
Drilling tools | CoroDrill® 860 CoroDrill® 860-GM, solid carbide drill For multi-materials. External 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] 860.1-0450-014A0-GM ● ● ● ○ ○ ● 4.50 14.30 24.00 66.00 6.00 140.00 65.20 0.80 3.18 h6 H9 860.1-0450-023A0-GM ● ● ○ ○ 4.50 23.30 36.00 74.00 6.00 140.00 73.20 0.80 5.18 h6 H9 860.1-0460-014A0-GM ● ● ● ○ ○ ● 4.60 14.60 24.00 66.00 6.00 140.00 65.20 0.80 3.17 h6 H9 860.1-0460-023A0-GM ● ● ○ ○ 4.60 23.80 36.00 74.00 6.00 140.00 73.20 0.80 5.17 h6 H9 860.1-0470-014A0-GM ● ● ● ○ ○ ● 4.70 14.90 24.00 66.00 6.00 140.00 65.20 0.80 3.17 h6 H9 860.1-0480-015A0-GM ● ● ● ○ ○ ● 4.80 15.20 28.00 66.00 6.00 140.00 65.20 0.80 3.17 h6 H9 860.1-0480-024A0-GM ● ● ○ ○ 4.80 24.80 44.00 82.00 6.00 140.00 81.20 0.80 5.17 h6 H9 860.1-0490-015A0-GM ● ● ● ○ ○ ● 4.90 15.50 28.00 66.00 6.00 140.00 65.20 0.80 3.16 h6 H9 860.1-0500-015A0-GM ● ● ● ○ ○ ● 5.00 15.90 28.00 66.00 6.00 140.00 65.20 0.80 3.18 h6 H9 860.1-0500-025A0-GM ● ● ○ ○ 5.00 25.90 44.00 82.00 6.00 140.00 81.20 0.80 5.18 h6 H9 860.1-0510-016A0-GM ● ● ● ○ ○ ● 5.10 16.20 28.00 66.00 6.00 140.00 65.10 0.90 3.18 h6 H9 860.1-0510-026A0-GM ● ● ○ ○ 5.10 26.40 44.00 82.00 6.00 140.00 81.10 0.90 5.18 h6 H9 860.1-0520-016A0-GM ● ● ● ○ ○ ● 5.20 16.50 28.00 66.00 6.00 140.00 65.10 0.90 3.17 h6 H9 860.1-0520-026A0-GM ● ● ○ ○ 5.20 26.90 44.00 82.00 6.00 140.00 81.10 0.90 5.17 h6 H9 860.1-0530-016A0-GM ● ● ● ○ ○ ● 5.30 16.80 28.00 66.00 6.00 140.00 65.10 0.90 3.17 h6 H9 860.1-0530-027A0-GM ● ● ○ ○ 5.30 27.40 44.00 82.00 6.00 140.00 81.10 0.90 5.17 h6 H9 860.1-0540-016A0-GM ● ● ● ○ ○ ● 5.40 17.10 28.00 66.00 6.00 140.00 65.10 0.90 3.17 h6 H9 860.1-0550-016A0-GM ● ● ● ○ ○ ● 5.50 17.50 28.00 66.00 6.00 140.00 65.10 0.90 3.18 h6 H9 860.1-0550-028A0-GM ● ● ○ ○ 5.50 28.50 44.00 82.00 6.00 140.00 81.10 0.90 5.18 h6 H9 860.1-0560-016A0-GM ● ● ● ○ ○ ● 5.60 17.80 28.00 66.00 6.00 140.00 65.00 1.00 3.18 h6 H9 860.1-0560-029A0-GM ● ● ○ ○ 5.60 29.00 44.00 82.00 6.00 140.00 81.00 1.00 5.18 h6 H9 860.1-0580-016A0-GM ● ● ● ○ ○ ● 5.80 18.40 28.00 66.00 6.00 140.00 65.00 1.00 3.17 h6 H9 860.1-0590-030A0-GM ● ● ○ ○ 5.90 30.50 44.00 82.00 6.00 140.00 81.00 1.00 5.17 h6 H9 860.1-0610-019A0-GM ● ● ● ○ ○ ● 6.10 19.40 34.00 79.00 8.00 140.00 78.00 1.00 3.18 h6 H9 860.1-0610-031A0-GM ● ● ○ ○ 6.10 31.60 53.00 91.00 8.00 140.00 90.00 1.00 5.18 h6 H9 860.1-0620-019A0-GM ● ● ● ○ ○ ● 6.20 19.70 34.00 79.00 8.00 140.00 77.90 1.10 3.18 h6 H9 860.1-0620-032A0-GM ● ● ○ ○ 6.20 32.10 53.00 91.00 8.00 140.00 89.90 1.10 5.18 h6 H9 860.1-0630-020A0-GM ● ● ● ○ ○ ● 6.30 20.00 34.00 79.00 8.00 140.00 77.90 1.10 3.17 h6 H9 860.1-0630-032A0-GM ● ● ○ ○ 6.30 32.60 53.00 91.00 8.00 140.00 89.90 1.10 5.17 h6 H9 860.1-0640-033A0-GM ● ● ○ ○ 6.40 33.10 53.00 91.00 8.00 140.00 89.90 1.10 5.17 h6 H9 ● = First choice ○ = Good choice 375