
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] 860.1-0600-016A1-GM ● ● ● ○ ○ ● 6.00 19.00 28.00 66.00 6.00 140.00 64.91 1.09 3.17 h6 H9 860.1-0600-031A1-GM ● ● ● ○ ○ ● 6.00 31.00 44.00 82.00 6.00 140.00 80.91 1.09 5.17 h6 H9 860.1-0600-049A1-GM ● ● ● ○ ○ ● 6.00 49.00 62.00 104.00 6.00 140.00 103.00 1.00 8.17 h6 H9 860.1-0800-025A1-GM ● ● ● ○ ○ ● 8.00 25.40 41.00 79.00 8.00 140.00 77.54 1.46 3.17 h6 H9 860.1-0800-038A1-GM ● ● ● ○ ○ ● 8.00 41.40 53.00 91.00 8.00 140.00 89.54 1.46 5.18 h6 H9 860.1-0800-065A1-GM ● ● ● ○ ○ ● 8.00 65.40 84.00 126.00 8.00 140.00 124.60 1.40 8.18 h6 H9 860.1-1000-029A1-GM ● ● ● ○ ○ ● 10.00 31.80 47.00 89.00 10.00 140.00 87.18 1.82 3.18 h6 H9 860.1-1000-043A1-GM ● ● ● ○ ○ ● 10.00 50.00 61.00 103.00 10.00 140.00 101.18 1.82 5.00 h6 H9 860.1-1000-081A1-GM ● ● ● ○ ○ ● 10.00 81.80 106.00 152.00 10.00 140.00 150.18 1.82 8.18 h6 H9 860.1-1200-035A1-GM ● ● ● ○ ○ ● 12.00 38.10 55.00 102.00 12.00 140.00 99.82 2.18 3.17 h6 H9 860.1-1200-051A1-GM ● ● ● ○ ○ ● 12.00 56.00 71.00 118.00 12.00 140.00 115.82 2.18 4.67 h6 H9 860.1-1200-098A1-GM ● ● ● ○ ○ ● 12.00 98.10 128.00 180.00 12.00 140.00 177.82 2.18 8.18 h6 H9 860.1-1400-038A1-GM ● ● ● ○ ○ ● 14.00 43.00 60.00 107.00 14.00 140.00 104.45 2.55 3.07 h6 H9 860.1-1400-055A1-GM ● ● ● ○ ○ ● 14.00 60.00 77.00 124.00 14.00 140.00 121.45 2.55 4.29 h6 H9 860.1-1400-114A1-GM ● ● ● ○ ○ ● 14.00 114.50 151.00 202.00 14.00 140.00 199.45 2.55 8.18 h6 H9 860.1-1600-041A1-GM ● ● ● ○ ○ ● 16.00 48.00 65.00 115.00 16.00 140.00 112.09 2.91 3.00 h6 H9 860.1-1600-059A1-GM ● ● ● ○ ○ ● 16.00 63.00 83.00 133.00 16.00 140.00 130.09 2.91 3.94 h6 H9 860.1-1600-130A1-GM ● ● ● ○ ○ ● 16.00 130.90 172.00 227.00 16.00 140.00 224.09 2.91 8.18 h6 H9 ● = First choice ○ = Good choice 373