
Drilling tools | CoroDrill® 862 CoroDrill® 862-GM, solid carbide micro drill For multi-materials. Internal coolant supply Common data values COATING PVD AlTiCrN Metric (mm) P M K N S H O X2BL X2BL X2BL X2BL X2BL X2BL X2BL Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] 862.1-1000-160A1-GM ● ● ● ● ● ● ○ 1.00 16.00 18.00 65.00 3.00 137.00 64.82 0.20 16.00 h6 JS7 862.1-1100-176A1-GM ● ● ● ● ● ● ○ 1.10 17.60 19.50 65.00 3.00 137.00 64.80 0.22 16.00 h6 JS7 862.1-1200-192A1-GM ● ● ● ● ● ● ○ 1.20 19.20 21.00 65.00 3.00 137.00 64.78 0.24 16.00 h6 JS7 862.1-1300-208A1-GM ● ● ● ● ● ● ○ 1.30 20.80 23.00 65.00 3.00 137.00 64.76 0.26 16.00 h6 JS7 862.1-1400-224A1-GM ● ● ● ● ● ● ○ 1.40 22.40 24.50 65.00 3.00 137.00 64.75 0.28 16.00 h6 JS7 862.1-1500-240A1-GM ● ● ● ● ● ● ○ 1.50 24.00 27.00 65.00 3.00 137.00 64.73 0.30 16.00 h6 JS7 862.1-1600-256A1-GM ● ● ● ● ● ● ○ 1.60 25.60 28.50 65.00 3.00 137.00 64.71 0.32 16.00 h6 JS7 862.1-1700-272A1-GM ● ● ● ● ● ● ○ 1.70 27.20 30.00 65.00 3.00 137.00 64.69 0.33 16.00 h6 JS7 862.1-1800-288A1-GM ● ● ● ● ● ● ○ 1.80 28.80 32.00 65.00 3.00 137.00 64.67 0.35 16.00 h6 JS7 862.1-1900-304A1-GM ● ● ● ● ● ● ○ 1.90 30.40 33.50 65.00 3.00 137.00 64.65 0.37 16.00 h6 JS7 862.1-2000-320A1-GM ● ● ● ● ● ● ○ 2.00 32.00 35.00 65.00 3.00 137.00 64.64 0.39 16.00 h6 JS7 862.1-2100-336A1-GM ● ● ● ● ● ● ○ 2.10 33.60 36.50 82.00 3.00 137.00 81.62 0.41 16.00 h6 JS7 862.1-2200-352A1-GM ● ● ● ● ● ● ○ 2.20 35.20 38.00 82.00 3.00 137.00 81.60 0.43 16.00 h6 JS7 862.1-2300-368A1-GM ● ● ● ● ● ● ○ 2.30 36.80 40.00 82.00 3.00 137.00 81.58 0.45 16.00 h6 JS7 862.1-2400-384A1-GM ● ● ● ● ● ● ○ 2.40 38.40 41.50 82.00 3.00 137.00 81.56 0.47 16.00 h6 JS7 862.1-2500-400A1-GM ● ● ● ● ● ● ○ 2.50 40.00 43.00 82.00 3.00 137.00 81.55 0.49 16.00 h6 JS7 862.1-2600-416A1-GM ● ● ● ● ● ● ○ 2.60 41.60 44.50 82.00 3.00 137.00 81.53 0.51 16.00 h6 JS7 862.1-2700-432A1-GM ● ● ● ● ● ● ○ 2.70 43.20 46.00 82.00 3.00 137.00 81.51 0.53 16.00 h6 JS7 862.1-2800-448A1-GM ● ● ● ● ● ● ○ 2.80 44.80 48.00 82.00 3.00 137.00 81.49 0.55 16.00 h6 JS7 862.1-2900-464A1-GM ● ● ● ● ● ● ○ 2.90 46.40 49.50 82.00 3.00 137.00 81.47 0.57 16.00 h6 JS7 862.1-3000-480A1-GM ● ● ● ● ● ● ○ 3.00 48.00 52.00 82.00 3.00 137.00 81.45 0.59 16.00 h6 JS7 ● = First choice ○ = Good choice 436