20 CONTACT INFORMATION For more information please call +1 330 928 7744 or send an email to ataorders@atatools.com OVERVIEW MICROTOOLS Geometry BALL NOSE END MILL Tool specifications Art. 30 6204 30 6213 30 8012 30 6257 30 6259 30 6264 30 6270 30 6274 30 6276 30 6476 30 6477 30 6478 30 6479 32-33 38-39 50-51 56-57 59 64-65 66 82-83 68 106 106 107 107 Neck shape Straight Straight Straight Straight Straight Straight Straight Straight Straight – – – – Neck angle – – – – – – – – – – – – – Coating NHC 7000 Polished WRC2 HXC-NANO3 HXC-NANO3 HXC-NANO3 HXC-NANO3 D-CC HXC-NANO3 UFX-24 UFX-24 UFX-3 UFX-3 No. of items 81 65 76 70 22 95 33 57 8 26 11 11 8 Tool diameter 0.1-6.0 0.2-6.0 0.2-6.0 0.1-2.0 0.5-2.0 0.2-6.0 0.5-3.0 0.2-6.0 1-4 0.1-12 1.0-12.0 1.0-12.0 1.5-12.0 No. of flutes 2 2 2 2 3 2 3 2 4 2 2 2 2 Backdraft – – – – – – – – – – – – – R accuracy ±0.002 ±0.002 ±0.004 ±0.002 ±0.002 ±0.002 – ±0.002 ±0.010 ±0.005 ±0.005 ±0.005 ±0.005 Shank diameter 4-6 4-6 4-6 4 4 6 6 4-6 4-12 3-12 6-12 6-12 6-12 Edge preparation – – – – – – – – With cooling holes in shank – – – – – – – – – – – Application Roughing – Semi-finishing – Finishing Work material HRC < 55 – – – – – – – – – – HRC < 70 – – – – – – CEMENTED CARBIDE – – – – – – – – – – – – INOX stainless steel – – – – – – – – TITANIUM – – – – – – – NONFERROUS METALS – – – – – – – – – – – GRAPHITE – – – – – – – – – – – – ZIRCONIA – – – – – – – – – – – – Maximum cutting depth Under neck length 20D 25D 20D 20D 10D 20D 15D 5D 4D 1D 1D 1D 1D 10D 20D 30D 40D 50D 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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