sd drill bits

120mm DHD340 DTH drill bits Cop44 DTH Button Bits For Water Well Drilling DTH bit is our company main product.After mang years search,we have rich exp...

115mm DHD340 Forging Type DTH Drill Bit , ISO CE Tungsten Carbide Material Mining Drill Bit Characteristics 1. high and low air pressure down-the-hole...

Low Air Pressure CIR90 DTH Bit Rock Drill Bits for Waterwell Drilling Description: CIR90 DTH Button Bits for Drilling Hole 1. High and low air pressur...

Product Name SDS Plus Shank TCT Core Drill Bit Arbor Adapter for Concrete Body Material 45# Carbon Steel with Heat Treatment Thread Type M16 or M22 Ar...

Overburden Drill Bit overburden drilling system 70mm - 400mm OD Details Description: The Stratex Drill System The Stratex Drill System (SDS) is an ove...

Product specifications: SD shank Bits Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kgs) Part No. mm inch SD4 105 4 1/8" 2 6×φ14 5×φ...

Br1 Br2 DTH Button Bit 76mm Diameter Mining Shank Rock Drill Bit DTH bit is our company main product.After mang years search,we have rich experience i...

3'' 4'' 5'' 6'' 8'' 10'' High Quality Down The Hole Dth Drill Bits For DTH Drilling DTH bit is our company main product.After mang years search,we hav...

Low Air Pressure CIR150 DTH Bit Rock Drill Bits for Rock Drilling Description: CIR150 DTH Button Bits for Drilling Hole 1. High and low air pressure d...

DTH Hammer Bit Low air pressure, High air pressure Products features: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia...

Product description DTH Drill Bits are produced from premium quality alloy steel for increased durability and wear characteristics. Specific heat trea...

Low Air Pressure CIR110 DTH Bit Rock Drill Bits for Rock Drilling Description: CIR110 DTH Button Bits for Drilling Hole 1. High and low air pressure d...

4" TD40 Mach44 DTH Drill Bits DTH Bits DTH Button Bits Product specifications: DTH hammer bits are designed for maximum performance and hole clea...

Low Air Pressure CIR70 CIR90 CIR110 CIR130 DTH Bits For Rock Drilling Description: CIR70 CIR90 CIR110 CIR130 DTH Button Bits for Drilling Hole 1. High...

6 Inch DTH drill Bit , QL60 dia152~203mm with high air Pressure for rock drilling,water well,mining Features Button Shape: Spherical,Semi-ballistic,Ba...

Tungsten Carbide DTH Drilling Bit COP SD DHD IR Mission QL BR CIR Series In DTH drilling, the rock drilling bit is a continuation of the shank, which ...

Product description Sollroc supplys DTH hammers and bits from 2”-18” with DHD, SD, QL, Mission, Numa which has the features as follows: 1. DTH hammers...

DHD Cop SD QL Mission Down The Hole DTH Button Bit DHD Cop SD QL Mission Down The Hole DTH Button Bit DHD COP SD QL Mission Down The Hole DTH Button B...

SD6 dth hammer bits for drilling rig using on mining engineering Qideli drill tools manufacturer has a full range of DTH drill bits with SD shanks typ...

8'' Borehole Drilling Down The Hole Hammers,Big Diameter Rock Blasting Atlas Copco DTH Hammer Hammer shank available: 1. BR shank series: BR1, BR2, BR...