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] 860.1-0635-032A1-GM ● ● ● ○ ○ ● 6.35 32.90 53.00 91.00 8.00 140.00 89.84 1.16 5.18 h6 H9 860.1-0635-051A1-GM ● ● ● ○ ○ ● 6.35 52.00 84.00 126.00 8.00 140.00 124.90 1.10 8.19 h6 H9 860.1-0640-020A1-GM ● ● ● ○ ○ ● 6.40 20.30 34.00 79.00 8.00 140.00 77.83 1.16 3.17 h6 H9 860.1-0640-033A1-GM ● ● ● ○ ○ ● 6.40 33.10 53.00 91.00 8.00 140.00 89.83 1.16 5.17 h6 H9 860.1-0640-052A1-GM ● ● ● ○ ○ ● 6.40 52.30 84.00 126.00 8.00 140.00 124.90 1.10 8.17 h6 H9 860.1-0650-020A1-GM ● ● ● ○ ○ ● 6.50 20.60 34.00 79.00 8.00 140.00 77.82 1.18 3.17 h6 H9 860.1-0650-033A1-GM ● ● ● ○ ○ ● 6.50 33.60 53.00 91.00 8.00 140.00 89.82 1.18 5.17 h6 H9 860.1-0650-053A1-GM ● ● ● ○ ○ ● 6.50 53.10 84.00 126.00 8.00 140.00 124.90 1.10 8.17 h6 H9 860.1-0660-020A1-GM ● ● ● ○ ○ ● 6.60 21.00 34.00 79.00 8.00 140.00 77.80 1.20 3.18 h6 H9 860.1-0660-034A1-GM ● ● ● ○ ○ ● 6.60 34.20 53.00 91.00 8.00 140.00 89.80 1.20 5.18 h6 H9 860.1-0660-054A1-GM ● ● ● ○ ○ ● 6.60 54.00 84.00 126.00 8.00 140.00 124.90 1.10 8.18 h6 H9 860.1-0670-020A1-GM ● ● ● ○ ○ ● 6.70 21.30 34.00 79.00 8.00 140.00 77.78 1.22 3.18 h6 H9 860.1-0670-034A1-GM ● ● ● ○ ○ ● 6.70 34.70 53.00 91.00 8.00 140.00 89.78 1.22 5.18 h6 H9 860.1-0670-054A1-GM ● ● ● ○ ○ ● 6.70 54.80 84.00 126.00 8.00 140.00 124.90 1.10 8.18 h6 H9 860.1-0675-020A1-GM ● ● ● ○ ○ ● 6.75 21.40 34.00 79.00 8.00 140.00 77.77 1.23 3.17 h6 H9 860.1-0675-034A1-GM ● ● ● ○ ○ ● 6.75 35.00 53.00 91.00 8.00 140.00 89.77 1.23 5.19 h6 H9 860.1-0680-020A1-GM ● ● ● ○ ○ ● 6.80 21.60 34.00 79.00 8.00 140.00 77.76 1.24 3.18 h6 H9 860.1-0680-035A1-GM ● ● ● ○ ○ ● 6.80 35.20 53.00 91.00 8.00 140.00 89.76 1.24 5.18 h6 H9 860.1-0680-055A1-GM ● ● ● ○ ○ ● 6.80 55.60 84.00 126.00 8.00 140.00 124.80 1.20 8.18 h6 H9 860.1-0690-020A1-GM ● ● ● ○ ○ ● 6.90 21.90 34.00 79.00 8.00 140.00 77.74 1.26 3.17 h6 H9 860.1-0690-035A1-GM ● ● ● ○ ○ ● 6.90 35.70 53.00 91.00 8.00 140.00 89.74 1.26 5.17 h6 H9 860.1-0690-056A1-GM ● ● ● ○ ○ ● 6.90 56.40 84.00 126.00 8.00 140.00 124.80 1.20 8.17 h6 H9 860.1-0700-022A1-GM ● ● ● ○ ○ ● 7.00 22.20 41.00 79.00 8.00 140.00 77.73 1.27 3.17 h6 H9 860.1-0700-036A1-GM ● ● ● ○ ○ ● 7.00 36.20 53.00 91.00 8.00 140.00 89.73 1.27 5.17 h6 H9 860.1-0700-057A1-GM ● ● ● ○ ○ ● 7.00 57.20 84.00 126.00 8.00 140.00 124.80 1.20 8.17 h6 H9 860.1-0710-022A1-GM ● ● ● ○ ○ ● 7.10 22.50 41.00 79.00 8.00 140.00 77.71 1.29 3.17 h6 H9 860.1-0710-036A1-GM ● ● ● ○ ○ ● 7.10 36.70 53.00 91.00 8.00 140.00 89.71 1.29 5.17 h6 H9 860.1-0710-058A1-GM ● ● ● ○ ○ ● 7.10 58.00 84.00 126.00 8.00 140.00 124.80 1.20 8.17 h6 H9 860.1-0714-022A1-GM ● ● ● ○ ○ ● 7.14 22.70 41.00 79.00 8.00 140.00 77.70 1.30 3.18 h6 H9 860.1-0714-058A1-GM ● ● ● ○ ○ ● 7.14 58.40 84.00 126.00 8.00 140.00 124.80 1.20 8.18 h6 H9 ● = First choice ○ = Good choice 366