Home » LATHELAND® Miniature Hard-Milling Torus End Mill, Long Neck
LATHELAND® miniature hard-milling torus end mill with long neck, 4 flutes, AlTiSiN coated
LATHELAND® miniature torus end mill with long neck – dimension drawing (D, R, l1, l2, L, d2)
LATHELAND® miniature hard-milling torus end mill with long neck, 4 flutes, AlTiSiN coated – side view
LATHELAND® miniature hard-milling torus end mill with long neck, 4 flutes, AlTiSiN coated – vertical view
LATHELAND® miniature hard-milling torus end mill with long neck, 4 flutes, AlTiSiN coated
LATHELAND® miniature torus end mill with long neck – dimension drawing (D, R, l1, l2, L, d2)
LATHELAND® miniature hard-milling torus end mill with long neck, 4 flutes, AlTiSiN coated – side view
LATHELAND® miniature hard-milling torus end mill with long neck, 4 flutes, AlTiSiN coated – vertical view
LATHELAND

LATHELAND® Miniature Hard-Milling Torus End Mill, Long Neck

In stock
SKU: LL-TNL-0.2R0.02N0.5
£54.25 GBP

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Miniature torus end mill with a long relieved neck, for deep, narrow features in hardened mould and die steels.

Specifications

Material Solid carbide
Coating AlTiSiN multilayer (hardness 3,800 HV, oxidation resistance above 1,100 °C)
Flutes 2 / 4
Helix angle 30°
Shank tolerance h5
Workpiece hardness 50–70 HRC
Sizes available 334

Features

  • For hardened steels 50–70 HRC
  • 2 flutes up to Ø0.9 mm, 4 flutes from Ø1 mm
  • 30° helix
  • h5 precision shank

Size table (all dimensions in mm)

SKU Ø D R l1 cutting l2 reach L overall d1 neck d2 shank Z
LL-TNL-0.2R0.02N0.5 0.2 0.02 0.15 0.5 50 0.18 4 2
LL-TNL-0.2R0.02N1 0.2 0.02 0.15 1 50 0.18 4 2
LL-TNL-0.2R0.02N1.5 0.2 0.02 0.15 1.5 50 0.18 4 2
LL-TNL-0.2R0.02N2 0.2 0.02 0.15 2 50 0.18 4 2
LL-TNL-0.2R0.05N0.5 0.2 0.05 0.15 0.5 50 0.18 4 2
LL-TNL-0.2R0.05N1 0.2 0.05 0.15 1 50 0.18 4 2
LL-TNL-0.2R0.05N1.5 0.2 0.05 0.15 1.5 50 0.18 4 2
LL-TNL-0.2R0.05N2 0.2 0.05 0.15 2 50 0.18 4 2
LL-TNL-0.3R0.02N1 0.3 0.02 0.25 1 50 0.28 4 2
LL-TNL-0.3R0.02N1.5 0.3 0.02 0.25 1.5 50 0.28 4 2
LL-TNL-0.3R0.02N2 0.3 0.02 0.25 2 50 0.28 4 2
LL-TNL-0.3R0.02N2.5 0.3 0.02 0.25 2.5 50 0.28 4 2
LL-TNL-0.3R0.02N3 0.3 0.02 0.25 3 50 0.28 4 2
LL-TNL-0.3R0.05N1 0.3 0.05 0.25 1 50 0.28 4 2
LL-TNL-0.3R0.05N1.5 0.3 0.05 0.25 1.5 50 0.28 4 2
LL-TNL-0.3R0.05N2 0.3 0.05 0.25 2 50 0.28 4 2
LL-TNL-0.3R0.05N2.5 0.3 0.05 0.25 2.5 50 0.28 4 2
LL-TNL-0.3R0.05N3 0.3 0.05 0.25 3 50 0.28 4 2
LL-TNL-0.4R0.02N1 0.4 0.02 0.3 1 50 0.37 4 2
LL-TNL-0.4R0.02N1.5 0.4 0.02 0.3 1.5 50 0.37 4 2
LL-TNL-0.4R0.02N2 0.4 0.02 0.3 2 50 0.37 4 2
LL-TNL-0.4R0.02N2.5 0.4 0.02 0.3 2.5 50 0.37 4 2
LL-TNL-0.4R0.02N3 0.4 0.02 0.3 3 50 0.37 4 2
LL-TNL-0.4R0.02N4 0.4 0.02 0.3 4 50 0.37 4 2
LL-TNL-0.4R0.05N1 0.4 0.05 0.3 1 50 0.37 4 2
LL-TNL-0.4R0.05N1.5 0.4 0.05 0.3 1.5 50 0.37 4 2
LL-TNL-0.4R0.05N2 0.4 0.05 0.3 2 50 0.37 4 2
LL-TNL-0.4R0.05N2.5 0.4 0.05 0.3 2.5 50 0.37 4 2
LL-TNL-0.4R0.05N3 0.4 0.05 0.3 3 50 0.37 4 2
LL-TNL-0.4R0.05N4 0.4 0.05 0.3 4 50 0.37 4 2
LL-TNL-0.4R0.1N1 0.4 0.1 0.3 1 50 0.37 4 2
LL-TNL-0.4R0.1N1.5 0.4 0.1 0.3 1.5 50 0.37 4 2
LL-TNL-0.4R0.1N2 0.4 0.1 0.3 2 50 0.37 4 2
LL-TNL-0.4R0.1N2.5 0.4 0.1 0.3 2.5 50 0.37 4 2
LL-TNL-0.4R0.1N3 0.4 0.1 0.3 3 50 0.37 4 2
LL-TNL-0.4R0.1N4 0.4 0.1 0.3 4 50 0.37 4 2
LL-TNL-0.5R0.02N1 0.5 0.02 0.4 1 50 0.46 4 2
LL-TNL-0.5R0.02N2 0.5 0.02 0.4 2 50 0.46 4 2
LL-TNL-0.5R0.02N3 0.5 0.02 0.4 3 50 0.46 4 2
LL-TNL-0.5R0.02N4 0.5 0.02 0.4 4 50 0.46 4 2
LL-TNL-0.5R0.02N5 0.5 0.02 0.4 5 50 0.46 4 2
LL-TNL-0.5R0.02N6 0.5 0.02 0.4 6 50 0.46 4 2
LL-TNL-0.5R0.05N1 0.5 0.05 0.4 1 50 0.46 4 2
LL-TNL-0.5R0.05N2 0.5 0.05 0.4 2 50 0.46 4 2
LL-TNL-0.5R0.05N3 0.5 0.05 0.4 3 50 0.46 4 2
LL-TNL-0.5R0.05N4 0.5 0.05 0.4 4 50 0.46 4 2
LL-TNL-0.5R0.05N5 0.5 0.05 0.4 5 50 0.46 4 2
LL-TNL-0.5R0.05N6 0.5 0.05 0.4 6 50 0.46 4 2
LL-TNL-0.5R0.1N1 0.5 0.1 0.4 1 50 0.46 4 2
LL-TNL-0.5R0.1N2 0.5 0.1 0.4 2 50 0.46 4 2
LL-TNL-0.5R0.1N3 0.5 0.1 0.4 3 50 0.46 4 2
LL-TNL-0.5R0.1N4 0.5 0.1 0.4 4 50 0.46 4 2
LL-TNL-0.5R0.1N5 0.5 0.1 0.4 5 50 0.46 4 2
LL-TNL-0.5R0.1N6 0.5 0.1 0.4 6 50 0.46 4 2
LL-TNL-0.6R0.02N2 0.6 0.02 0.5 2 50 0.56 4 2
LL-TNL-0.6R0.02N4 0.6 0.02 0.5 4 50 0.56 4 2
LL-TNL-0.6R0.02N6 0.6 0.02 0.5 6 50 0.56 4 2
LL-TNL-0.6R0.02N8 0.6 0.02 0.5 8 50 0.56 4 2
LL-TNL-0.6R0.02N10 0.6 0.02 0.5 10 50 0.56 4 2
LL-TNL-0.6R0.05N2 0.6 0.05 0.5 2 50 0.56 4 2
LL-TNL-0.6R0.05N4 0.6 0.05 0.5 4 50 0.56 4 2
LL-TNL-0.6R0.05N6 0.6 0.05 0.5 6 50 0.56 4 2
LL-TNL-0.6R0.05N8 0.6 0.05 0.5 8 50 0.56 4 2
LL-TNL-0.6R0.05N10 0.6 0.05 0.5 10 50 0.56 4 2
LL-TNL-0.6R0.1N2 0.6 0.1 0.5 2 50 0.56 4 2
LL-TNL-0.6R0.1N4 0.6 0.1 0.5 4 50 0.56 4 2
LL-TNL-0.6R0.1N6 0.6 0.1 0.5 6 50 0.56 4 2
LL-TNL-0.6R0.1N8 0.6 0.1 0.5 8 50 0.56 4 2
LL-TNL-0.6R0.1N10 0.6 0.1 0.5 10 50 0.56 4 2
LL-TNL-0.7R0.02N2 0.7 0.02 0.55 2 50 0.66 4 2
LL-TNL-0.7R0.02N4 0.7 0.02 0.55 4 50 0.66 4 2
LL-TNL-0.7R0.02N6 0.7 0.02 0.55 6 50 0.66 4 2
LL-TNL-0.7R0.05N2 0.7 0.05 0.55 2 50 0.66 4 2
LL-TNL-0.7R0.05N4 0.7 0.05 0.55 4 50 0.66 4 2
LL-TNL-0.7R0.05N6 0.7 0.05 0.55 6 50 0.66 4 2
LL-TNL-0.7R0.1N2 0.7 0.1 0.55 2 50 0.66 4 2
LL-TNL-0.7R0.1N4 0.7 0.1 0.55 4 50 0.66 4 2
LL-TNL-0.7R0.1N6 0.7 0.1 0.55 6 50 0.66 4 2
LL-TNL-0.8R0.02N2 0.8 0.02 0.65 2 50 0.76 4 2
LL-TNL-0.8R0.02N4 0.8 0.02 0.65 4 50 0.76 4 2
LL-TNL-0.8R0.02N6 0.8 0.02 0.65 6 50 0.76 4 2
LL-TNL-0.8R0.02N8 0.8 0.02 0.65 8 50 0.76 4 2
LL-TNL-0.8R0.05N2 0.8 0.05 0.65 2 50 0.76 4 2
LL-TNL-0.8R0.05N4 0.8 0.05 0.65 4 50 0.76 4 2
LL-TNL-0.8R0.05N6 0.8 0.05 0.65 6 50 0.76 4 2
LL-TNL-0.8R0.05N8 0.8 0.05 0.65 8 50 0.76 4 2
LL-TNL-0.8R0.05N12 0.8 0.05 0.65 12 50 0.76 4 2
LL-TNL-0.8R0.1N2 0.8 0.1 0.65 2 50 0.76 4 2
LL-TNL-0.8R0.1N4 0.8 0.1 0.65 4 50 0.76 4 2
LL-TNL-0.8R0.1N6 0.8 0.1 0.65 6 50 0.76 4 2
LL-TNL-0.8R0.1N8 0.8 0.1 0.65 8 50 0.76 4 2
LL-TNL-0.8R0.1N12 0.8 0.1 0.65 12 50 0.76 4 2
LL-TNL-0.8R0.2N2 0.8 0.2 0.65 2 50 0.76 4 2
LL-TNL-0.8R0.2N4 0.8 0.2 0.65 4 50 0.76 4 2
LL-TNL-0.8R0.2N6 0.8 0.2 0.65 6 50 0.76 4 2
LL-TNL-0.8R0.2N8 0.8 0.2 0.65 8 50 0.76 4 2
LL-TNL-0.8R0.2N12 0.8 0.2 0.65 12 50 0.76 4 2
LL-TNL-0.9R0.1N4 0.9 0.1 0.7 4 50 0.85 4 2
LL-TNL-0.9R0.1N8 0.9 0.1 0.7 8 50 0.85 4 2
LL-TNL-1R0.02N2 1 0.02 0.8 2 50 0.95 4 4
LL-TNL-1R0.02N3 1 0.02 0.8 3 50 0.95 4 4
LL-TNL-1R0.02N4 1 0.02 0.8 4 50 0.95 4 4
LL-TNL-1R0.02N5 1 0.02 0.8 5 50 0.95 4 4
LL-TNL-1R0.02N6 1 0.02 0.8 6 50 0.95 4 4
LL-TNL-1R0.02N8 1 0.02 0.8 8 50 0.95 4 4
LL-TNL-1R0.02N10 1 0.02 0.8 10 50 0.95 4 4
LL-TNL-1R0.05N2 1 0.05 0.8 2 50 0.95 4 4
LL-TNL-1R0.05N3 1 0.05 0.8 3 50 0.95 4 4
LL-TNL-1R0.05N4 1 0.05 0.8 4 50 0.95 4 4
LL-TNL-1R0.05N5 1 0.05 0.8 5 50 0.95 4 4
LL-TNL-1R0.05N6 1 0.05 0.8 6 50 0.95 4 4
LL-TNL-1R0.05N8 1 0.05 0.8 8 50 0.95 4 4
LL-TNL-1R0.05N10 1 0.05 0.8 10 50 0.95 4 4
LL-TNL-1R0.1N2 1 0.1 0.8 2 50 0.95 4 4
LL-TNL-1R0.1N3 1 0.1 0.8 3 50 0.95 4 4
LL-TNL-1R0.1N4 1 0.1 0.8 4 50 0.95 4 4
LL-TNL-1R0.1N5 1 0.1 0.8 5 50 0.95 4 4
LL-TNL-1R0.1N6 1 0.1 0.8 6 50 0.95 4 4
LL-TNL-1R0.1N8 1 0.1 0.8 8 50 0.95 4 4
LL-TNL-1R0.1N10 1 0.1 0.8 10 50 0.95 4 4
LL-TNL-1R0.2N2 1 0.2 0.8 2 50 0.95 4 4
LL-TNL-1R0.2N3 1 0.2 0.8 3 50 0.95 4 4
LL-TNL-1R0.2N4 1 0.2 0.8 4 50 0.95 4 4
LL-TNL-1R0.2N5 1 0.2 0.8 5 50 0.95 4 4
LL-TNL-1R0.2N6 1 0.2 0.8 6 50 0.95 4 4
LL-TNL-1R0.2N8 1 0.2 0.8 8 50 0.95 4 4
LL-TNL-1R0.2N10 1 0.2 0.8 10 50 0.95 4 4
LL-TNL-1R0.2N12 1 0.2 0.8 12 50 0.95 4 4
LL-TNL-1R0.3N2 1 0.3 0.8 2 50 0.95 4 4
LL-TNL-1R0.3N3 1 0.3 0.8 3 50 0.95 4 4
LL-TNL-1R0.3N4 1 0.3 0.8 4 50 0.95 4 4
LL-TNL-1R0.3N5 1 0.3 0.8 5 50 0.95 4 4
LL-TNL-1R0.3N6 1 0.3 0.8 6 50 0.95 4 4
LL-TNL-1R0.3N8 1 0.3 0.8 8 50 0.95 4 4
LL-TNL-1R0.3N10 1 0.3 0.8 10 50 0.95 4 4
LL-TNL-1.2R0.1N5 1.2 0.1 1 5 50 1.14 4 4
LL-TNL-1.2R0.1N10 1.2 0.1 1 10 50 1.14 4 4
LL-TNL-1.2R0.2N5 1.2 0.2 1 5 50 1.14 4 4
LL-TNL-1.2R0.2N10 1.2 0.2 1 10 50 1.14 4 4
LL-TNL-1.2R0.3N5 1.2 0.3 1 5 50 1.14 4 4
LL-TNL-1.2R0.3N10 1.2 0.3 1 10 50 1.14 4 4
LL-TNL-1.5R0.02N3 1.5 0.02 1.2 3 50 1.43 4 4
LL-TNL-1.5R0.02N4 1.5 0.02 1.2 4 50 1.43 4 4
LL-TNL-1.5R0.02N6 1.5 0.02 1.2 6 50 1.43 4 4
LL-TNL-1.5R0.02N8 1.5 0.02 1.2 8 50 1.43 4 4
LL-TNL-1.5R0.02N12 1.5 0.02 1.2 12 50 1.43 4 4
LL-TNL-1.5R0.02N15 1.5 0.02 1.2 15 50 1.43 4 4
LL-TNL-1.5R0.05N3 1.5 0.05 1.2 3 50 1.43 4 4
LL-TNL-1.5R0.05N4 1.5 0.05 1.2 4 50 1.43 4 4
LL-TNL-1.5R0.05N6 1.5 0.05 1.2 6 50 1.43 4 4
LL-TNL-1.5R0.05N8 1.5 0.05 1.2 8 50 1.43 4 4
LL-TNL-1.5R0.05N12 1.5 0.05 1.2 12 50 1.43 4 4
LL-TNL-1.5R0.05N15 1.5 0.05 1.2 15 50 1.43 4 4
LL-TNL-1.5R0.1N3 1.5 0.1 1.2 3 50 1.43 4 4
LL-TNL-1.5R0.1N4 1.5 0.1 1.2 4 50 1.43 4 4
LL-TNL-1.5R0.1N6 1.5 0.1 1.2 6 50 1.43 4 4
LL-TNL-1.5R0.1N8 1.5 0.1 1.2 8 50 1.43 4 4
LL-TNL-1.5R0.1N12 1.5 0.1 1.2 12 50 1.43 4 4
LL-TNL-1.5R0.1N15 1.5 0.1 1.2 15 50 1.43 4 4
LL-TNL-1.5R0.2N3 1.5 0.2 1.2 3 50 1.43 4 4
LL-TNL-1.5R0.2N4 1.5 0.2 1.2 4 50 1.43 4 4
LL-TNL-1.5R0.2N6 1.5 0.2 1.2 6 50 1.43 4 4
LL-TNL-1.5R0.2N8 1.5 0.2 1.2 8 50 1.43 4 4
LL-TNL-1.5R0.2N10 1.5 0.2 1.2 10 50 1.43 4 4
LL-TNL-1.5R0.2N12 1.5 0.2 1.2 12 50 1.43 4 4
LL-TNL-1.5R0.2N15 1.5 0.2 1.2 15 50 1.43 4 4
LL-TNL-1.5R0.3N3 1.5 0.3 1.2 3 50 1.43 4 4
LL-TNL-1.5R0.3N4 1.5 0.3 1.2 4 50 1.43 4 4
LL-TNL-1.5R0.3N6 1.5 0.3 1.2 6 50 1.43 4 4
LL-TNL-1.5R0.3N8 1.5 0.3 1.2 8 50 1.43 4 4
LL-TNL-1.5R0.3N12 1.5 0.3 1.2 12 50 1.43 4 4
LL-TNL-1.5R0.3N15 1.5 0.3 1.2 15 50 1.43 4 4
LL-TNL-1.5R0.5N3 1.5 0.5 1.2 3 50 1.43 4 4
LL-TNL-1.5R0.5N4 1.5 0.5 1.2 4 50 1.43 4 4
LL-TNL-1.5R0.5N6 1.5 0.5 1.2 6 50 1.43 4 4
LL-TNL-1.5R0.5N8 1.5 0.5 1.2 8 50 1.43 4 4
LL-TNL-1.5R0.5N12 1.5 0.5 1.2 12 50 1.43 4 4
LL-TNL-1.5R0.5N15 1.5 0.5 1.2 15 50 1.43 4 4
LL-TNL-2R0.02N4 2 0.02 1.6 4 50 1.91 4 4
LL-TNL-2R0.02N6 2 0.02 1.6 6 50 1.91 4 4
LL-TNL-2R0.02N8 2 0.02 1.6 8 50 1.91 4 4
LL-TNL-2R0.02N12 2 0.02 1.6 12 50 1.91 4 4
LL-TNL-2R0.02N16 2 0.02 1.6 16 60 1.91 4 4
LL-TNL-2R0.02N20 2 0.02 1.6 20 60 1.91 4 4
LL-TNL-2R0.05N4 2 0.05 1.6 4 50 1.91 4 4
LL-TNL-2R0.05N6 2 0.05 1.6 6 50 1.91 4 4
LL-TNL-2R0.05N8 2 0.05 1.6 8 50 1.91 4 4
LL-TNL-2R0.05N12 2 0.05 1.6 12 50 1.91 4 4
LL-TNL-2R0.05N16 2 0.05 1.6 16 60 1.91 4 4
LL-TNL-2R0.05N20 2 0.05 1.6 20 60 1.91 4 4
LL-TNL-2R0.1N4 2 0.1 1.6 4 50 1.91 4 4
LL-TNL-2R0.1N6 2 0.1 1.6 6 50 1.91 4 4
LL-TNL-2R0.1N8 2 0.1 1.6 8 50 1.91 4 4
LL-TNL-2R0.1N12 2 0.1 1.6 12 50 1.91 4 4
LL-TNL-2R0.1N16 2 0.1 1.6 16 60 1.91 4 4
LL-TNL-2R0.1N20 2 0.1 1.6 20 60 1.91 4 4
LL-TNL-2R0.2N4 2 0.2 1.6 4 50 1.91 4 4
LL-TNL-2R0.2N6 2 0.2 1.6 6 50 1.91 4 4
LL-TNL-2R0.2N8 2 0.2 1.6 8 50 1.91 4 4
LL-TNL-2R0.2N10 2 0.2 1.6 10 50 1.91 4 4
LL-TNL-2R0.2N12 2 0.2 1.6 12 50 1.91 4 4
LL-TNL-2R0.2N16 2 0.2 1.6 16 60 1.91 4 4
LL-TNL-2R0.2N20 2 0.2 1.6 20 60 1.91 4 4
LL-TNL-2R0.3N4 2 0.3 1.6 4 50 1.91 4 4
LL-TNL-2R0.3N6 2 0.3 1.6 6 50 1.91 4 4
LL-TNL-2R0.3N8 2 0.3 1.6 8 50 1.91 4 4
LL-TNL-2R0.3N12 2 0.3 1.6 12 50 1.91 4 4
LL-TNL-2R0.3N16 2 0.3 1.6 16 60 1.91 4 4
LL-TNL-2R0.3N20 2 0.3 1.6 20 60 1.91 4 4
LL-TNL-2R0.5N4 2 0.5 1.6 4 50 1.91 4 4
LL-TNL-2R0.5N6 2 0.5 1.6 6 50 1.91 4 4
LL-TNL-2R0.5N8 2 0.5 1.6 8 50 1.91 4 4
LL-TNL-2R0.5N12 2 0.5 1.6 12 50 1.91 4 4
LL-TNL-2R0.5N16 2 0.5 1.6 16 60 1.91 4 4
LL-TNL-2R0.5N20 2 0.5 1.6 20 60 1.91 4 4
LL-TNL-2.5R0.1N10 2.5 0.1 2 10 50 2.39 4 4
LL-TNL-2.5R0.1N20 2.5 0.1 2 20 60 2.39 4 4
LL-TNL-2.5R0.1N30 2.5 0.1 2 30 75 2.39 4 4
LL-TNL-2.5R0.2N10 2.5 0.2 2 10 50 2.39 4 4
LL-TNL-2.5R0.2N20 2.5 0.2 2 20 60 2.39 4 4
LL-TNL-2.5R0.2N30 2.5 0.2 2 30 75 2.39 4 4
LL-TNL-2.5R0.3N10 2.5 0.3 2 10 50 2.39 4 4
LL-TNL-2.5R0.3N20 2.5 0.3 2 20 60 2.39 4 4
LL-TNL-2.5R0.3N30 2.5 0.3 2 30 75 2.39 4 4
LL-TNL-2.5R0.5N10 2.5 0.5 2 10 50 2.39 4 4
LL-TNL-2.5R0.5N20 2.5 0.5 2 20 60 2.39 4 4
LL-TNL-2.5R0.5N30 2.5 0.5 2 30 75 2.39 4 4
LL-TNL-3R0.05N4 3 0.05 2.5 4 50 2.85 6 4
LL-TNL-3R0.05N6 3 0.05 2.5 6 50 2.85 6 4
LL-TNL-3R0.05N8 3 0.05 2.5 8 50 2.85 6 4
LL-TNL-3R0.05N12 3 0.05 2.5 12 50 2.85 6 4
LL-TNL-3R0.05N16 3 0.05 2.5 16 60 2.85 6 4
LL-TNL-3R0.05N20 3 0.05 2.5 20 60 2.85 6 4
LL-TNL-3R0.1N4 3 0.1 2.5 4 50 2.85 6 4
LL-TNL-3R0.1N6 3 0.1 2.5 6 50 2.85 6 4
LL-TNL-3R0.1N8 3 0.1 2.5 8 50 2.85 6 4
LL-TNL-3R0.1N10 3 0.1 2.5 10 50 2.85 6 4
LL-TNL-3R0.1N12 3 0.1 2.5 12 50 2.85 6 4
LL-TNL-3R0.1N16 3 0.1 2.5 16 60 2.85 6 4
LL-TNL-3R0.1N20 3 0.1 2.5 20 60 2.85 6 4
LL-TNL-3R0.1N25 3 0.1 2.5 25 75 2.85 6 4
LL-TNL-3R0.1N30 3 0.1 2.5 30 75 2.85 6 4
LL-TNL-3R0.2N4 3 0.2 2.5 4 50 2.85 6 4
LL-TNL-3R0.2N6 3 0.2 2.5 6 50 2.85 6 4
LL-TNL-3R0.2N8 3 0.2 2.5 8 50 2.85 6 4
LL-TNL-3R0.2N10 3 0.2 2.5 10 50 2.85 6 4
LL-TNL-3R0.2N12 3 0.2 2.5 12 50 2.85 6 4
LL-TNL-3R0.2N16 3 0.2 2.5 16 60 2.85 6 4
LL-TNL-3R0.2N18 3 0.2 2.5 18 60 2.85 6 4
LL-TNL-3R0.2N20 3 0.2 2.5 20 60 2.85 6 4
LL-TNL-3R0.2N25 3 0.2 2.5 25 75 2.85 6 4
LL-TNL-3R0.2N30 3 0.2 2.5 30 75 2.85 6 4
LL-TNL-3R0.3N4 3 0.3 2.5 4 50 2.85 6 4
LL-TNL-3R0.3N6 3 0.3 2.5 6 50 2.85 6 4
LL-TNL-3R0.3N8 3 0.3 2.5 8 50 2.85 6 4
LL-TNL-3R0.3N12 3 0.3 2.5 12 50 2.85 6 4
LL-TNL-3R0.3N16 3 0.3 2.5 16 60 2.85 6 4
LL-TNL-3R0.3N20 3 0.3 2.5 20 60 2.85 6 4
LL-TNL-3R0.3N25 3 0.3 2.5 25 75 2.85 6 4
LL-TNL-3R0.3N30 3 0.3 2.5 30 75 2.85 6 4
LL-TNL-3R0.5N4 3 0.5 2.5 4 50 2.85 6 4
LL-TNL-3R0.5N6 3 0.5 2.5 6 50 2.85 6 4
LL-TNL-3R0.5N8 3 0.5 2.5 8 50 2.85 6 4
LL-TNL-3R0.5N12 3 0.5 2.5 12 50 2.85 6 4
LL-TNL-3R0.5N16 3 0.5 2.5 16 60 2.85 6 4
LL-TNL-3R0.5N20 3 0.5 2.5 20 60 2.85 6 4
LL-TNL-3R0.5N25 3 0.5 2.5 25 75 2.85 6 4
LL-TNL-3R0.5N30 3 0.5 2.5 30 75 2.85 6 4
LL-TNL-3R1N8 3 1 2.5 8 50 2.85 6 4
LL-TNL-3R1N12 3 1 2.5 12 50 2.85 6 4
LL-TNL-3R1N16 3 1 2.5 16 60 2.85 6 4
LL-TNL-3R1N20 3 1 2.5 20 60 2.85 6 4
LL-TNL-3R1N25 3 1 2.5 25 75 2.85 6 4
LL-TNL-3R1N30 3 1 2.5 30 75 2.85 6 4
LL-TNL-4R0.1N8 4 0.1 3.2 8 50 3.8 6 4
LL-TNL-4R0.1N12 4 0.1 3.2 12 50 3.8 6 4
LL-TNL-4R0.1N16 4 0.1 3.2 16 60 3.8 6 4
LL-TNL-4R0.1N24 4 0.1 3.2 24 75 3.8 6 4
LL-TNL-4R0.1N32 4 0.1 3.2 32 75 3.8 6 4
LL-TNL-4R0.2N8 4 0.2 3.2 8 50 3.8 6 4
LL-TNL-4R0.2N12 4 0.2 3.2 12 50 3.8 6 4
LL-TNL-4R0.2N16 4 0.2 3.2 16 60 3.8 6 4
LL-TNL-4R0.2N24 4 0.2 3.2 24 75 3.8 6 4
LL-TNL-4R0.2N32 4 0.2 3.2 32 75 3.8 6 4
LL-TNL-4R0.3N8 4 0.3 3.2 8 50 3.8 6 4
LL-TNL-4R0.3N12 4 0.3 3.2 12 50 3.8 6 4
LL-TNL-4R0.3N16 4 0.3 3.2 16 60 3.8 6 4
LL-TNL-4R0.3N24 4 0.3 3.2 24 75 3.8 6 4
LL-TNL-4R0.3N32 4 0.3 3.2 32 75 3.8 6 4
LL-TNL-4R0.5N8 4 0.5 3.2 8 50 3.8 6 4
LL-TNL-4R0.5N12 4 0.5 3.2 12 50 3.8 6 4
LL-TNL-4R0.5N16 4 0.5 3.2 16 60 3.8 6 4
LL-TNL-4R0.5N24 4 0.5 3.2 24 75 3.8 6 4
LL-TNL-4R0.5N32 4 0.5 3.2 32 75 3.8 6 4
LL-TNL-4R1N8 4 1 3.2 8 50 3.8 6 4
LL-TNL-4R1N12 4 1 3.2 12 50 3.8 6 4
LL-TNL-4R1N16 4 1 3.2 16 60 3.8 6 4
LL-TNL-4R1N24 4 1 3.2 24 75 3.8 6 4
LL-TNL-4R1N32 4 1 3.2 32 75 3.8 6 4
LL-TNL-5R0.1N15 5 0.1 4 15 60 4.75 6 4
LL-TNL-5R0.1N20 5 0.1 4 20 75 4.75 6 4
LL-TNL-5R0.1N40 5 0.1 4 40 100 4.75 6 4
LL-TNL-5R0.2N15 5 0.2 4 15 60 4.75 6 4
LL-TNL-5R0.2N20 5 0.2 4 20 75 4.75 6 4
LL-TNL-5R0.2N40 5 0.2 4 40 100 4.75 6 4
LL-TNL-5R0.3N15 5 0.3 4 15 60 4.75 6 4
LL-TNL-5R0.3N20 5 0.3 4 20 75 4.75 6 4
LL-TNL-5R0.3N40 5 0.3 4 40 100 4.75 6 4
LL-TNL-5R0.5N15 5 0.5 4 15 60 4.75 6 4
LL-TNL-5R0.5N20 5 0.5 4 20 75 4.75 6 4
LL-TNL-5R0.5N40 5 0.5 4 40 100 4.75 6 4
LL-TNL-5R1N15 5 1 4 15 60 4.75 6 4
LL-TNL-5R1N20 5 1 4 20 75 4.75 6 4
LL-TNL-5R1N40 5 1 4 40 100 4.75 6 4
LL-TNL-6R0.1N12 6 0.1 5 12 60 5.7 6 4
LL-TNL-6R0.1N18 6 0.1 5 18 75 5.7 6 4
LL-TNL-6R0.1N24 6 0.1 5 24 75 5.7 6 4
LL-TNL-6R0.1N48 6 0.1 5 48 100 5.7 6 4
LL-TNL-6R0.2N12 6 0.2 5 12 60 5.7 6 4
LL-TNL-6R0.2N18 6 0.2 5 18 75 5.7 6 4
LL-TNL-6R0.2N24 6 0.2 5 24 75 5.7 6 4
LL-TNL-6R0.2N48 6 0.2 5 48 100 5.7 6 4
LL-TNL-6R0.3N12 6 0.3 5 12 60 5.7 6 4
LL-TNL-6R0.3N18 6 0.3 5 18 75 5.7 6 4
LL-TNL-6R0.3N24 6 0.3 5 24 75 5.7 6 4
LL-TNL-6R0.3N48 6 0.3 5 48 100 5.7 6 4
LL-TNL-6R0.5N12 6 0.5 5 12 60 5.7 6 4
LL-TNL-6R0.5N18 6 0.5 5 18 75 5.7 6 4
LL-TNL-6R0.5N24 6 0.5 5 24 75 5.7 6 4
LL-TNL-6R0.5N48 6 0.5 5 48 100 5.7 6 4
LL-TNL-6R1N12 6 1 5 12 60 5.7 6 4
LL-TNL-6R1N18 6 1 5 18 75 5.7 6 4
LL-TNL-6R1N24 6 1 5 24 75 5.7 6 4
LL-TNL-6R1N48 6 1 5 48 100 5.7 6 4

Recommended cutting data

Starting values for hardened steel with good coolant or air blast. Adjust for your machine, set-up and workholding. Feed rate vf = n × fz × z.

Side milling. The neck reach column matches the "Neck reach" size option.

2-flute sizes (Ø0.2–0.9 mm)
Ø D (mm) Neck reach (mm) Hardened steel 45 ≤ HRC < 52 Hardened steel 52 ≤ HRC < 68
Ap (mm) n (min⁻¹) fz (mm) Ap (mm) n (min⁻¹) fz (mm)
0.2 no neck 0.003 30000 0.003 0.003 30000 0.001
0.5 0.003 30000 0.003 0.003 30000 0.001
1 0.003 30000 0.002 0.002 30000 0.001
1.5 0.002 30000 0.001 0.002 30000 0.001
2 0.002 30000 0.001 0.001 30000 0.001
0.3 no neck 0.003 30000 0.007 0.003 30000 0.005
1 0.003 30000 0.005 0.003 30000 0.004
1.5 0.003 30000 0.003 0.003 30000 0.003
2 0.003 30000 0.002 0.003 30000 0.002
2.5 0.002 25000 0.002 0.002 25000 0.001
3 0.002 25000 0.001 0.002 25000 0.001
0.4 no neck 0.005 30000 0.007 0.005 28000 0.006
1 0.005 30000 0.006 0.005 28000 0.005
1.5 0.005 30000 0.006 0.005 28000 0.005
2 0.005 30000 0.005 0.005 25000 0.005
2.5 0.004 28000 0.005 0.004 25000 0.005
3 0.004 25000 0.005 0.003 23000 0.004
4 0.003 25000 0.004 0.002 20000 0.004
0.5 no neck 0.008 25000 0.011 0.006 23000 0.011
1 0.008 25000 0.010 0.006 23000 0.009
2 0.007 25000 0.008 0.005 23000 0.008
3 0.006 25000 0.007 0.004 23000 0.007
4 0.004 25000 0.006 0.002 23000 0.005
5 0.003 20000 0.006 0.002 18000 0.005
6 0.002 20000 0.005 0.001 18000 0.004
0.6 no neck 0.012 25000 0.012 0.006 23000 0.010
2 0.012 25000 0.010 0.006 23000 0.008
4 0.007 23000 0.009 0.004 20000 0.007
6 0.005 20000 0.007 0.003 18000 0.005
8 0.003 16000 0.006 0.001 14000 0.003
10 0.001 14000 0.003 0.001 12000 0.003
0.7 no neck 0.012 25000 0.013 0.006 23000 0.011
2 0.012 25000 0.012 0.006 23000 0.009
4 0.008 25000 0.010 0.005 23000 0.008
6 0.005 20000 0.010 0.003 18000 0.008
0.8 no neck 0.030 25000 0.020 0.020 23000 0.019
2 0.030 25000 0.017 0.020 23000 0.016
4 0.025 25000 0.014 0.015 23000 0.013
6 0.020 20000 0.013 0.010 18000 0.012
8 0.010 16000 0.012 0.005 14000 0.010
12 0.005 14000 0.014 0.003 12000 0.012
0.9 no neck 0.030 25000 0.017 0.020 20000 0.018
4 0.030 25000 0.014 0.020 20000 0.014
8 0.010 16000 0.015 0.008 14000 0.013
4-flute sizes (Ø1–6 mm)
Ø D (mm) Neck reach (mm) Hardened steel 45 ≤ HRC < 52 Hardened steel 52 ≤ HRC < 68
Ap (mm) n (min⁻¹) fz (mm) Ap (mm) n (min⁻¹) fz (mm)
1 no neck 0.050 25000 0.023 0.040 21000 0.025
2 0.050 25000 0.020 0.040 21000 0.021
3 0.050 23000 0.021 0.040 20000 0.022
4 0.040 21000 0.021 0.030 18000 0.022
5 0.030 19000 0.021 0.020 16000 0.022
6 0.020 16000 0.024 0.010 14000 0.023
8 0.015 15000 0.020 0.008 13000 0.020
10 0.010 13000 0.018 0.006 11000 0.018
12 0.010 11000 0.020 0.006 9000 0.020
1.2 no neck 0.045 20000 0.023 0.030 17000 0.022
5 0.045 20000 0.017 0.030 17000 0.017
10 0.030 13000 0.018 0.010 11000 0.019
1.5 no neck 0.050 23000 0.023 0.040 20000 0.024
3 0.050 23000 0.020 0.040 20000 0.021
4 0.050 21000 0.021 0.040 18000 0.021
6 0.045 19000 0.021 0.030 16000 0.021
8 0.040 16000 0.021 0.025 14000 0.021
10 0.035 14500 0.019 0.023 12500 0.021
12 0.030 13000 0.018 0.020 11000 0.019
15 0.020 11000 0.015 0.007 9000 0.015
2 no neck 0.060 20000 0.028 0.050 17000 0.026
4 0.060 20000 0.024 0.050 17000 0.023
6 0.060 18000 0.025 0.050 15000 0.025
8 0.050 16000 0.025 0.040 14000 0.024
10 0.045 14500 0.025 0.035 12500 0.025
12 0.040 13000 0.026 0.030 11000 0.025
16 0.030 11000 0.024 0.020 9500 0.023
20 0.020 8000 0.023 0.010 7000 0.024
2.5 no neck 0.070 15000 0.033 0.050 11000 0.040
10 0.070 13000 0.030 0.050 11000 0.032
20 0.040 9000 0.028 0.020 7500 0.033
30 0.010 5500 0.027 0.010 4500 0.033
3 no neck 0.100 15000 0.034 0.070 13000 0.035
4 0.100 15000 0.032 0.070 13000 0.032
6 0.100 13000 0.036 0.070 11000 0.037
8 0.100 11000 0.041 0.070 9500 0.042
10 0.090 11000 0.039 0.065 9500 0.040
12 0.080 11000 0.038 0.060 9500 0.039
16 0.070 10000 0.039 0.050 8500 0.040
18 0.060 9000 0.042 0.045 7500 0.043
20 0.050 8000 0.045 0.040 7000 0.045
25 0.040 7500 0.044 0.020 6500 0.043
30 0.030 6500 0.045 0.020 5500 0.045
4 no neck 0.150 10000 0.059 0.080 8500 0.064
8 0.150 10000 0.049 0.080 8500 0.053
12 0.150 10000 0.043 0.080 8500 0.047
16 0.100 8000 0.048 0.060 7000 0.050
24 0.080 6500 0.043 0.050 5500 0.045
32 0.040 5500 0.032 0.020 4500 0.033
5 no neck 0.150 8000 0.073 0.080 7000 0.074
15 0.150 8000 0.056 0.080 7000 0.057
20 0.100 6500 0.062 0.070 5500 0.065
40 0.050 4000 0.056 0.020 3500 0.057
6 no neck 0.180 6500 0.082 0.080 5500 0.087
12 0.180 6500 0.068 0.080 5500 0.071
18 0.180 5500 0.072 0.080 4500 0.077
24 0.150 5000 0.070 0.070 4000 0.076
48 0.050 2500 0.070 0.030 2000 0.062

LATHELAND®