
Drilling tools | CoroDrill® Dura 462 CoroDrill® Dura 462, solid carbide micro drill for multi-materials External coolant supply Metric (mm) P M K N S O X0BU X0BU X0BU X0BU X0BU X0BU Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] 462.1-0063-002A0-XM ● ● ● ● ● ● 0.63 2.95 3.90 38.00 3.00 130.00 37.85 0.15 4.69 h6 JS7 462.1-0064-002A0-XM ● ● ● ● ● ● 0.64 2.94 3.90 38.00 3.00 130.00 37.85 0.15 4.59 h6 JS7 462.1-0065-002A0-XM ● ● ● ● ● ● 0.65 2.92 3.90 38.00 3.00 130.00 37.85 0.15 4.50 h6 JS7 462.1-0066-002A0-XM ● ● ● ● ● ● 0.66 2.91 3.90 38.00 3.00 130.00 37.85 0.15 4.41 h6 JS7 462.1-0067-002A0-XM ● ● ● ● ● ● 0.67 2.89 3.90 38.00 3.00 130.00 37.84 0.16 4.32 h6 JS7 462.1-0068-003A0-XM ● ● ● ● ● ● 0.68 3.48 4.50 38.00 3.00 130.00 37.84 0.16 5.12 h6 JS7 462.1-0069-003A0-XM ● ● ● ● ● ● 0.69 3.46 4.50 38.00 3.00 130.00 37.84 0.16 5.02 h6 JS7 462.1-0070-003A0-XM ● ● ● ● ● ● 0.70 3.45 4.50 38.00 3.00 130.00 37.84 0.16 4.93 h6 JS7 462.1-0071-003A0-XM ● ● ● ● ● ● 0.71 3.43 4.50 38.00 3.00 130.00 37.83 0.17 4.84 h6 JS7 462.1-0072-003A0-XM ● ● ● ● ● ● 0.72 3.42 4.50 38.00 3.00 130.00 37.83 0.17 4.75 h6 JS7 462.1-0073-003A0-XM ● ● ● ● ● ● 0.73 3.40 4.50 38.00 3.00 130.00 37.83 0.17 4.66 h6 JS7 462.1-0074-003A0-XM ● ● ● ● ● ● 0.74 3.39 4.50 38.00 3.00 130.00 37.83 0.17 4.58 h6 JS7 462.1-0075-003A0-XM ● ● ● ● ● ● 0.75 3.38 4.50 38.00 3.00 130.00 37.83 0.17 4.50 h6 JS7 462.1-0076-003A0-XM ● ● ● ● ● ● 0.76 3.86 5.00 38.00 3.00 130.00 37.82 0.18 5.08 h6 JS7 462.1-0077-003A0-XM ● ● ● ● ● ● 0.77 3.85 5.00 38.00 3.00 130.00 37.82 0.18 4.99 h6 JS7 462.1-0078-003A0-XM ● ● ● ● ● ● 0.78 3.83 5.00 38.00 3.00 130.00 37.82 0.18 4.91 h6 JS7 462.1-0079-003A0-XM ● ● ● ● ● ● 0.79 3.82 5.00 38.00 3.00 130.00 37.82 0.18 4.83 h6 JS7 462.1-0080-003A0-XM ● ● ● ● ● ● 0.80 3.80 5.00 38.00 3.00 130.00 37.81 0.19 4.75 h6 JS7 462.1-0081-003A0-XM ● ● ● ● ● ● 0.81 3.79 5.00 38.00 3.00 130.00 37.81 0.19 4.67 h6 JS7 462.1-0082-003A0-XM ● ● ● ● ● ● 0.82 3.77 5.00 38.00 3.00 130.00 37.81 0.19 4.60 h6 JS7 462.1-0083-003A0-XM ● ● ● ● ● ● 0.83 3.76 5.00 38.00 3.00 130.00 37.81 0.19 4.52 h6 JS7 462.1-0084-003A0-XM ● ● ● ● ● ● 0.84 3.74 5.00 38.00 3.00 130.00 37.80 0.20 4.45 h6 JS7 462.1-0085-003A0-XM ● ● ● ● ● ● 0.85 3.72 5.00 38.00 3.00 130.00 37.80 0.20 4.38 h6 JS7 462.1-0086-004A0-XM ● ● ● ● ● ● 0.86 4.41 5.70 38.00 3.00 130.00 37.80 0.20 5.13 h6 JS7 462.1-0087-004A0-XM ● ● ● ● ● ● 0.87 4.39 5.70 38.00 3.00 130.00 37.80 0.20 5.05 h6 JS7 462.1-0088-004A0-XM ● ● ● ● ● ● 0.88 4.38 5.70 38.00 3.00 130.00 37.79 0.21 4.98 h6 JS7 462.1-0089-004A0-XM ● ● ● ● ● ● 0.89 4.36 5.70 38.00 3.00 130.00 37.79 0.21 4.90 h6 JS7 462.1-0090-004A0-XM ● ● ● ● ● ● 0.90 4.35 5.70 38.00 3.00 130.00 37.79 0.21 4.83 h6 JS7 462.1-0091-004A0-XM ● ● ● ● ● ● 0.91 4.34 5.70 38.00 3.00 130.00 37.79 0.21 4.76 h6 JS7 462.1-0092-004A0-XM ● ● ● ● ● ● 0.92 4.32 5.70 38.00 3.00 130.00 37.79 0.21 4.70 h6 JS7 ● = First choice ○ = Good choice 318