7 USA 
2 Russia 
1 India 
1 Germany 
maxdrill hole hammer transmission theory giving Photos Catalog - page 3 - WorldBid B2B Market
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Maxdrill Tapered Button Bits Formation 22mm HardEquipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for priceused for hard or very hard rock formation. (1) Type: button bits (2) Size: Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46’ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...
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Maxdrill Tapered Cross BitsEquipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price
Carbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can...
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Maxdrill Tapered Drill Rod Package HolesCutting Tools - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price
When it comes to the small-hole drilling tools equipped with pneumatic & hydraulic rock drills, Taper drill equipments is prevailingly used for rock drilling, blasting holes and other drilling works especially in the mining application and dimentiona...
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Maxdrill Integral Drill SteelHand Tools - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price
Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, imp...
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Maxdrill Thread Button Bit Wooden Handle SoftMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least pos...
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Maxdrill Drifting Drill Rod ExtensionMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually. (1)Steel grade: 20CrNi3Mo equivalent to SANDBAR 64 Size: hex.22mm .hex.25mm, hex.28mm. hex....
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Maxdrill Thread Button BitMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least pos...
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Maxdrill Shank AdaptorsMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Maxdrill shank adaptors are available for ATLAS COPCO (COP1238, COP1838, COP1032 and etc) FURUKAWA(HD715, HD612, HD609 , PD200 and etc ) INGERSOLL- RAND (VL140, VL671, YH80A and etc) TAMROCK(HLX5, HL600, HL500, HL300, HL 700, HL850, HL1000 , HL1500 a...
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Maxdrill Coupling SleevesMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
COUPLNG Size: R25, R28, R32, R38, T38, T45, T51 Length: 140mm-235mm Package: in wooden case or in carton. Productivity: 5000pcs/ month Maxdrill Coupling Sleeves Please inquiry for your need now
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Maxdrill Tapered Button BitsMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
used for hard or very hard rock formation. (1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46′ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...
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Maxdrill Tapered Drill RodMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
When it comes to the small-hole drilling tools equipped with pneumatic & hydraulic rock drills, Taper drill equipments is prevailingly used for rock drilling, blasting holes and other drilling works especially in the mining application and dimentiona...
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Maxdrill Self Drilling Rock BoltMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
MAXDRILL self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely used as an efficient anchoring means, in tunnel pre- support, slope stabilization , coast, mine, water conservancy projects, building foundation, roadbed reinf...
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Maxdrill Hand SplitterMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
These traditional tools have been used for eons in the stone industry and are still among the most cost-effective tools for splitting stone. Also known as Wedge and Feathers. These tools are the oldest and still one of the best ways to split stone. S...
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Maxdrill Breaker SteelMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
(1) Size: Hex.25mm, Hex.28mm, Hex. 32mm (2) Length: 400mm-700mm (3) Shank length: 83mm, 108mm, and 152mm (4) Head: chisel, point (5) Package: in wooden case or in bundles. (6) Productivity: 10000PCS / month Maxdrill Breaker Steel Feel free to contact...
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Maxdrill Hollow Drill Steel BarMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
A type of steel specially used in drill rod manufacture, high intension and toughness. Hexagon and round (1)Material: 95CrMo (same as SANDBAR 20 or C253) (2)Size: Hex.22mm, 25mm, 28mm (3)Length: any length according to your require. (4)Package: Wrapp...
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Maxdrill Tungsten CarbideMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
MAXDRILL use high quality Tungsten Carbide to ensure the quality of drill bits，because of its low abrasive resistance, the bit service life and drilling efficiency are very low when hard and extremely hard formations are being drilled. Maxdril...
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Maxdrill Rock Drill Bits RodsEquipment - Drill Bits - MAXDRILL ROCK TOOLS CO.,LTD - China - January 26, 2014 - contact company for priceMAXDRILL is a professional manufacturers of quality rock tools, such as button bits, Retrac bit, Integral drill steel, Tapered drill rod, Extension rod, Pneumatic rod, DTH hammer and bits, Shank adaptor, Coupling, Rock bolting, which serve in mining,...
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Maxdrill Shank Adaptors TophammerConstruction - Mining Facilities - Maxdrill Rock Tools Co., Ltd - China - August 25, 2014 - contact company for price
( 1) Size: R28, R32, R38, T38, T45, T51, T60 ( 2) Suitable for rock drills made by Boart Longyear, Atlas Copco, Bohler, Furukawa, Gardner Denver, Holman, Ingersoll Rand, Joy, Le Roi, Montabert, Mitsui, Seco/ Secan, Secoma, Tamrock, Tokyo Riuki, Toyo ...
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Maxdrill Coupling Sleeves TophammerConstruction - Mining Facilities - Maxdrill Rock Tools Co., Ltd - China - August 25, 2014 - contact company for price
Used in extension rod connection, its function is to transmit impact energy from the rock- drill piston, as well as rotation torque, into the drill string with no losses. It must withstand and transmit up to 6300 blows per minute from the piston cont...
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Maxdrill Tapered Button Bits TophammerConstruction - Mining Facilities - Maxdrill Rock Tools Co., Ltd - China - August 25, 2014 - contact company for price
Diameter of bits from 30mm to 42mm with 4, 6, 7, 11, 12 degree, number of buttons is 4, 5, 6, 7, 8 , 9, 7 buttons is very popular for Hand held ( short holes ) and blast drilling system. Our hand- held system is comprised of premium alloy tapered hex...