586 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.G034

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. G034 0586 Lab2u

THREADING PRECAUTIONS WHEN USING THE MICRO-MINI TWIN When using a holder for general purpose I small automatic lathe: UTo avoid chipping of the 2nd cutting edge take care when inserting the boring bar into the holder. Refer to fig.1. If the 2nd edge contacts the internal face of the holder there is a possibility that it may chip. 5 When using this type of holder, there is a possibility that damage to the shank and the 2nd cutting edge can occur. Make sure that the clamping screws are tightened to the set torque value. Additionally make sure that there is no clamping screw near the 2nd cutting edge as this can break the boring bar. When using Mitsubishi holders When using holders with a tool overhang of recommended quantity, ensure that the 3rd clamping screw is removed prior to machining. The set torque value for clamping screw is 2.0 N m. When using a square type holder: ElWhen installing the boring bar into the holder, tighten the clamp screws after ensuring the flats on the tool holder are parallel to the reference flats on the micro-mini bar. Refer to fig. 3. S Make sure that the clamping screws are tightened to the recommended values. ElDo not tighten the clamp screw without a bar in place, otherwise the bridge will be deformed. Insert Tjhe Reference Plane of Square Type Holder Tighten the clamping screw ensuring making the micro-mini twin boring bars in contact with the reference plane of square type holder. Fig.2 3rd Clampin Screw / Insert Point / 2nd Cutting Edge SQUARE TYPE HOLDER i> E JE O Order Number Stock Dimensions (mm) Micro-Mini Twin CT Clamp Screw Wrench Torque (N-m) Micro-Mini Twin CT B WF L24 SBH1030R 13.8 13.8 13-17.5(14) 0305RS-M4, 03RS-M4(B) HSC05012 HKY40R 9.5 SBH1040R 14.7 14.8 18.5-22(19.5) 0407RS-M6, 04RS-M6(B) HSC05012 HKY40R 9.5 SBH1050R 15.6 15.8 24-26.5(25) 0511RS-M8, 05RS-M8(B) HSC05012 HKY40R 9.5 SBH1060R 16.5 16.8 24-31.5(25) 0611RS-M10, 06RS-M10(B) HSC05012 HKY40R 9.5 L24 is the length of overhang for sufficient clamping, and ( ) is the recommended length for machining of carbon and alloy steel. : Inventory maintained in Japan.