hammer drill bits

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 More Get Best Price

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 More Get 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 More Get 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 More Get Best Price

Water well drill bits without foot vlave type HD85A-203mm , Pneumatic drill bit DTH(Down the Hole) hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend ... Read More Get 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 More Get Best Price

38mm carbide button bits rock drill mahine drill bits, jack hammer bits PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read More Get Best Price

38mm carbide button bits rock drill mahine drill bits, jack hammer bits Button bits degree: 7 9 11 12 Button bits button NO. : 4,5,6,7,8 Body length of bits : 55mm 60mm 65mm Dia of button bits: 24mm~42mm ... Read More Get Best Price

8 inch water well drilling bits for dhd 380 hammers for water well drilling rigs Now the high pressure DTH drill bit is currently used in the face design. There are four main types: end surface convex surface, ... Read More Get Best Price

7 buttons taper button bits for jack hammer diameter from 32mm~42mm PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read More Get Best Price