粗/精搪孔头刀柄(RBH ,NBH, BST)
BST-BT50-100L BST-BT50-150L BST-BT50-200L BST-BT50-250L BST-BT50-300L BST-BT50-350L
BST-NT50-80L BST-NT50-120L BST-NT50-150L BST-NT50-200L BST-NT50-250L BST-NT50-300L
NBH-BT40B-100L NBH-BT50B-100L NBH-BT50B-165L NBH-BT50B-200L NBH-BT50B-250
NBH-BT50B-300 NBH-BT50B-50L NBH-BT50B-100L NBH-BT50B-150L NBH-BT40A NBH-BT50A
NBH-NT50A NBH-NT30 NBH-NT40 NBH-NT3 NBH-NT4 NBH-NT5 NBH-R8 NBH-C20 NBH-C32