
Drilling tools | CoroDrill® 860 CoroDrill® 860-PM, solid carbide drill External coolant supply Common data values COATING PVD TiAlSiN+TiSiN Metric (mm) P P1BM Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] 860.1-0600-019A0-PM ● 6.00 19.00 28.00 72.00 6.00 147.00 65.10 0.89 3.17 h6 H8 860.1-0600-037A0-PM ● 6.00 37.00 44.00 87.00 6.00 147.00 81.10 0.89 6.17 h6 H8 860.1-0800-028A0-PM ● 8.00 28.00 41.00 79.00 8.00 147.00 77.70 1.18 3.50 h6 H8 860.1-0800-040A0-PM ● 8.00 40.00 53.00 91.00 8.00 147.00 89.70 1.18 5.00 h6 H8 860.1-1000-031A0-PM ● 10.00 31.00 47.00 89.00 10.00 147.00 87.40 1.48 3.10 h6 H8 860.1-1000-045A0-PM ● 10.00 45.00 61.00 103.00 10.00 147.00 101.40 1.48 4.50 h6 H8 860.1-1200-037A0-PM ● 12.00 37.00 55.00 102.00 12.00 147.00 100.00 1.78 3.08 h6 H8 860.1-1200-053A0-PM ● 12.00 53.00 71.00 118.00 12.00 147.00 116.00 1.78 4.42 h6 H8 860.1-1400-040A0-PM ● 14.00 40.00 60.00 107.00 14.00 147.00 104.70 2.07 2.86 h6 H8 860.1-1400-057A0-PM ● 14.00 57.00 77.00 124.00 14.00 147.00 121.70 2.07 4.07 h6 H8 860.1-1600-044A0-PM ● 16.00 44.00 65.00 115.00 16.00 147.00 112.50 2.37 2.75 h6 H8 860.1-1600-062A0-PM ● 16.00 62.00 83.00 133.00 16.00 147.00 130.50 2.37 3.88 h6 H8 860.1-1800-050A0-PM ● 18.00 50.00 73.00 123.00 18.00 147.00 120.20 2.67 2.78 h6 H8 860.1-1800-070A0-PM ● 18.00 70.00 93.00 143.00 18.00 147.00 140.20 2.67 3.89 h6 H8 860.1-2000-055A0-PM ● 20.00 55.00 79.00 131.00 20.00 147.00 127.90 2.96 2.75 h6 H8 860.1-2000-077A0-PM ● 20.00 77.00 101.00 153.00 20.00 147.00 149.90 2.96 3.85 h6 H8 ● = First choice ○ = Good choice 404