what is a hammer drill

Brand Name:New Diamond

Model Number:Mining Top Hammer Drill Bits

Place of Origin:Hunan, China (Mainland)

...Hammer Drill Bits Quarrying and Ore Mining and Well Drilling Description Iron ore, gold, coal mining, geological prospecting, tunneling, transport of water and electricity construction, quarrying, etc.suitable for the condition of rock drill, drilling complex strata with high resistance ability. Top Hammer Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling

Brand Name:QIDELI

Model Number:Tapered Chisel Bit for Top Hammer Drilling

Place of Origin:CHINA

...nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc.Its drilling depth usually is 15m-18m in case of hardness grade F8-14. Chisel is more suitable for hard rock drilling. It is widely used in drilling holes with a depth size less

Brand Name:SAFEYEAR

Model Number:FH-DC21V

Place of Origin:China

... bpm;Rated power:750 W;LED Working Light;LED Battery Indicator;Weight:2.5KG;Brushless Motor; Including: Hammer+ Battery+Charger; ----------------------------------------------------------------------------------

Brand Name:SAFEYEAR

Model Number:FH-DC21V

Place of Origin:China

... bpm;Rated power:750 W;LED Working Light;LED Battery Indicator;Weight:2.5KG;Brushless Motor; Including: Hammer+ Battery+Charger; --------------------------------------------------- [Three

Brand Name:SAFEYEAR

Model Number:FH-DC21V

Place of Origin:China

... bpm;Rated power:750 W;LED Working Light;LED Battery Indicator;Weight:2.5KG;Brushless Motor; Including: Hammer+ Battery+Charger; [Powerful motor] 40,000 industrial motors, 0-6200bpm impact energy, designed to

Brand Name:SAFEYEAR

Model Number:FH-DC21V

Place of Origin:China

... bpm;Rated power:750 W;LED Working Light;LED Battery Indicator;Weight:2.5KG;Brushless Motor; Including: Hammer+ Battery+Charger; [Powerful motor] 40,000 industrial motors, 0-6200bpm impact energy, designed to

Brand Name:SAFEYEAR

Model Number:FH-DC21V

Place of Origin:China

... bpm;Rated power:750 W;LED Working Light;LED Battery Indicator;Weight:2.5KG;Brushless Motor; Including: Hammer+ Battery+Charger; ----------------------------------------------------------------------------------

Brand Name:SAFEYEAR

Model Number:FH-DC21V

Place of Origin:China

... bpm;Rated power:750 W;LED Working Light;LED Battery Indicator;Weight:2.5KG;Brushless Motor; Including: Hammer+ Battery+Charger; --------------------------------------------------- [Three

Brand Name:MIROC by KSQ

Model Number:T38

Place of Origin:China (Mainland)

...Drill Bits Thread Butoon Bit T38 102mm with Ballistic Buttons Top Hammer Drilling Tools Description: The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet 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

Brand Name:MIROC by KSQ

Model Number:T45 89mm

Place of Origin:China (Mainland)

... drilling tools are tough enough to meet 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 are

Brand Name:MIROC by KSQ

Model Number:B19115-T51-S

Place of Origin:China (Mainland)

...Drill Bits for Hammer Drill T51 115mm Button Drill Bit For Quarrying And Mining Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling...

Brand Name:SOLLROC

Model Number:T38 T45 T51 T60 T68 Button Bits

Place of Origin:China

...Hammer Drill bits Rock Bits Product specifications: Button Bit Thread Button Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill...

Brand Name:SOLLROC

Model Number:T45 89mm Button Bits

Place of Origin:China

...construction, water well drilling, oil exploring industries etc. Our thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with ...

Brand Name:ROSCHEN

Model Number:ROS64

Place of Origin:GERMANY,CHINA

...Drill Hammer Ql60A High Air Pressure Without Foot Vlave DTH Drill Hammer Ql60A For Down Hole Hammer Drilling Down The hole hammer: High pressure Down The hole hammer Roschen has middle pressure, high pressure down the hole hammer, which is a true high-speed, high-efficiency down the hole hammer...

Brand Name:ROSCHEN

Model Number:CIR110A

Place of Origin:China

...) 840 (mm/min) Size (mm) 110 Model CIR110A Drill Hole Diameter (mm) 110-120 (mm) (mm) Impact energy (MPa) 0.5-0.7 Hole depth (M) 200 M Impact frequency 840(Hz) Coat diameter 98mm CIR110A Downhole Hammer Product Details: