High Quality ISO30-1-1/2''-18 M12 Boring Head Shanks It is a major accessory of the machine tools, such as jig boring machine, horizontal boring machine, milling machine, cnc machine, etc. it is possible to carry out such operation as facing, outside inside diameter boring, boring step holes ang inner ang outside groove cutting etc. We TELI Tool factory mainly manufacture series of tool holders, inclduing the Edge Finder , ER Collet, BT40 Boring head shanks , BT40 Collet Chucks, CNC live centers, GT24 tapping collets, keyless drill chucks , and so on . Packaging: BT40 Boring head shanks with wood box or plastic box Shipping: Sample within 2 days, BT40 Boring head shanks Our advantages about the BT40 Boring head shanks 1) Cost Control---Lower your cost in products purchase and insurance 2) Quick Respond---offers & solutions send within 48 hours 3) Fast Delievery---as for other types edge finder , universal & interchangeable parts delivery within 30days 4) Genuine Products with Excellent Quality---Company has always proved the 100% quality products, including the edge finder 5) After Sales Service and Technology Assistance--- Company provides after salesservice and technicalassistance as per customers requirement and need 6) BT40 Boring head shanks Sample is available