OGURA DIAMOND D-POINT PEN (Silver & Gold) D- B: Diamond Pen Silver D- BT : Replacement tip for Silver type * Type : Pencil Type Color: Silver *Made In Japan *용도 : 유리판,사파이어,웨이퍼, 세라믹 등 마킹 & 절단 D- A: Diamond Pen Gold D- AT : Replacement tip for Gold type * Type : Pencil Type Color: Gold *Made In Japan *용도 : 유리판,사파이..