BT30 Spindle

What is BT30 BT means taper shank (with manipulator clamping groove) for machining center machine tools manufactured by Japanese standard MAS403, the taper is 7:24, and the sizes are 60, 50, 40, 30 (BT60, BT50, BT40, BT30, BT The following 60, 50, 40, and 30 represent the diameter of the taper section of the shank). … Read more