Rock Drilling Eccentric Overburden Casing System Odex Drill DTH Button Bit Description ODEX/Eccentric equipment enables you to drill and case deep holes simultaneouslyin all types of formation, even those with ... Подробнее
SD12 DTH Drill Bit – 12 Inch Large Hole Mining DTH Button Bit Professional 12-inch DTH (Down-The-Hole) drill bit designed for 305-500mm well drilling applications in demanding mining and construction environmen... Подробнее
Shank DHD340 127mm Making Blast Holes DTH Button Bits 1. Face convex type: This kind of drill bit is divided into two types, single boss and double boss end face, the latter is mainly used for drill bit with ... Подробнее
Product Description Product Application 1. Non-Blocking:Our S-series DTH hammers are proved to ensure extremely low rate of blocking during it works. 2. High Efficiency:The well drilling equipment carries with ... Подробнее
100mm DTH Button Bit from DHD3.5 - 3' High Air Pressure DTH Hammer In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in ... Подробнее
92mm DTH Button Bit for TD35 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 92mm Face design: convex face Carbide Shape: Ballistic Buttons number and diameter: gauge 7x12mm, front 6x12mm, ... Подробнее
105mm DTH Button Bit for COP34 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 105mm Face design: flat face, Carbide Shape: spherical Buttons number and diameter: gauge 8x14mm, front ... Подробнее
195-305 mm DTH high air drill bits 8inch with the model DHD380,COP84,M80,SD8,QL80 8' High Air Pressure DTH Button Bit Specification 8' High Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) ... Подробнее
BR1 64mm DTH Drill Button Bits For BR Series Middle Air Pressure DTH Hammer Now the high pressure DTH drill bit is currently used in the face design. There are four main types: end surface convex surface, end ... Подробнее