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We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine t...
T38 76mm 89mm Tungsten Carbide Ballistic Threaded Drill Bit Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock formations (between 70 Mpa to 1...
...T38 / T45 for Mining Equipment Parts Specifications We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cro...
64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bit For Bench Drilling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining,...
... face/double gauge face/flat face bit 3. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 4. Drill rock type: Granite, Marble, Limestone, Bas...
...bits using mid air pressure fo blashing hole drilling Product Description QIDELI Thread Button Bit is made by the best quality alloysteel bar and tungsten caebide, through heat treatment to get a superior pe...
...Bit Rock Drill Bits for Rock Drilling Description: CIR150 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.: 65-220mm 3. High air pressure ...
...Bit Rock Drill Bits for Waterwell Drilling Description: CIR90 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High air pressu...
...Bit Rock Drill Bits for Rock Drilling Description: CIR110 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High air pressure h...
We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine t...
... mm(inch) Spline number L (mm) Φ1 (mm) B1 (mm) B2 (mm) Φd1 (mm) Φd2 (mm) Gauge buttons Front buttons Flushing hole TRC4 Drop center 115(4 1...
... So The Carbides Won't Fall. Product Name: Hard Stone Rock Drilling Thread Cross Bit Types Thread Chisel Bits, Thread Cross Bits, Thread Button Bits Application:: Thread Drill Bits Are Used In Granite And Ma...
... So The Carbides Won't Fall. Product Name: Hard Stone Rock Drilling Thread Cross Bit Types Thread Chisel Bits, Thread Cross Bits, Thread Button Bits Application:: Thread Drill Bits Are Used In Granite And Ma...
...bits Oem Specification Product Name DTH drill bits Brand Pulanka Material Carbon steel Diameter 115,140mm DTH hammer size DHD340, Uses Ore mining, Color Blue,yellow,green,as your demand Service OEM Related p...
76mm T38 Spherical Tungsten Carbide Button Bit Thread Hard Rock Drilling Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better we...
...Bits for drilling Specification Specification Head Shape Head Diameter(mm) Shank Length Spline Port Holes Weight(Kg) RE004 RE004-115 Drop-Center Face 115 271 8 2 11.5 RE004-121 Drop-Center Face 121 271 8 2 1...
..., widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Main Features 1. The threaded drill bit are equipped with the...
...Bits For Rock Drilling Description: CIR70 CIR90 CIR110 CIR130 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High air pressu...