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] 862.1-1000-120A1-GM ● ● ● ● ● ● ○ 1.00 12.00 14.00 50.00 3.00 137.00 49.82 0.20 12.00 h6 JS7 862.1-1100-132A1-GM ● ● ● ● ● ● ○ 1.10 13.20 15.50 50.00 3.00 137.00 49.80 0.22 12.00 h6 JS7 862.1-1200-144A1-GM ● ● ● ● ● ● ○ 1.20 14.40 16.50 50.00 3.00 137.00 49.78 0.24 12.00 h6 JS7 862.1-1300-156A1-GM ● ● ● ● ● ● ○ 1.30 15.60 17.50 50.00 3.00 137.00 49.76 0.26 12.00 h6 JS7 862.1-1400-168A1-GM ● ● ● ● ● ● ○ 1.40 16.80 19.00 50.00 3.00 137.00 49.75 0.28 12.00 h6 JS7 862.1-1500-180A1-GM ● ● ● ● ● ● ○ 1.50 18.00 21.00 50.00 3.00 137.00 49.73 0.30 12.00 h6 JS7 862.1-1600-192A1-GM ● ● ● ● ● ● ○ 1.60 19.20 22.50 50.00 3.00 137.00 49.71 0.32 12.00 h6 JS7 862.1-1700-204A1-GM ● ● ● ● ● ● ○ 1.70 20.40 23.50 50.00 3.00 137.00 49.69 0.33 12.00 h6 JS7 862.1-1800-216A1-GM ● ● ● ● ● ● ○ 1.80 21.60 24.50 50.00 3.00 137.00 49.67 0.35 12.00 h6 JS7 862.1-1850-216A1-GM ● ● ● ● ● ● ○ 1.85 21.60 24.50 50.00 3.00 137.00 54.66 0.36 11.68 h6 JS7 862.1-1900-228A1-GM ● ● ● ● ● ● ○ 1.90 22.80 26.00 55.00 3.00 137.00 54.65 0.37 12.00 h6 JS7 862.1-1980-228A1-GM ● ● ● ● ● ● ○ 1.98 22.80 26.00 55.00 3.00 137.00 54.64 0.39 11.52 h6 JS7 862.1-2000-240A1-GM ● ● ● ● ● ● ○ 2.00 24.00 27.00 55.00 3.00 137.00 54.64 0.39 12.00 h6 JS7 862.1-2050-240A1-GM ● ● ● ● ● ● ○ 2.05 24.00 27.00 55.00 3.00 137.00 54.63 0.40 11.71 h6 JS7 862.1-2080-240A1-GM ● ● ● ● ● ● ○ 2.08 24.00 27.00 55.00 3.00 137.00 54.62 0.41 11.54 h6 JS7 862.1-2100-252A1-GM ● ● ● ● ● ● ○ 2.10 25.20 28.50 55.00 3.00 137.00 54.62 0.41 12.00 h6 JS7 862.1-2150-252A1-GM ● ● ● ● ● ● ○ 2.15 25.20 28.50 55.00 3.00 137.00 54.61 0.42 11.72 h6 JS7 862.1-2180-252A1-GM ● ● ● ● ● ● ○ 2.18 25.20 28.50 55.00 3.00 137.00 54.60 0.43 11.56 h6 JS7 862.1-2200-264A1-GM ● ● ● ● ● ● ○ 2.20 26.40 29.50 55.00 3.00 137.00 54.60 0.43 12.00 h6 JS7 862.1-2250-264A1-GM ● ● ● ● ● ● ○ 2.25 26.40 29.50 55.00 3.00 137.00 54.59 0.44 11.73 h6 JS7 862.1-2260-264A1-GM ● ● ● ● ● ● ○ 2.26 26.40 33.00 55.00 3.00 137.00 54.59 0.45 11.68 h6 JS7 862.1-2300-276A1-GM ● ● ● ● ● ● ○ 2.30 27.60 30.50 55.00 3.00 137.00 54.58 0.45 12.00 h6 JS7 862.1-2380-276A1-GM ● ● ● ● ● ● ○ 2.38 27.60 30.50 55.00 3.00 137.00 54.57 0.47 11.60 h6 JS7 862.1-2400-288A1-GM ● ● ● ● ● ● ○ 2.40 28.80 32.00 55.00 3.00 137.00 54.56 0.47 12.00 h6 JS7 862.1-2440-288A1-GM ● ● ● ● ● ● ○ 2.44 28.80 32.00 55.00 3.00 137.00 54.56 0.48 11.80 h6 JS7 862.1-2500-300A1-GM ● ● ● ● ● ● ○ 2.50 30.00 33.00 60.00 3.00 137.00 59.55 0.49 12.00 h6 JS7 862.1-2580-300A1-GM ● ● ● ● ● ● ○ 2.58 30.00 33.00 60.00 3.00 137.00 59.53 0.51 11.63 h6 JS7 862.1-2600-312A1-GM ● ● ● ● ● ● ○ 2.60 31.20 34.50 60.00 3.00 137.00 59.53 0.51 12.00 h6 JS7 862.1-2640-312A1-GM ● ● ● ● ● ● ○ 2.64 31.20 34.50 60.00 3.00 137.00 59.52 0.52 11.82 h6 JS7 862.1-2700-324A1-GM ● ● ● ● ● ● ○ 2.70 32.40 35.50 60.00 3.00 137.00 59.51 0.53 12.00 h6 JS7 ● = First choice ○ = Good choice 434