SD5SD6SD8SD12 series mining button hard rock drill button bits Down The Hole button bit is are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat ... Read MoreGet Best Price
90mm(3 1/2") dth drill bits for QL30 hammer bits with foot vlave. Down the hole(DTH) tools manufacturer KINGDRILLING supply DTH Drill Bits with QL shank type are available in a wide range of sizes and with a ... Read MoreGet Best Price
3.5 inch bits for cop32 dth hammer,for blasthole drilling. Qideli manufacure. 3 inch dth hammer bits for miningis the tool cutting rock. Sinodrills DTH bits are made of superior quality alloy steel which is ... Read MoreGet Best Price
Qideli new design DTH hammer and bit. QT-50-138 bits for QT-50 high air pressure dth hammer QIDELI thunder series down the hole hammer and bits is the latest high-efficiency and energy-saving percussion device ... Read MoreGet Best Price
Product Description DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ... Read MoreGet Best Price
Mission40-115 DTH button bits for hard rock drill , Flat face and YK05 carbide Mission40 drill bit is widely used in the world. It is usually used for drilling mine blasting holes. The face type is flat face... Read MoreGet Best Price
Cop64-165mm water well drilling bits Use high strength carbide and steel Cop64-165 mm drilling bits is usually using on water well drilling. The hole diameter can be 152mm~203mm,The non - standard bit diameter ... Read MoreGet Best Price
7 Tapper Degree 32mm 8 Buttons Tungsten Carbide High Quality Taper Rock Drill Bit PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound ... Read MoreGet Best Price
Product Description Description: DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress ... Read MoreGet Best Price
Product Description tapered chisel bits for Top Hammer Drilling Tapered chisel bit Product details: Chisel bits is suitable for mining of black metal mines(such as iron mine/ manganese ore), nonferrous metal ... Read MoreGet Best Price
