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BR2, BR3 DTH Hammer Bit /BR shank

Hubei Superdrill Mechnical Equipment Co.,Ltd

BR2, BR3 DTH Hammer Bit /BR shank

Brand Name : SUPER DRILL

Model Number : BR2, BR3 DTH Hammer Bit /BR shank

Certification : CE ISO9001

Place of Origin : CHINA

MOQ : 1

Price : US$50

Payment Terms : L/C, T/T, Western Union

Supply Ability : 10000 Piece/Pieces per Month small hole drilling bit

Packaging Details : Standard package by wooden case or customized by your request.

Thread : BR2, BR3 DTH Hammer Bit /BR shank

Type : Drilling Bits

Use : Ore Mining

Color : As Your Request

Contact Now

BR2, BR3 DTH Hammer Bit /BR shank

Whatsapp/Phone:+86 18186993613

E-mail: sales@superdrill.com.cn

The down-the-hole Button Bit (DTH Button Bit) is used to produce large-diameter holes in rocks, usually in the initial stage prior to blasting, but it is also used in non-blasting applications. DTH drilling are used mostly in mining quarries but can be used in a variety of other construction applications. The DTH drilling method is growing in popularity, with increases in all application segments, including blast-hole, water well, foundation, oil & gas, cooling systems and drilling for heat exchange pumps. Applications were later found for the DTH method underground, where the direction of drilling is generally upwards instead of downwards.

1. down the hole bit features

1). Reliable quality, long service life, rare abnormal breakage during service life.
2). Good flushing effect to ensure high drilling rate.
3). Strict quality warranty and compensation rules.

2. Selection of down the hole bit

Bit Face Button Tpye Applications

Concave face

BR2, BR3 DTH Hammer Bit /BR shank

Parabolic

BR2, BR3 DTH Hammer Bit /BR shank


1. Straight hole application, fastpenetration.
2. Suited forsoft to medium rock.
3. Non abrasive.

Spherical

BR2, BR3 DTH Hammer Bit /BR shank


1. Straight hole application, wearing resistance good.
2. Abrasive.

Semi-ballistic

BR2, BR3 DTH Hammer Bit /BR shank


1. Soft to medium-hard
2. Fissured rock information

Convex face

BR2, BR3 DTH Hammer Bit /BR shank

Parabolic

BR2, BR3 DTH Hammer Bit /BR shank


1. Fast penetration.
2. Suited for soft rock.
3. Non abrasive.

Flat face

BR2, BR3 DTH Hammer Bit /BR shank

Spherical

BR2, BR3 DTH Hammer Bit /BR shank


1. Wearing resistance good.
2. Suited for hard rock.
3. Abrasive.

BR2, BR3 DTH Hammer Bit /BR shank

Semi-ballistic

BR2, BR3 DTH Hammer Bit /BR shank


1. Soft to medium-hard
2. Fissured rock information

LOW AIR PRESSURE BIT
CIR50 Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shank Ballistic button / Flat face 50 3 x Φ10 0.54 CIR50-50BF
CIR60 Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shankBallistic button / Flat face 60 3 x Φ12 1.1 CIR60-60BF
CIR65 Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shankBallistic button / Flat face 65 4 x Φ12 1.42 CIR65-65BF
CIR70 Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shankBallistic button / Flat face 76 5 x Φ12 2.18 CIR76-76BF
CIR90 Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shank 90 6 x Φ14 3.69 CIR90-90BC
100 6 x Φ14 4.25 CIR90-100BC
110 6 x Φ14 4.92 CIR90-110BC
120 6 x Φ14 5.52 CIR90-120BC
130 7 x Φ14 6.56 CIR90-130BC
CIR110 Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shankBallistic button / Flat face 110 6 x Φ14 5.86 CIR110-110BC
120 6 x Φ14 5.89 CIR110-120BC
130 7 x Φ14 7.59 CIR110-130BC
140 8 x Φ14 8.47 CIR110-140BC
150 8 x Φ14 9.47 CIR110-150BC
170 9 x Φ14 11.44 CIR110-170BC
BR2, BR3 DTH Hammer Bit /BR shankBallistic button / Flat face 110 6 x Φ14 5.86 CIR110-110BF
120 6 x Φ14 5.89 CIR110-110BF
130 7 x Φ14 7.59 CIR110-110BF
140 8 x Φ14 8.47 CIR110-110BF
150 8 x Φ14 9.47 CIR110-110BF
170 9 x Φ14 11.44 CIR110-110BF
CIR130(Bit Shank 65mm and 76mm) Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shankBallistic button / Convex face 130 7 x Φ14 7.59 CIR130-130BC
140 8 x Φ14 8.47 CIR130-140BC
150 8 x Φ14 9.47 CIR130-150BC
170 9 x Φ14 11.44 CIR130-170BC
CIR130(Bit Shank 65mm and 76mm) Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shankBallistic button / Flat face 130 7 x Φ14 7.59 CIR130-130BF
140 8 x Φ14 8.47 CIR130-140BF
150 8 x Φ14 9.47 CIR130-150BF
170 9 x Φ14 11.44 CIR130-170BF
CIR150 Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shankBallistic button / Flat face 130 9 x Φ16 15.73 CIR150-150BF
140 9 x Φ16 17.46 CIR150-165BF
150 9 x Φ16 18.04 CIR150-175BF
170 9 x Φ16 26.7 CIR150-200BF
CIR170 Dia.(mm) Gauge button Weight(Kg) Part No.
BR2, BR3 DTH Hammer Bit /BR shankBallistic button / Flat face
175 9 x Φ16 21.86 CIR170-175BF
185 9 x Φ16 23 CIR170-185BF
200 11 X Φ16 25.86 CIR170-200BF
220 12X Φ16 30.5 CIR170-220BF
250 15 X Φ16 38

3. Picture of down the hole bit

BR2, BR3 DTH Hammer Bit /BR shankBR2, BR3 DTH Hammer Bit /BR shank

BR2, BR3 DTH Hammer Bit /BR shank

Packing & Delivery

1, Bundle
2, Wooden case
3, As the clients' requirement
4, Delivery : By air & sea, delivery time: depends on the quantity.

BR2, BR3 DTH Hammer Bit /BR shank
Superdrill Equipment Co.,Ltd

Superdrill Equipment Co.,Ltd , an professional manufacturer of various Rock Drills,quarrying & mining tools for natural dimensional stone quarrying, mining and construction.
Our products include:

Top hammer drilling tools (R25-R28, R32, R35 T38,T45,T51,GT60);Extension Rod ;Coupling and Shank adaptors.API standard series drilling pipesHigh, Medium and Low air pressure DTH hammers and bits,( 2'' ~ 24''): DHD,COP,Mission,QL,SD,Numa series; Overburden Casing system ( Concentric & Symmetric casing sytem, Odex Casing System), Double Casing System and Reverse Circulation System Etc.

Our products can be perfectly matched with the world famous brand such as Atlas Copco, Sandvik, Ingersoll-Rand and other well-known manufacturers’ products.

Our company has introduced the most advanced manufacturing equipments and technology in this area and has established an integrated production system. Electro-hydraulic forging hammers for forging process, Italian atmosphere-controllable sealed quench furnace for heat treatment, CNC machines for accurate finishing and experienced workers in metal machining all contribute to the good performance of our products. Till now, we have fulfilled the purpose of all parts being finished precisely and key processes being controlled numerically. Meanwhile, we have been awarded of varies of technology and products patents which ensure the high quality and reliability of our products.

FAQ

Q1.Why choose us?

A1. Our technique and team is top-classed in China. We are confident to provide produts quality which is equivalent to worldwide factories drill bit.

Q2. Where are our products applied to?

A2.Mine, tunnel,slope,foundation pit.

Q3. Do you have different quality for different kind of stone?

A3. Yes, according hardness of stone and stone’s feature, we have different teconology respectively.

Q4. If we need technical support, can you offer us?

A4. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product managerment staff, engineers and technicians.

Q5. Do you offer free samples?

A5. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.

Q6. Is there cheap shipping cost to import to our country?

A6. For small order, Express will be the best.

And for bulk order, sea ship way is best but take longer time.

For urgent orders, we suggest via air to airport or by Express send to your door.

Q7. Which Express company you send? How many days we can receive?

A7. We are official partner of TNT, UPS, DHL, Fedx. it will take only 3-5 days after we sent.

Q8. When you can reply to me when I send you an Inquiry?

A8. We promise to reply within 24 hours( including holidays) on receipt of your inquiry

BR2, BR3 DTH Hammer Bit /BR shankContact: Lucy

BR2, BR3 DTH Hammer Bit /BR shankTel: +86 713 8906693

BR2, BR3 DTH Hammer Bit /BR shankWhatsapp/Phone:+86 18186993613

BR2, BR3 DTH Hammer Bit /BR shankE-mail: sales@superdrill.com.cn

BR2, BR3 DTH Hammer Bit /BR shankAddress: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province


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