High Efficiency Solid Carbide Strong MultiDrill HX Type Internal Coolant Supply Carbon Steel,Aloy Steel Tempered Hardened Steel Stainless Ti Heat-resistant Cast Ductile Aluminum Copper Composite W/ Oil Hole 3D 5D 8D Up to 0.28% From 0.29% Steel Up to 45HRC From 46HRC Steel Alloy Steels Iron Cast Iron Alloy Alloy CFRP D G G ● HX Type LU PL 140° DC h8 DMM h6 LCF OAL ■ Body Diameter ø6.6 to 8.3mm ■ Body Diameter ø8.4 to 10.1mm Diameter Hole Depth Stock Dimensions (mm) Shank Diameter Hole Depth Stock Dimensions (mm) Shank DC (L/D) Cat. No. EfectiveLength Flute Length Total length Tip DMM DC (L/D) Cat. No. EfectiveLength Flute Length Total length Tip DMM (mm) LU LCF OAL PL (mm) (mm) LU LCF OAL PL (mm) 3 D MDW 0660HX3 32.9 36.2 89.2 1.2 3 D MDW 0840HX3 41.3 44.0 101.5 1.5 6.6 5 D 0660HX5 46.1 57.2 110.2 1.2 7.0 8.4 5 D 0840HX5 58.1 69.5 128.5 1.5 9.0 8   0660HX8 65.9 78.2 131.2 1.2 8   0840HX8 83.3 95.0 155.5 1.5 3 D MDW 0670HX3 33.4 36.2 89.2 1.2 3 D MDW 0850HX3 41.8 44.0 101.5 1.5 6.7 5 D 0670HX5 46.8 57.2 110.2 1.2 7.0 8.5 5 D 0850HX5 58.8 69.5 128.5 1.5 9.0 8 D 0670HX8 66.9 78.2 131.2 1.2 8 D 0850HX8 84.3 95.0 155.5 1.5 3 D MDW 0680HX3 33.8 36.2 89.2 1.2 3 D MDW 0860HX3 42.3 46.6 101.6 1.6 6.8 5 D 0680HX5 47.4 57.2 110.2 1.2 7.0 8.6 5 D 0860HX5 59.5 73.6 128.6 1.6 9.0 8 D 0680HX8 67.8 78.2 131.2 1.2 8   0860HX8 85.3 100.6 155.6 1.6 3 D MDW 0690HX3 34.4 36.3 89.3 1.3 3 D MDW 0870HX3 42.8 46.6 101.6 1.6 6.9 5 D 0690HX5 48.2 57.3 110.3 1.3 7.0 8.7 5 D 0870HX5 60.2 73.6 128.6 1.6 9.0 8 D 0690HX8 68.9 78.3 131.3 1.3 8   0870HX8 86.3 100.6 155.6 1.6 3 D MDW 0700HX3 34.8 36.3 89.3 1.3 3 D MDW 0880HX3 43.2 46.6 101.6 1.6 7.0 5 D 0700HX5 48.8 57.3 110.3 1.3 7.0 8.8 5 D 0880HX5 60.8 73.6 128.6 1.6 9.0 8 D 0700HX8 69.8 78.3 131.3 1.3 8 D 0880HX8 87.2 100.6 155.6 1.6 3 D MDW 0710HX3 35.3 38.8 95.3 1.3 3 D MDW 0890HX3 43.7 46.6 101.6 1.6 7.1 5 D 0710HX5 49.5 61.3 119.3 1.3 8.0 8.9 5 D 0890HX5 61.5 73.6 128.6 1.6 9.0 8   0710HX8 70.8 83.8 143.3 1.3 8   0890HX8 88.2 100.6 155.6 1.6 3 D MDW 0720HX3 35.7 38.8 95.3 1.3 3 D MDW 0900HX3 44.1 46.6 101.6 1.6 7.2 5 D 0720HX5 50.1 61.3 119.3 1.3 8.0 9.0 5 D 0900HX5 62.1 73.6 128.6 1.6 9.0 8   0720HX8 71.7 83.8 143.3 1.3 8 D 0900HX8 89.1 100.6 155.6 1.6 3 D MDW 0730HX3 36.2 38.8 95.3 1.3 3 D MDW 0910HX3 44.7 49.2 107.7 1.7 7.3 5 D 0730HX5 50.8 61.3 119.3 1.3 8.0 9.1 5 D 0910HX5 62.9 77.7 137.7 1.7 10.0 8   0730HX8 72.7 83.8 143.3 1.3 8   0910HX8 90.2 106.2 167.7 1.7 3 D MDW 0740HX3 36.6 38.8 95.3 1.3 3 D MDW 0920HX3 45.1 49.2 107.7 1.7 7.4 5 D 0740HX5 51.4 61.3 119.3 1.3 8.0 9.2 5 D 0920HX5 63.5 77.7 137.7 1.7 10.0 8   0740HX8 73.6 83.8 143.3 1.3 8   0920HX8 91.1 106.2 167.7 1.7 3 D MDW 0750HX3 37.2 38.9 95.4 1.4 3 D MDW 0930HX3 45.6 49.2 107.7 1.7 J 7.5 5 D 0750HX5 52.2 61.4 119.4 1.4 8.0 9.3 5 D 0930HX5 64.2 77.7 137.7 1.7 10.0 8 D 0750HX8 74.7 83.9 143.4 1.4 8   0930HX8 92.1 106.2 167.7 1.7 3 D MDW 0760HX3 37.6 41.4 95.4 1.4 3 D MDW 0940HX3 46.0 49.2 107.7 1.7 Drilling 7.6 5 D 0760HX5 52.8 65.4 119.4 1.4 8.0 9.4 5 D 0940HX5 64.8 77.7 137.7 1.7 10.0 8   0760HX8 75.6 89.4 143.4 1.4 8   0940HX8 93.0 106.2 167.7 1.7 3 D MDW 0770HX3 38.1 41.4 95.4 1.4 3 D MDW 0950HX3 46.5 49.2 107.7 1.7 7.7 5 D 0770HX5 53.5 65.4 119.4 1.4 8.0 9.5 5 D 0950HX5 65.5 77.7 137.7 1.7 10.0 Solid 8   0770HX8 76.6 89.4 143.4 1.4 8 D 0950HX8 94.0 106.2 167.7 1.7 3 D MDW 0780HX3 38.5 41.4 95.4 1.4 3 D MDW 0960HX3 46.9 51.7 107.7 1.7 Special 7.8 5 D 0780HX5 54.1 65.4 119.4 1.4 8.0 9.6 5 D 0960HX5 66.1 81.7 137.7 1.7 10.0 Indexable 8   0780HX8 77.5 89.4 143.4 1.4 8   0960HX8 94.9 111.7 167.7 1.7 3 D MDW 0790HX3 39.0 41.4 95.4 1.4 3 D MDW 0970HX3 47.5 51.8 107.8 1.8 Reamer 7.9 5 D 0790HX5 54.8 65.4 119.4 1.4 8.0 9.7 5 D 0970HX5 66.9 81.8 137.8 1.8 10.0 8   0790HX8 78.5 89.4 143.4 1.4 8   0970HX8 96.0 111.8 167.8 1.8 Brazed 3 D MDW 0800HX3 39.5 41.5 95.5 1.5 3 D MDW 0980HX3 47.9 51.8 107.8 1.8 Others 8.0 5 D 0800HX5 55.5 65.5 119.5 1.5 8.0 9.8 5 D 0980HX5 67.5 81.8 137.8 1.8 10.0 8 D 0800HX8 79.5 89.5 143.5 1.5 8   0980HX8 96.9 111.8 167.8 1.8 3 D MDW 0810HX3 40.0 44.0 101.5 1.5 3 D MDW 0990HX3 48.4 51.8 107.8 1.8 8.1 5 D 0810HX5 56.2 69.5 128.5 1.5 9.0 9.9 5 D 0990HX5 68.2 81.8 137.8 1.8 10.0 8   0810HX8 80.5 95.0 155.5 1.5 8   0990HX8 97.9 111.8 167.8 1.8 3 D MDW 0820HX3 40.4 44.0 101.5 1.5 3 D MDW 1000HX3 48.8 51.8 107.8 1.8 8.2 5 D 0820HX5 56.8 69.5 128.5 1.5 9.0 10.0 5 D 1000HX5 68.8 81.8 137.8 1.8 10.0 8   0820HX8 81.4 95.0 155.5 1.5 8 D 1000HX8 98.8 111.8 167.8 1.8 3 D MDW 0830HX3 40.9 44.0 101.5 1.5 3 D MDW 1010HX3 49.3 54.3 117.8 1.8 8.3 5 D 0830HX5 57.5 69.5 128.5 1.5 9.0 10.1 5 D 1010HX5 69.5 85.8 150.8 1.8 11.0 8   0830HX8 82.4 95.0 155.5 1.5 8   1010HX8 99.8 117.3 183.8 1.8 Grade: ACX70 Grade: ACX70 J23