| Sign In | Join Free | My burrillandco.com |
|
64mm T38 Hydraulic Threaded Retrac Button Rock Drill Bit for Hard Rock Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 M...
... according to different rock formation structures and hardness. We can make alloy ball tooth drills of different specifications and different forms according to different needs of users. Widely used in minin...
...Rock Drill Bits For Medium And Hard Rock Drilling /Diamond composite (PDC) bit high cost performance Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the principle of s...
...Rock Medium / Hard Rock Drilling Drill Bits Brief Introduction Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the principle of scraping and shearing to carry out rock...
Premium Hard Rock Bits: High-Quality Rock Drilling Teeth for Sale Product Description 1. Efficient Material Cleaning: Our hard rock bits are specifically designed for cleaning material from holes that augers ca...
Hard Rock HDD Reamer 24" HDD Hole Opener Reamer For Ditch Witch Description HDD reamer bit are designed for the enlargement of pilot holes and large hole applications. They are also used for road and river...
.... It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive. reaming bits for quarry are design...
...: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and...
...bit 12 1/4", TCI Tooth For Hard Rock Formation Oil Hole Drilling Product Description: TCI Bit/Tricone Rock Bit/Drill Bits 1.Tricone bit cutting structure Adopting new formula of new technology of the high qu...
Quick Hard Rock Drilling Tools , Dth Hammer Drilling No Pollution Hard Rock Drilling Tools Introduction Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide rang...
...Rock Drilling Hard Rocks What is our Down The Hole (DTH) Drilling Tools? Down The Hole (DTH) Drilling Tools A wide range of products, including DTH Bits, DTH Hammer, DTH Drill Tube, ODEX & RC Drill Tools, Do...
...t is known to have strong configuration against carbide fracture * Widely used drifting and tunneling * Bit face design is ideal for medium-hard to hard rock formations • Color: Green,Blue or Based on Custom...
...t is known to have strong configuration against carbide fracture * Widely used drifting and tunneling * Bit face design is ideal for medium-hard to hard rock formations • Color: Green,Blue or Based on Custom...
...t is known to have strong configuration against carbide fracture * Widely used drifting and tunneling * Bit face design is ideal for medium-hard to hard rock formations • Color: Green,Blue or Based on Custom...
...Hard Rock Product description A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the bottom of a drill string. The fast hammer action breaks hard rock ...
Hard Rock High Air Pressure DTH Hammer SD8 for Mining and Water Well Drilling Product Description: A down-the-hole drill, usually called DTH by most professionals, is basically a jackhammer screwed on the botto...
... of carbide inserts meticulously designed to address the varying hardness levels of rock encountered during drilling endeavors. These inserts come in diverse shapes, including spherically shaped inserts tail...
17 1/2'' IADC 637 Tricone rock bit / oil rock bit / mining rock bit for hard rock formation drilling Application 17 1/2'' IADC 637 Tricone rock bit , which some may also call roller cone bits or tri-cone bits, ...
... arrangement,double unlocking system. (3)Staggered arrangement of rock drilling bits. (4)Applicable layers: gravel pebble medium weathered rock. Specifications Cutting DIA. Shell Height Shell OD. Shell THK. ...
...rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits...