High Air Pressure Air Hammer Drill Drilling Tungsten Carbid Tools DTH Hammer Tungsten Carbide Drill Bit DHD3.5 90mm for Well Quarrying and Rock Drilling

• Customization: Available
• Customized: Customized
• Type: Core Drill Bit
• Material: Tungsten Carbide
• Usage: Well Drilling
• Diameter: 85-280mm
• Rock Formation: Hard Rock
• Use: Ore Mining Coal Mining
• Processing Type: Forging
• Color: Customized
• Application: Borehole Drilling in The Quarries/Coal Mines
• Button Shape: Spherical/Parabolic/Ballistic/Flat/Sharp
• Feature: Fast Speed Drilling
• Transport Package: Standard Package,Carton /Wooden/ Plastic Box for D
• Trademark: SDK
• Origin: China
• Production Capacity: 50000pieces/Month

Product Description

LUOYANG GUANGTUO ROCK DRILLING GROUP, it was founded in 2010, located in Yiyang county, Luoyang city,Henan province,specializing in producing hollow drill steel and tapered drill rod. With the past years efforts,it has developed three branches,LUOYANGTUOYAN MACHINERY EQUIPMENT CO,LTD, specializing in manufacturing thread drill tools including thread rods and bits, LUOYANG SHANDIKE MECHANICAL EQUIPMENT CO,LTD, mainly in charge of import and export dilling tools business.Within advanced technical equipment,mature production line and experienced working team,GUANGTUO has occupied more than 30% shares in domestic market, and sales outlets can be found allover the country.
LUOYANG SHANDIKE MECHANICAL EQUIPMENT CO.,LTD ,for satisfying different rock conditions and quarry miner' S compatible products requirement,our main business scope includes air leg and hand-held rock drilling machines,top hammer drilling tools, such as tapered drill rod, hollow drill steel with collar, tapered chisel bit,button bits cross bit, thread drill bits and rods and down the hole drilling tools such as dth bit and dth hammers.
LUOYANG GUANGTUO ROCK DRILLING GROUP covers an area of 47,500 square meters, and employs more than 300 workers, 5 senior engineers and12 foreign traders,etc.Using the advanced equipment such as Vacuum degassing furnace,Normalizing furnace, pit carburizing furnace,CNC lathe and friction welding machine and special productive technology, both high quality and beautiful appearance get the best insurance.