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

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Changsha Sollroc Engineering Equipments Co., Ltd

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

Name: 3quot IR DHD35 Down the hole DTH button drill bits for rock drilling
Brand: SOLLROC
Price: 1 USD

Brand Name : SOLLROC

Model Number : DHD3.5 shank

Place of Origin : China

MOQ : 1 set

Supply Ability : 2000 sets per month

Delivery Time : 3-4 weeks

Packaging Details : Cartons + ply wood case (no plastic)

Certification : SGS

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

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Product specifications:

For 3" hammer DTH bits shank	Bit Dia.		No. Air Holes	Gauge Buttons	Front Buttons	Weight (Kg)	Part No.
For 3" hammer DTH bits shank	mm	inch	No. Air Holes	Gauge Buttons	Front Buttons	Weight (Kg)	Part No.
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

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

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martillos y brocas de circulación inversa

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SONDEOS A ROTOPERCUSION (CIRCULACION DIRECTA)

Circulación del aire

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Sondeos agua | Sondeos geotérmicos

captación de aguas subterráneas

Sondeos y perforaciones

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Perforaciones geotérmicas

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consumables de perforación

Tubería revestimiento OD

Martillos en fondo y tallantes

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Product Tags:

dth button bits

dth hammer bits

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

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