
Drilling tools | CoroDrill® 860 CoroDrill® 860-NM, solid carbide drill Nominal drilling depth 8xD. Internal coolant supply Metric (mm) N H10F Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR CP TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] [bar] 860.1-0730-058A1-NM ● 7.30 59.40 80.00 121.00 8.00 130.00 120.00 1.00 8.14 20 h6 H9 860.1-0740-059A1-NM ● 7.40 60.20 80.00 121.00 8.00 130.00 120.00 1.00 8.14 20 h6 H9 860.1-0750-060A1-NM ● 7.50 61.00 80.00 121.00 8.00 130.00 120.00 1.00 8.13 20 h6 H9 860.1-0794-064A1-NM ● 7.94 64.60 80.00 121.00 8.00 130.00 119.90 1.10 8.14 20 h6 H9 860.1-0800-064A1-NM ● 8.00 65.10 80.00 121.00 8.00 130.00 119.90 1.10 8.14 20 h6 H9 860.1-0833-067A1-NM ● 8.33 67.80 100.00 145.00 10.00 130.00 143.90 1.10 8.14 20 h6 H9 860.1-0850-068A1-NM ● 8.50 69.10 100.00 145.00 10.00 130.00 143.90 1.10 8.13 20 h6 H9 860.1-0860-069A1-NM ● 8.60 70.00 100.00 145.00 10.00 130.00 143.80 1.20 8.14 20 h6 H9 860.1-0870-070A1-NM ● 8.70 70.80 100.00 145.00 10.00 130.00 143.80 1.20 8.14 20 h6 H9 860.1-0880-070A1-NM ● 8.80 71.60 100.00 145.00 10.00 130.00 143.80 1.20 8.14 20 h6 H9 860.1-0900-072A1-NM ● 9.00 73.20 100.00 145.00 10.00 130.00 143.80 1.20 8.13 20 h6 H9 860.1-0913-073A1-NM ● 9.13 74.20 100.00 145.00 10.00 130.00 143.80 1.20 8.13 20 h6 H9 860.1-0930-074A1-NM ● 9.30 75.60 100.00 145.00 10.00 130.00 143.80 1.20 8.13 20 h6 H9 860.1-0950-076A1-NM ● 9.50 77.30 100.00 145.00 10.00 130.00 143.70 1.30 8.14 20 h6 H9 860.1-0953-076A1-NM ● 9.53 77.50 100.00 145.00 10.00 130.00 143.70 1.30 8.13 20 h6 H9 860.1-0992-079A1-NM ● 9.92 80.70 100.00 145.00 10.00 130.00 143.70 1.30 8.14 20 h6 H9 860.1-1000-080A1-NM ● 10.00 81.30 100.00 145.00 10.00 130.00 143.70 1.30 8.13 20 h6 H9 860.1-1020-082A1-NM ● 10.20 83.00 120.00 171.00 12.00 130.00 169.60 1.40 8.14 20 h6 H9 860.1-1030-082A1-NM ● 10.30 83.80 120.00 171.00 12.00 130.00 169.60 1.40 8.14 20 h6 H9 860.1-1050-084A1-NM ● 10.50 85.40 120.00 171.00 12.00 130.00 169.60 1.40 8.13 20 h6 H9 860.1-1072-086A1-NM ● 10.72 87.20 120.00 171.00 12.00 130.00 169.60 1.40 8.13 20 h6 H9 860.1-1080-086A1-NM ● 10.80 87.80 120.00 171.00 12.00 130.00 169.60 1.40 8.13 20 h6 H9 860.1-1100-088A1-NM ● 11.00 89.50 120.00 171.00 12.00 130.00 169.50 1.50 8.14 20 h6 H9 860.1-1110-089A1-NM ● 11.10 90.30 120.00 171.00 12.00 130.00 169.50 1.50 8.14 20 h6 H9 860.1-1111-089A1-NM ● 11.11 90.40 120.00 171.00 12.00 130.00 169.50 1.50 8.14 20 h6 H9 860.1-1120-090A1-NM ● 11.20 91.10 120.00 171.00 12.00 130.00 169.50 1.50 8.13 20 h6 H9 860.1-1150-092A1-NM ● 11.50 93.50 120.00 171.00 12.00 130.00 169.50 1.50 8.13 20 h6 H9 860.1-1180-094A1-NM ● 11.80 96.00 120.00 171.00 12.00 130.00 169.40 1.60 8.14 20 h6 H9 860.1-1200-096A1-NM ● 12.00 97.60 120.00 171.00 12.00 130.00 169.40 1.60 8.13 20 h6 H9 860.1-1230-098A1-NM ● 12.30 100.10 140.00 190.00 14.00 130.00 188.40 1.60 8.14 20 h6 H9 ● = First choice ○ = Good choice 417