... Power Tool Partscolor: whitePackaging Detail:plastic box,pvc bag,metal box,plastic box then blisteredDelivery Detail30-45daysSpecificationshss twist drill ... for drilling in steel,cast steel,malleable iron,sintered metal,non-ferrous metal feel free to contact us for more detailed ... for drilling in steel,cast steel,malleable iron,sintered metal,non-ferrous metal feel free to contact us for more detailed ...