Stocked DTH hammers for sale:

3" DHD3.5/COP34 DTH hammer -----USD680/pc
4" DHD340/COP44 DTH hammer -----USD750/pc
5" DHD350/COP54 DTH hammer -----USD895/pc
6" DHD360/COP64 DTH hammer -----USD1190/pc
8" DHD380/COP84 DTH hammer -----USD2400/pc

T45 series:
Top Hammer bits retrac 89mm, T45     US$88.00
Top Hammer bits retrac 102mm, T45    US$146.00
Extension rods, T45-3050mm     US$230.00
Extension rods, T45-3660mm     US$268.00
Extension rods, T45-4270mm     US$305.00
M/F drill rods, T45-3050mm     US$245.00
M/F drill rods, T45-3660mm     US$285.00
M/F drill rods, T45-4270mm     US$325.00
T45 Coupling sleeves             US$35.00

T51 series:
Top Hammer bits retrac 89mm, T51     US$100.00
Top Hammer bits retrac 102mm, T51    US$120.00
Top Hammer bits retrac 115mm, T51    US$165.00
Top Hammer bits retrac 127mm, T51    US$178.00
Extension rods, T51-3660mm     US$335.00
Extension rods, T51-4270mm     US$380.00
Extension rods, T51-6095mm     US$510.00
M/F drill rod, T51-3660mm     US$350.00
M/F drill rod, T51-4270mm     US$395.00
M/F drill rod, T51-6095mm     US$525.00
T51 Coupling sleeves             US$45.50

7620-4927-S55, Button bit, Retrac, GT60-127mm             US$235.00/pc.
7600-6025-02, Shank adapter GT60-760mm                    US$405.00/pc.
7610-1143-80, MF ROD, GT60 – round 60 – GT60, 4265MM    US$685.00/pc.

All prices are under FOB Qingdao Port, China.

Don't hesitate to contact me for a better price.

David Zhang | BD Manager
Web: www.jinquandrill.com
M: +8615965516086

7620-4927-S55, Button bit, Retrac, GT60-127mm

$235/pc 

7620-4927-S55, GT60 Button bit, Retrac, GT60-127mm

Our GT60 bench and production rock drilling tools, thread button bits are designed to comply with all kinds of rock formations and drilling site conditions, with longer life, higher penetration rates etc..

Specifications: 

Material: Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05
Body type: Normal body or retrac body
Thread type: R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Diameter: 32mm-127mm
Button bit shape: spherical and ballistic
Face shape: Flat shape and drop-center shape

Main threaded button bits are:

R22-32mm, R22-36mm, R22-38mm, R22-41mm;
R25-33mm, R25-35mm, R25-37mm, R25-38mm, R25-41mm, R25-43mm, R25-45mm;
R28-37mm, R28-38mm, R28-41mm, R28-43mm, R28-45mm, R28-48mm;
R32-41mm, R32-43mm, R32-45mm, R32-48mm, R32-51mm, R32-54mm, R32-57mm, R32-64mm, R32-76mm;
T38-64mm, T38-70mm, T38-76mm, T38-89mm, T38-102mm, T38-127mm;
T45-76mm , T45-89mm,  T45-102mm;
T51-89mm, T51-102mm, T51-115mm, T51-127mm;

GT60-92mm, GT60-96mm, GT60-102mm, GT60-115mm, GT60-118mm, GT60-127mm, GT60-140mm, GT60-152mm etc.

T38-1220mm 4 foot MF rod round body

US$110 

T38 Drill Rods - T38-1220mm 4 foot MF rod round body - T38-1220mm MF Rods.

We are leading manufacturer & supplier of Top-hammer & DTH drilling tools in China, including R32 R38 T38 T45 T51 GT60 threaded button bits, drill rods, DTH bits, DTH hammers, DTH drilling pipes etc.

www.chinabuttonbits.com
www.china-buttonbits.com
www.rockdrilling-buttonbits.com

sales@jinquandrill.com

+86-15965516086

T38 3050mm (10ft) thread extension MF drill rods from Jinquan, China

T38-3050mm (10ft) thread extension MF drill rods are produced with round sections in all common thread designs, and in Male/Female (M/F) connections. All of our Jinquan's extension drill rods are heat-treated with carburization or high frequency, bombinated with phonemicization.

David Zhang
Senior Marketing Manager
Liaocheng Jinquan Construction Machinery Co., Ltd
Cellphone/Whatsapp/Wechat: +86-15965516086
E-mail: sales@jinquandrill.com
Skype: rockdrillingtool


www.jinquandrill.com

$80/PC T45-89mm retract button bits drop center button bits

$80/PC T45-89mm retract button bits drop center button bits

David Zhang | BD Manager

Web: www.jinquandrill.com

M: +8615965516086

ST68 threaded button bits, Dia. 102mm, spherical buttons

$185 ST68 threaded button bits, Dia. 102mm, spherical buttons

contractors  civil engineering  roadworks  construction  building

We are leading manufacturer & supplier of Top-hammer & DTH drilling tools in China, including R32 R38 T38 T45 T51 GT60 threaded button bits, drill rods, DTH bits, DTH hammers, DTH drilling pipes etc.

www.chinabuttonbits.com
www.china-buttonbits.com
www.rockdrilling-buttonbits.com

sales@jinquandrill.com

+86-15965516086

$2600 Odex 165mm for 5" and 6" DTH hammers

Odex Drilling Tools With Casing Tube (Overburden|Eccentric-Symmetrix|Concentric)

Always Odex Drilling Tools include Overburden-Eccentric drill tools with casing tube & Symmetrix-Concentric DTH drilling tools .

The Odex system utilizes an eccentric under reamer to cut a drilled hole ahead of the bottom of the casing. The casing is then simultaneously advanced by a percussive force applied to either the top or bottom of the casing. As the hole is advanced, the drill cuttings are normally removed by air and travel up the inside of the casing in the annular space between the casing ID and the drill rod OD. The Odex method is highly effective in overburden soils where boulders or gravel layers are present, or when layers of rock must be penetrated. This method also subjects surficial and localized soils to some vibration.

We have sizes 4", 5", 6" and 8" Odex systems available.

Odex drilling hole diameter:

Overburden-Eccentric: 114-324mm.

Symmetrix-Concentric: 114-610mm.

We are one of the leading manufacturers & suppliers of top hammer rock drilling tools: thread button drill bit, tapered button bits, drill rods, shank adaptors, coupling sleeves etc. in China.

Always Odex Drilling Tools include Overburden-Eccentric drill tools with casing tube & Symmetrix-Concentric DTH drilling tools.

China rock tools for top hammer drilling - R22, R25, R28, R32, T38, T45, T51, GT60 threaded button bits ,retract button bit, MF rods, extension rod,drifter rod,shank rod etc.

DHD COP GOLD QL TYPE QL50 QL 60 QL80 DTH bits, Down The Hole drilling bit, DTH button bits DTH hammers Down Hole Hammers

Atlas Copco Secoroc - The Hole Picture

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Jinquan Top-hammer button bits & threaded drill rods working sites