
Drilling tools | CoroDrill® 860 CoroDrill® 860-NM, solid carbide drill Nominal drilling depth 8xD. Internal coolant supply Metric (mm) N H10F Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR CP TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] [bar] 860.1-0300-024A1-NM ● 3.00 24.40 36.00 77.00 6.00 130.00 76.60 0.40 8.13 20 h6 H9 860.1-0318-025A1-NM ● 3.18 25.80 36.00 77.00 6.00 130.00 76.60 0.40 8.11 20 h6 H9 860.1-0320-026A1-NM ● 3.20 26.00 36.00 77.00 6.00 130.00 76.60 0.40 8.13 20 h6 H9 860.1-0330-026A1-NM ● 3.30 26.80 36.00 77.00 6.00 130.00 76.60 0.40 8.12 20 h6 H9 860.1-0350-028A1-NM ● 3.50 28.30 36.00 77.00 6.00 130.00 76.50 0.50 8.09 20 h6 H9 860.1-0357-029A1-NM ● 3.57 28.10 36.00 77.00 6.00 130.00 76.50 0.50 7.87 20 h6 H9 860.1-0370-030A1-NM ● 3.70 27.90 36.00 77.00 6.00 130.00 76.50 0.50 7.54 20 h6 H9 860.1-0400-032A1-NM ● 4.00 32.50 47.00 86.00 6.00 130.00 85.50 0.50 8.13 20 h6 H9 860.1-0410-033A1-NM ● 4.10 33.30 47.00 86.00 6.00 130.00 85.50 0.50 8.12 20 h6 H9 860.1-0420-034A1-NM ● 4.20 34.20 47.00 86.00 6.00 130.00 85.40 0.60 8.14 20 h6 H9 860.1-0437-035A1-NM ● 4.37 35.50 47.00 86.00 6.00 130.00 85.40 0.60 8.12 20 h6 H9 860.1-0450-036A1-NM ● 4.50 36.60 47.00 86.00 6.00 130.00 85.40 0.60 8.13 20 h6 H9 860.1-0460-037A1-NM ● 4.60 37.40 47.00 86.00 6.00 130.00 85.40 0.60 8.13 20 h6 H9 860.1-0476-038A1-NM ● 4.76 38.70 60.00 99.00 6.00 130.00 98.40 0.60 8.13 20 h6 H9 860.1-0500-040A1-NM ● 5.00 40.70 60.00 99.00 6.00 130.00 98.30 0.70 8.14 20 h6 H9 860.1-0510-041A1-NM ● 5.10 41.50 60.00 99.00 6.00 130.00 98.30 0.70 8.14 20 h6 H9 860.1-0516-041A1-NM ● 5.16 42.00 60.00 99.00 6.00 130.00 98.30 0.70 8.14 20 h6 H9 860.1-0520-042A1-NM ● 5.20 42.30 60.00 99.00 6.00 130.00 98.30 0.70 8.13 20 h6 H9 860.1-0550-044A1-NM ● 5.50 44.70 60.00 99.00 6.00 130.00 98.30 0.70 8.13 20 h6 H9 860.1-0556-044A1-NM ● 5.56 45.20 60.00 99.00 6.00 130.00 98.30 0.70 8.13 20 h6 H9 860.1-0580-046A1-NM ● 5.80 47.20 60.00 99.00 6.00 130.00 98.20 0.80 8.14 20 h6 H9 860.1-0600-048A1-NM ● 6.00 48.80 60.00 99.00 6.00 130.00 98.20 0.80 8.13 20 h6 H9 860.1-0630-050A1-NM ● 6.30 51.20 80.00 121.00 8.00 130.00 120.20 0.80 8.13 20 h6 H9 860.1-0635-051A1-NM ● 6.35 51.70 80.00 121.00 8.00 130.00 120.10 0.90 8.14 20 h6 H9 860.1-0650-052A1-NM ● 6.50 52.90 80.00 121.00 8.00 130.00 120.10 0.90 8.14 20 h6 H9 860.1-0660-053A1-NM ● 6.60 53.70 80.00 121.00 8.00 130.00 120.10 0.90 8.14 20 h6 H9 860.1-0675-054A1-NM ● 6.75 54.90 80.00 121.00 8.00 130.00 120.10 0.90 8.13 20 h6 H9 860.1-0680-054A1-NM ● 6.80 55.30 80.00 121.00 8.00 130.00 120.10 0.90 8.13 20 h6 H9 860.1-0700-056A1-NM ● 7.00 56.90 80.00 121.00 8.00 130.00 120.10 0.90 8.13 20 h6 H9 860.1-0714-057A1-NM ● 7.14 58.10 80.00 121.00 8.00 130.00 120.00 1.00 8.14 20 h6 H9 ● = First choice ○ = Good choice 416