
High Efficiency Solid Carbide Strong MultiDrill HX Type Carbon Steel, Alloy Steel Tempered Hardened Steel Stainless Ti Heat-resistant Cast Ductile Aluminum Copper Composite W/ Oil Hole Internal Coolant Supply 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 3D 5D 8D ● HX Type LU PL DC h8 DMM h6 140° LCF OAL ■ Body Diameter ø17.4 to 19.7mm ■ Body Diameter ø19.7 to 20.0mm Diameter Dimensions (mm) Shank Diameter Dimensions (mm) Shank Stock Stock Hole Depth Hole Depth DC Cat. No. Effective Length Flute Length Total length Tip DMM DC Cat. No. Effective Length Flute Length Total length Tip DMM (L/D) (L/D) (mm) LU LCF OAL PL (mm) (mm) LU LCF OAL PL (mm) 3 MDW 1740HX3 83.5 90.7 161.2 3.2 19.7 5 MDW 1970HX5 133.7 163.6 233.6 3.6 20.0 17.4 5 1740HX5 118.3 143.2 217.2 3.2 18.0 3 MDW 1980HX3 94.7 103.6 173.6 3.6 19.8 20.0 8 1740HX8 170.5 195.7 269.2 3.2 5 1980HX5 134.3 163.6 233.6 3.6 3 D MDW 1750HX3 84.0 90.7 161.2 3.2 3 MDW 1990HX3 95.2 103.6 173.6 3.6 19.9 20.0 17.5 5 D 1750HX5 119.0 143.2 217.2 3.2 18.0 5 1990HX5 135.0 163.6 233.6 3.6 8 1750HX8 171.5 195.7 269.2 3.2 3 D MDW 2000HX3 95.6 103.6 173.6 3.6 20.0 20.0 3 MDW 1760HX3 84.4 93.2 161.2 3.2 5 D 2000HX5 135.6 163.6 233.6 3.6 17.6 5 1760HX5 119.6 147.2 217.2 3.2 18.0 Grade: ACX70 8 1760HX8 172.4 201.2 269.2 3.2 3 MDW 1770HX3 84.9 93.2 161.2 3.2 17.7 5 1770HX5 120.3 147.2 217.2 3.2 18.0 8 1770HX8 173.4 201.2 269.2 3.2 3 MDW 1780HX3 85.3 93.2 161.2 3.2 17.8 5 1780HX5 120.9 147.2 217.2 3.2 18.0 8 1780HX8 174.3 201.2 269.2 3.2 3 MDW 1790HX3 85.9 93.3 161.3 3.3 17.9 5 1790HX5 121.7 147.3 217.3 3.3 18.0 8 1790HX8 175.4 201.3 269.3 3.3 3 D MDW 1800HX3 86.3 93.3 161.3 3.3 18.0 5 D 1800HX5 122.3 147.3 217.3 3.3 18.0 8 1800HX8 176.3 201.3 269.3 3.3 3 MDW 1810HX3 86.8 95.8 167.3 3.3 18.1 19.0 5 1810HX5 123.0 151.3 224.3 3.3 3 MDW 1820HX3 87.2 95.8 167.3 3.3 18.2 19.0 5 1820HX5 123.6 151.3 224.3 3.3 3 MDW 1830HX3 87.7 95.8 167.3 3.3 18.3 19.0 5 1830HX5 124.3 151.3 224.3 3.3 3 MDW 1840HX3 88.1 95.8 167.3 3.3 J 18.4 18.5 5 3 D 1840HX5 MDW 1850HX3 124.9 151.3 224.3 3.3 88.7 95.9 167.4 3.4 19.0 19.0 D Drilling 5 1850HX5 125.7 151.4 224.4 3.4 3 MDW 1860HX3 89.1 98.4 167.4 3.4 18.6 19.0 5 1860HX5 126.3 155.4 224.4 3.4 3 MDW 1870HX3 89.6 98.4 167.4 3.4 18.7 19.0 Solid 5 1870HX5 127.0 155.4 224.4 3.4 3 MDW 1880HX3 90.0 98.4 167.4 3.4 Special 18.8 19.0 5 1880HX5 127.6 155.4 224.4 3.4 3 MDW 1890HX3 90.5 98.4 167.4 3.4 Indexable 18.9 19.0 5 1890HX5 128.3 155.4 224.4 3.4 Reamer 3 D MDW 1900HX3 91.0 98.5 167.5 3.5 19.0 19.0 5 D 1900HX5 129.0 155.5 224.5 3.5 Brazed 3 MDW 1910HX3 91.5 101.0 173.5 3.5 19.1 20.0 Others 5 1910HX5 129.7 159.5 233.5 3.5 3 MDW 1920HX3 91.9 101.0 173.5 3.5 19.2 20.0 5 1920HX5 130.3 159.5 233.5 3.5 3 MDW 1930HX3 92.4 101.0 173.5 3.5 19.3 20.0 5 1930HX5 131.0 159.5 233.5 3.5 3 MDW 1940HX3 92.8 101.0 173.5 3.5 19.4 20.0 5 1940HX5 131.6 159.5 233.5 3.5 3 D MDW 1950HX3 93.3 101.0 173.5 3.5 19.5 20.0 5 D 1950HX5 132.3 159.5 233.5 3.5 3 MDW 1960HX3 93.8 103.6 173.6 3.6 19.6 20.0 5 1960HX5 133.0 163.6 233.6 3.6 19.7 3 MDW 1970HX3 94.3 103.6 173.6 3.6 20.0 Grade: ACX70 J26