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3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

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3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling

3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling
3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling 3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling 3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling 3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling 3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling

Large Image :  3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: DHD3.5 shank
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 3-4 weeks
Supply Ability: 2000 sets per month

3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling

Description
Material: Alloy Steel Color: Black Or Optional
Air Pressure: 10-15 Bar Applications: Water Well Drilling, Mining, Etc
Face Shape: Flat, Convex, Concave Keywords: DTH Down The Hole Bits
High Light:

dth button bits

,

dth hammer bits

Product specifications:

 

For 3" hammer
DTH bits shank
Bit Dia. No. Air Holes Gauge
Buttons
Front
Buttons
Weight
(Kg)
Part No.
mm inch
COP32 85 3 11/32" 2 6×φ13 4×φ12 4.2 COP32-85
90 3 1/2" 2 6×φ14 4×φ12 4.5 COP32-90
95 3 3/4" 2 6×φ14 4×φ13 4.7 COP32-95
100 3 7/8" 2 8×φ12 6×φ12 5.0 COP32-100
105 4 1/8" 2 8×φ13 6×φ12 5.3 COP32-105
BR3 85 3 11/32" 2 6×φ13 4×φ12 3.8 BR3-85
90 3 1/2" 2 6×φ14 4×φ12 4.0 BR3-90
95 3 3/4" 2 6×φ14 4×φ13 4.3 BR3-95
100 3 7/8" 2 8×φ12 6×φ12 4.8 BR3-100
105 4 1/8" 2 8×φ13 6×φ12 5.2 BR3-105
DHD3.5/COP34 85 3 11/32" 2 6×φ13 4×φ12 4.2 DHD35-85
90 3 1/2" 2 6×φ14 4×φ12 4.5 DHD35-90
95 3 3/4" 2 6×φ14 4×φ13 4.8 DHD35-95
100 3 7/8" 2 8×φ12 6×φ12 5.0 DHD35-100
105 4 1/8" 2 8×φ13 6×φ12 5.5 DHD35-105
QL30 85 3 11/32" 2 6×φ13 4×φ12 4.5 QL30-85
90 3 1/2" 2 6×φ14 4×φ12 4.7 QL30-90
95 3 3/4" 2 6×φ14 4×φ13 4.9 QL30-95
100 3 7/8" 2 8×φ12 6×φ12 5.0 QL30-100
105 4 1/8" 2 8×φ13 6×φ12 5.5 QL30-105



Other shank can be available:

3.5" hammer, shank DHD3.5 / Bulroc BR3 / COP32 / QL30 / M30 /Mach303

4" hammer, shank IR DHD340A / SD4 / COP44 / QL40 / Bulroc BR4 / M40 / Mach44 / COP44 gold (TD40) shank

5" hammer, shank IR DHD350R / SD5 / COP54 / Bulroc BR5 / QL50 / M50 /Mach50 shank

6" hammer, shank IR DHD360 / SD6 / COP64 / Bulroc BR6 / QL60 / M60 shank

8" hammer, shank IR DHD380 / SD8 / COP84 /QL80 shank

10" hammer, shank SD10 / Numa100 shank

12" hammer, shank IR DHD1120 / SD12 / Numa120 / Numa125 shank

15" hammer, shank SD15 shank

We can also provide related products DTH button bits, ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc


Product photos
3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling 0




Quality warranty:
SOLLROC products are made of high quality steel and all spares are inspected strictly at every production steps before shipping. We have quickly responses for your complaint and suggestion.

Package:
Using plywood cases and pallet for seaworthy to protect products and avoid the damagement during transportation by sea. Using cartons and plywood cases for air worthy to less the weight and save the freigth. Also we can customize package according to your special requests. Special mark is available.

Production time:
3-4 weeks after received payment in advance.

Transportation:
By air, by Express or by sea according to your requests.

 

SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customers all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.

 

Keywords:

 

Tallantes para Martillo en fondo

Tallantes en Fondo

martillos y brocas de circulación inversa

Sistema de perforación con revestimiento

martillos de circulación inversa

brocas de circulación inversa

SONDEOS A ROTOPERCUSION (CIRCULACION DIRECTA)

Circulación del aire

ROTOPERCUSIÓN INVERSA

Sondeos agua | Sondeos geotérmicos

captación de aguas subterráneas

Sondeos y perforaciones

sondeo a circulación inversa

Perforaciones geotérmicas

Perforaciones de pozos

Circulación directa

brocas para martillos en cabeza

brocas de perforacion

martillos en cabeza

perforación en terreno inestable,

perforacion pozos de agua

micropilotaje

perforación con revestimiento simultáneo

brocas y coronas para tubería

sistemas de perforación

herramientas de perforación

entubación a rotación

consumables de perforación

Tubería revestimiento OD

Martillos en fondo y tallantes

Útiles de rotopercusión para martillo en cabeza

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

Send your inquiry directly to us (0 / 3000)