陶瓷打孔专用金刚石钻头 In stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerzhou zhong chao ying gong ju you gong si , Zheng Zhou Zhong Bang Super Hard Tools Co.,LtdChina, Zhengzhou(View map) +86( Display phones Products of other enterprisesPDC drill bitsChisel Taper Drill BitDiamond PDC core bits91/2" drag bitHole Opener BitDiamond bits for oil KM1944Description产品说明:专业用于工业陶瓷打孔、钻孔使用,磨削效率高。 Contact the seller陶瓷打孔专用金刚石钻头 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Casing heads, for drilling rigs Chisels and heads made of diamond for boring Drilling jumper Tools for drilling equipment Shipping method