2021 Bestlink T51 Threaded button bit, top hammer tools, underground mining, drift and tunneling, Thread Button bits Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.
2021 Tapered Drill Bit to use taper match with rod to be used for air leg or hand held jack hammer in stone quarrying and mining
11-5/8inch IADC 537 Tricone Roller Bit with Tungsten Carbide Insert TCI Tricone Roller Bits Bestlink offers a full line of tricone and bicone bits. Tricone drill bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide insert, size from 3 3/8”(85.7mm) to 26”(660.4mm) for use in all formations, with any bearing/seal type, and a wide range of additional custom features.
R32, T38, T45, T51, GT60 Thread Button Bit, Used in bench drilling, underground long hole drilling to match extension drill rod, heavy duty top hammer Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole clean quality,Get max.drilling performance for rock drills with long life to save up fuel cost rate.
2021 Button Bit Cemented Carbide Grinding Pins Benefits for using BestlinkGRINDING SYSTEM: 1). Low weight-----makes it's easy operation. 2). Low air consumption-----allows grinding at lower compressed air. Fuel saving. 3). Quick chuck-----easy to changing grinding cups without special tools. 4). Cooling system-----a recycling cooling system makes a safe and sustaining working.
2021 YN27C gasoline rock drill hydraulic drilling rig for quarry Main Characteristics 1. Easy to operate, just turn the handle to make it work. 2.Time and labor saving, drilling fast and high efficiency. 3. First-class level drilling tools, suitable for site without power or pressure equipment, it has wide adaptability for high mountain and plain, extreme temperature (40 to -40). 4.Used to drill vertical downward hole(max depth 6) and and <45 upward hole. 5.Light drilling tools, only 27kg, easy to carry.