Drilling tools | CoroDrill® 860 CoroDrill® 860-GM, solid carbide drill​​ For multi-materials. Internal coolant supply Common data values COATING PVD TiAlSiN+TiSiN Metric (mm) P M K N S H X1BM X1BM X1BM X1BM X1BM X1BM Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] 860.1-0950-044A1-GM ● ● ● ○ ○ ● 9.50 49.00 61.00 103.00 10.00 140.00 101.27 1.73 5.16 h6 H9 860.1-0950-077A1-GM ● ● ● ○ ○ ● 9.50 77.70 106.00 152.00 10.00 140.00 150.27 1.73 8.18 h6 H9 860.1-0952-030A1-GM ● ● ● ○ ○ ● 9.52 30.20 47.00 89.00 10.00 140.00 87.27 1.73 3.17 h6 H9 860.1-0952-044A1-GM ● ● ● ○ ○ ● 9.52 49.00 61.00 103.00 10.00 140.00 101.27 1.73 5.15 h6 H9 860.1-0952-077A1-GM ● ● ● ○ ○ ● 9.52 77.80 106.00 152.00 10.00 140.00 150.27 1.73 8.17 h6 H9 860.1-0960-030A1-GM ● ● ● ○ ○ ● 9.60 30.50 47.00 89.00 10.00 140.00 87.25 1.75 3.18 h6 H9 860.1-0960-044A1-GM ● ● ● ○ ○ ● 9.60 49.00 61.00 103.00 10.00 140.00 101.25 1.75 5.10 h6 H9 860.1-0970-030A1-GM ● ● ● ○ ○ ● 9.70 30.80 47.00 89.00 10.00 140.00 87.24 1.77 3.18 h6 H9 860.1-0970-044A1-GM ● ● ● ○ ○ ● 9.70 49.00 61.00 103.00 10.00 140.00 101.24 1.77 5.05 h6 H9 860.1-0970-079A1-GM ● ● ● ○ ○ ● 9.70 79.30 106.00 152.00 10.00 140.00 150.24 1.77 8.18 h6 H9 860.1-0980-030A1-GM ● ● ● ○ ○ ● 9.80 31.10 47.00 89.00 10.00 140.00 87.22 1.78 3.17 h6 H9 860.1-0980-044A1-GM ● ● ● ○ ○ ● 9.80 49.00 61.00 103.00 10.00 140.00 101.22 1.78 5.00 h6 H9 860.1-0980-080A1-GM ● ● ● ○ ○ ● 9.80 80.10 106.00 152.00 10.00 140.00 150.22 1.78 8.17 h6 H9 860.1-0990-029A1-GM ● ● ● ○ ○ ● 9.90 31.50 47.00 89.00 10.00 140.00 87.20 1.80 3.18 h6 H9 860.1-0990-043A1-GM ● ● ● ○ ○ ● 9.90 49.00 61.00 103.00 10.00 140.00 101.20 1.80 4.95 h6 H9 860.1-0992-029A1-GM ● ● ● ○ ○ ● 9.92 31.50 47.00 89.00 10.00 140.00 87.19 1.81 3.18 h6 H9 860.1-0992-081A1-GM ● ● ● ○ ○ ● 9.92 81.10 106.00 152.00 10.00 140.00 150.20 1.81 8.18 h6 H9 860.1-1010-032A1-GM ● ● ● ○ ○ ● 10.10 32.10 55.00 89.00 12.00 140.00 87.16 1.84 3.18 h6 H9 860.1-1010-052A1-GM ● ● ● ○ ○ ● 10.10 52.30 71.00 103.00 12.00 140.00 101.16 1.84 5.18 h6 H9 860.1-1010-082A1-GM ● ● ● ○ ○ ● 10.10 82.60 128.00 180.00 12.00 140.00 150.16 1.84 8.18 h6 H9 860.1-1020-032A1-GM ● ● ● ○ ○ ● 10.20 32.40 55.00 102.00 12.00 140.00 100.14 1.86 3.18 h6 H9 860.1-1020-052A1-GM ● ● ● ○ ○ ● 10.20 52.80 71.00 118.00 12.00 140.00 116.14 1.86 5.18 h6 H9 860.1-1020-083A1-GM ● ● ● ○ ○ ● 10.20 83.40 128.00 180.00 12.00 140.00 178.14 1.86 8.18 h6 H9 860.1-1030-032A1-GM ● ● ● ○ ○ ● 10.30 32.70 55.00 102.00 12.00 140.00 100.13 1.87 3.17 h6 H9 860.1-1030-052A1-GM ● ● ● ○ ○ ● 10.30 53.30 71.00 118.00 12.00 140.00 116.13 1.87 5.17 h6 H9 860.1-1030-084A1-GM ● ● ● ○ ○ ● 10.30 84.20 128.00 180.00 12.00 140.00 178.13 1.87 8.17 h6 H9 860.1-1032-032A1-GM ● ● ● ○ ○ ● 10.32 32.80 55.00 102.00 12.00 140.00 100.12 1.88 3.18 h6 H9 860.1-1032-052A1-GM ● ● ● ○ ○ ● 10.32 53.40 71.00 118.00 12.00 140.00 116.12 1.88 5.17 h6 H9 860.1-1040-033A1-GM ● ● ● ○ ○ ● 10.40 33.00 55.00 102.00 12.00 140.00 100.11 1.89 3.17 h6 H9 860.1-1040-052A1-GM ● ● ● ○ ○ ● 10.40 53.80 71.00 118.00 12.00 140.00 116.11 1.89 5.17 h6 H9 ● = First choice ○ = Good choice 369