 KF1 » 14.00 124.00 77.00 60.00 3.30 14.00
    B411A14500 KF1 » 14.50 133.00 83.00 63.00 3.40 16.00
    B411A15000 KF1 » 15.00 133.00 83.00 63.00 3.50 16.00
    B411A15500 KF1 » 15.50 133.00 83.00 63.00 3.60 16.00
    B411A16000 KF1 » 16.00 133.00 83.00 63.00 3.70 16.00
    B411A16500 KF1 » 16.50 143.00 93.00 71.00 3.80 18.00
    B411A17000 KF1 » 17.00 143.00 93.00 71.00 4.00 18.00
    B411A17500 KF1 » 17.50 143.00 93.00 71.00 4.10 18.00
    B411A18000 KF1 » 18.00 143.00 93.00 71.00 4.20 18.00
    B411A19000 KF1 » 19.00 153.00 101.00 77.00 4.40 20.00
    B411A19500 KF1 » 19.50 153.00 101.00 77.00 4.50 20.00
    B411A20000 KF1 » 20.00 153.00 101.00 77.00 4.70 20.00
    B411A21000 KF1 » 21.00 167.00 114.00 85.00 4.90 20.00
    B411A22000 KF1 » 22.00 167.00 114.00 85.00 5.10 20.00
    B411A23000 KF1 » 23.00 184.00 126.00 98.00 5.40 25.00
    B411A24000 KF1 » 24.00 184.00 126.00 98.00 5.60 25.00
    B411A25000 KF1 » 25.00 184.00 126.00 98.00 5.80 25.00
    B411

62 Item(s)

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