
Drilling tools | CoroDrill® 862 CoroDrill® 862-GM, solid carbide micro drill External coolant supply Metric (mm) N S O X1DU X1DU X1DU Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] 862.1-2100-105A0-GM ● ● ● 2.10 10.50 14.14 37.50 3.00 118.00 36.87 0.63 5.00 h7 H7 862.1-2100-168A0-GM ● ● ● 2.10 16.80 20.44 50.00 3.00 118.00 49.37 0.63 8.00 h7 H7 862.1-2100-252A0-GM ● ● ● 2.10 25.20 28.84 50.00 3.00 118.00 49.37 0.63 12.00 h7 H7 862.1-2200-110A0-GM ● ● ● 2.20 11.00 14.81 37.50 3.00 118.00 36.84 0.66 5.00 h7 H7 862.1-2200-176A0-GM ● ● ● 2.20 17.60 21.41 50.00 3.00 118.00 49.34 0.66 8.00 h7 H7 862.1-2200-264A0-GM ● ● ● 2.20 26.40 30.21 50.00 3.00 118.00 49.34 0.66 12.00 h7 H7 862.1-2300-115A0-GM ● ● ● 2.30 11.50 15.48 37.50 3.00 118.00 36.81 0.69 5.00 h7 H7 862.1-2300-184A0-GM ● ● ● 2.30 18.40 22.38 50.00 3.00 118.00 49.31 0.69 8.00 h7 H7 862.1-2300-276A0-GM ● ● ● 2.30 27.60 31.58 62.50 3.00 118.00 61.81 0.69 12.00 h7 H7 862.1-2381-119A0-GM ● ● ● 2.38 11.90 16.03 37.50 3.00 118.00 36.78 0.72 5.00 h7 H7 862.1-2381-190A0-GM ● ● ● 2.38 19.04 23.17 50.00 3.00 118.00 49.28 0.72 8.00 h7 H7 862.1-2381-285A0-GM ● ● ● 2.38 28.57 32.70 62.50 3.00 118.00 61.78 0.72 12.00 h7 H7 862.1-2400-120A0-GM ● ● ● 2.40 12.00 16.16 37.50 3.00 118.00 36.78 0.72 5.00 h7 H7 862.1-2400-192A0-GM ● ● ● 2.40 19.20 23.36 50.00 3.00 118.00 49.28 0.72 8.00 h7 H7 862.1-2400-288A0-GM ● ● ● 2.40 22.80 32.96 62.50 3.00 118.00 61.78 0.72 9.50 h7 H7 862.1-2500-125A0-GM ● ● ● 2.50 12.50 16.83 37.50 3.00 118.00 36.75 0.75 5.00 h7 H7 862.1-2500-200A0-GM ● ● ● 2.50 20.00 24.33 50.00 3.00 118.00 49.25 0.75 8.00 h7 H7 862.1-2500-300A0-GM ● ● ● 2.50 30.00 34.33 62.50 3.00 118.00 61.75 0.75 12.00 h7 H7 862.1-2600-130A0-GM ● ● ● 2.60 13.00 17.50 37.50 3.00 118.00 36.72 0.78 5.00 h7 H7 862.1-2600-208A0-GM ● ● ● 2.60 20.80 25.30 50.00 3.00 118.00 49.22 0.78 8.00 h7 H7 862.1-2600-312A0-GM ● ● ● 2.60 31.20 35.70 62.50 3.00 118.00 61.72 0.78 12.00 h7 H7 862.1-2700-135A0-GM ● ● ● 2.70 13.50 18.18 37.50 3.00 118.00 36.69 0.81 5.00 h7 H7 862.1-2700-216A0-GM ● ● ● 2.70 21.60 26.28 50.00 3.00 118.00 49.19 0.81 8.00 h7 H7 862.1-2700-324A0-GM ● ● ● 2.70 32.40 37.08 62.50 3.00 118.00 61.69 0.81 12.00 h7 H7 862.1-2778-138A0-GM ● ● ● 2.78 13.89 18.70 50.00 3.00 118.00 49.17 0.83 5.00 h7 H7 862.1-2778-222A0-GM ● ● ● 2.78 22.22 27.04 50.00 3.00 118.00 49.17 0.83 8.00 h7 H7 862.1-2778-333A0-GM ● ● ● 2.78 33.33 38.15 62.50 3.00 118.00 61.67 0.83 12.00 h7 H7 862.1-2800-140A0-GM ● ● ● 2.80 14.00 18.85 50.00 3.00 118.00 49.16 0.84 5.00 h7 H7 862.1-2800-224A0-GM ● ● ● 2.80 22.40 27.25 50.00 3.00 118.00 49.16 0.84 8.00 h7 H7 862.1-2800-336A0-GM ● ● ● 2.80 33.60 38.45 62.50 3.00 118.00 61.66 0.84 12.00 h7 H7 ● = First choice ○ = Good choice 424