DrillingSolidIndexableIndexableHead TypeInsert TypeReamersBrazedOthers DC h7 140˚ Stock DCON h6 150˚ DC h7 DCON h6 140˚ DC h7 DCON h6 Super MultiDrills AK Carbon Steel/Alloy Steelup to 0.28%Carbon Steel/Alloy Steelfrom 0.29%TemperedSteelHardenedSteelup to 45HRCStainlessSteelCast IronDuctileCast Iron Brazed Series (Internal Coolant Supply) Carbon Steel/ Carbon Steel/BAKAlloy SteelAlloy Steelup to 0.28%from 0.29% Coolant Hole Coat *Refer to N38 for the tolerance of h6 and h7 Fig. 1 (MAK STytpeee)l Fig. 2 (BAK Type) Fig. 3 (LAK Type/DAK Type) LUX LUX LUX LU LU LU PL L3 * 6LS *OAL PL L3 * 6LS *OAL PL L3 * 6LS *OAL J Diameter ø34.0 to 40.5mmDia.Hole DepthDC(L/D)Cat. No. Dimensions (mm)EfectiveLength Neck Length Overal LengthLULUXOALTipPLShank Dia. DCON Fig 3 KDS 340MAK 128.2 128.2 226.2 1 34.0 5 KDS 340LAK 203.2 203.2 296.2 6.2 40 3 7 KDS 340DAK 276.2 276.2 381.2 3 3 KDS 345MAK 128.3 128.3 226.3 1 34.5 5 KDS 345LAK 203.3 203.3 296.3 6.3 40 3 7 KDS 345DAK 276.3 276.3 381.3 3 3 KDS 350MAK 131.4 131.4 231.4 1 35.0 5 KDS 350LAK 206.4 206.4 301.4 6.4 40 3 7 KDS 350DAK 281.4 281.4 391.4 3 3 KDS 355MAK 131.5 131.5 231.5 1 35.5 5 KDS 355LAK 206.5 206.5 301.5 6.5 40 3 7 KDS 355DAK 281.5 281.5 391.5 3 3 KDS 360MAK 134.6 134.6 231.6 1 36.0 5 KDS 360LAK 209.6 209.6 306.6 6.6 40 3 7 KDS 360DAK 286.6 286.6 396.6 3 3 KDS 365MAK 134.6 134.6 231.6 1 36.5 5 KDS 365LAK 209.6 209.6 306.6 6.6 40 3 7 KDS 365DAK 286.6 286.6 396.6 3 3 KDS 370MAK 138.7 138.7 236.7 1 37.0 5 KDS 370LAK 213.7 213.7 311.7 6.7 40 3 7 KDS 370DAK 296.7 296.7 406.7 3 3 KDS 375MAK 138.8 138.8 236.8 1 37.5 5 KDS 375LAK 213.8 213.8 311.8 6.8 40 3 7 KDS 375DAK 296.8 296.8 406.8 3 3 KDS 380MAK 171.9 171.9 241.9 1 38.0 5 KDS 380LAK 251.9 251.9 321.9 6.9 40 3 7 KDS 380DAK 346.9 346.9 416.9 3 3 KDS 385MAK 172.0 172.0 242.0 1 38.5 5 KDS 385LAK 252.0 252.0 322.0 7.0 40 3 7 KDS 385DAK 347.0 347.0 417.0 3 3 KDS 390MAK 177.1 177.1 247.1 1 39.0 5 KDS 390LAK 257.1 257.1 327.1 7.1 40 3 7 KDS 390DAK 352.1 352.1 422.1 3 3 KDS 395MAK 177.2 177.2 247.2 1 39.5 5 KDS 395LAK 257.2 257.2 327.2 7.2 40 3 7 KDS 395DAK 352.2 352.2 422.2 3 3 KDS 400MAK 182.3 182.3 252.3 1 40.0 5 KDS 400LAK 262.3 262.3 332.3 7.3 40 3 7 KDS 400DAK 357.3 357.3 427.3 3 3 KDS 405MAK 182.4 182.4 252.4 1 40.5 5 KDS 405LAK 262.4 262.4 332.4 7.4 40 3 7 KDS 405DAK 357.4 357.4 427.4 3 Grade: ACZ70S *Brazed Series Common Dimensions DCON 16.0 20.0 25.0 32.0 40.0 LS 48 50 56 60 70 L3 35 40 45 50 60 Shank length (LS) and shank diameter length (L3) J146