Drilling tools | CoroDrill® 860 CoroDrill® 860-MM, solid carbide drill for ISO-M​​ Nominal drilling depth 5xD. Internal coolant supply PL LF DCON DC SIG LU LCF OAL Common data values COATING PVD TiAlSiN Metric (mm) M M2BM Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR CP TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] [bar] 860.1-0520-035A1-MM ● 5.20 35.00 44.00 82.00 6.00 140.00 81.05 0.95 6.73 20 h6 H9 860.1-0530-035A1-MM ● 5.30 35.00 44.00 82.00 6.00 140.00 81.04 0.96 6.60 20 h6 H9 860.1-0540-035A1-MM ● 5.40 35.00 44.00 82.00 6.00 140.00 81.02 0.98 6.48 20 h6 H9 860.1-0550-035A1-MM ● 5.50 35.00 44.00 82.00 6.00 140.00 81.00 1.00 6.36 20 h6 H9 860.1-0555-035A1-MM ● 5.55 35.00 44.00 82.00 6.00 140.00 80.99 1.01 6.31 20 h6 H9 860.1-0556-035A1-MM ● 5.56 35.00 44.00 82.00 6.00 140.00 80.99 1.01 6.30 20 h6 H9 860.1-0560-035A1-MM ● 5.60 35.00 44.00 82.00 6.00 140.00 80.98 1.02 6.25 20 h6 H9 860.1-0570-035A1-MM ● 5.70 35.00 44.00 82.00 6.00 140.00 80.96 1.04 6.14 20 h6 H9 860.1-0580-035A1-MM ● 5.80 35.00 44.00 82.00 6.00 140.00 80.94 1.06 6.03 20 h6 H9 860.1-0590-035A1-MM ● 5.90 35.00 44.00 82.00 6.00 140.00 80.93 1.07 5.93 20 h6 H9 860.1-0595-035A1-MM ● 5.95 35.00 44.00 82.00 6.00 140.00 80.92 1.08 5.88 20 h6 H9 860.1-0610-043A1-MM ● 6.10 43.00 53.00 91.00 8.00 140.00 89.89 1.11 7.05 20 h6 H9 860.1-0620-043A1-MM ● 6.20 43.00 53.00 91.00 8.00 140.00 89.87 1.13 6.94 20 h6 H9 860.1-0630-043A1-MM ● 6.30 43.00 53.00 91.00 8.00 140.00 89.85 1.15 6.83 20 h6 H9 860.1-0635-043A1-MM ● 6.35 43.00 53.00 91.00 8.00 140.00 89.84 1.16 6.77 20 h6 H9 860.1-0640-043A1-MM ● 6.40 43.00 53.00 91.00 8.00 140.00 89.83 1.16 6.72 20 h6 H9 860.1-0650-043A1-MM ● 6.50 43.00 53.00 91.00 8.00 140.00 89.82 1.18 6.62 20 h6 H9 860.1-0660-043A1-MM ● 6.60 43.00 53.00 91.00 8.00 140.00 89.80 1.20 6.52 20 h6 H9 860.1-0670-043A1-MM ● 6.70 43.00 53.00 91.00 8.00 140.00 89.78 1.22 6.42 20 h6 H9 860.1-0675-043A1-MM ● 6.75 43.00 53.00 91.00 8.00 140.00 89.77 1.23 6.37 20 h6 H9 860.1-0680-043A1-MM ● 6.80 43.00 53.00 91.00 8.00 140.00 89.76 1.24 6.32 20 h6 H9 860.1-0690-043A1-MM ● 6.90 43.00 53.00 91.00 8.00 140.00 89.74 1.26 6.23 20 h6 H9 860.1-0700-043A1-MM ● 7.00 43.00 53.00 91.00 8.00 140.00 89.73 1.27 6.14 20 h6 H9 860.1-0710-043A1-MM ● 7.10 43.00 53.00 91.00 8.00 140.00 89.71 1.29 6.06 20 h6 H9 860.1-0714-043A1-MM ● 7.14 43.00 53.00 91.00 8.00 140.00 89.70 1.30 6.02 20 h6 H9 860.1-0720-043A1-MM ● 7.20 43.00 53.00 91.00 8.00 140.00 89.69 1.31 5.97 20 h6 H9 860.1-0730-043A1-MM ● 7.30 43.00 53.00 91.00 8.00 140.00 89.67 1.33 5.89 20 h6 H9 860.1-0740-043A1-MM ● 7.40 43.00 53.00 91.00 8.00 140.00 89.65 1.35 5.81 20 h6 H9 860.1-0750-043A1-MM ● 7.50 43.00 53.00 91.00 8.00 140.00 89.64 1.37 5.73 20 h6 H9 860.1-0754-043A1-MM ● 7.54 43.00 53.00 91.00 8.00 140.00 89.63 1.37 5.70 20 h6 H9 ● = First choice ○ = Good choice 335