Specifications:Tolerance: H7Material: High Speed SteelCoating: UncoatedCutting Diameter: 3mm / 0.12"; 4mm / 0.16"; 5mm / 0.2"; 6mm / 0.24"; 7mm / 0.28"; 8mm / 0.31"; 9mm / 0.35"; 10mm / 0.39"; 11mm / 0.43"; 12mm / 0.47"Flute Length: 17mm / 0.67"; 17mm / 0.67"; 23mm / 0.91"; 26mm / 1.02"; 32mm / 1.26"; 34mm / 1.34"; 36mm / 1.42"; 38mm / 1.5"; 42mm / 1.65"; 45mm / 1.77"Overall Length: 60mm / 2.36"; 73mm / 2.87"; 83mm / 3.27"; 91mm / 3.58"; 103mm / 4.06"; 110mm / 4.33"; 120mm / 4.72"; 125mm / 4.92"; 135mm / 5.31"; 145mm / 5.71"Shank Diameter: 3mm / 0.12"; 4mm / 0.16"; 5mm / 0.2"; 6mm / 0.24"; 7mm / 0.28"; 8mm / 0.31"; 9mm / 0.35"; 10mm / 0.39"; 11mm / 0.43"; 12mm / 0.47"Descriptions:1. High-speed steel tools are with combination of hardness and toughness for wear resistance, suitable for general purpose applications.
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