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3"-15" Step / Chevron Drag Bits Tungsten Carbide Insert Bit For Soft To Medium Formations

Changsha Sollroc Engineering Equipments Co., Ltd
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Changsha Sollroc Engineering Equipments Co., Ltd
City: Changsha
Province/State: Hunan
Country/Region: China
Tel: 86-731-85551632
Contact Person:
Ms Ling Bo

3"-15" Step / Chevron Drag Bits Tungsten Carbide Insert Bit For Soft To Medium Formations

Brand Name : SOLLROC
Model Number : API thread
Certification : SGS
Place of Origin : China
MOQ : 1 set
Supply Ability : 2000 sets per month
Delivery Time : 4 weeks
Packaging Details : carton + ply wooden case + pallet for seaworthy or airworthy
Material : Tungsten Carbide
Color : As request
Model : Chevron and Step type
Applications : rock drilling, water well drilling
Keeywords : Chevron and Step drag drill bits
Diameter : 76-350mm
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3"-15" Chevron Type Drag Drill Bits For Soft to Medium Formations

Product specifications:

1) Drag bits are made according to API standard or no thread standard just welding.

2) Various step and chevron drag bits are available from 3 inch to 17 1/2 inch. (normal small size are 3",3 3/4",3 7/8",4 3/4",4 5/8",5 7/8",8 1/2" to 17 1/2"and so on).

3) There is very good feedback from our customers because of the quality and price.

4) Different drag bits can be made according to your drawings or samples.

Drag Bit
Drag Bits Diameters3" ~ 15"
Connection ThreadsN-Rod, AW, 2 3/8'' API Reg, 2 7/8'' API Reg, 3 1/2'' API Reg, 4 1/2'' API Reg,
6 5/8'' API Reg, 2 7/8'' API IF, Etc.
Wings3-6 Wings
TypeChevron and Step type
Bit Size3"-- 17 1/2''(76mm--444.5mm)
Blades3--9 Blades
NozzlesAccording to your requirement
PDC Cutter1913,1613,1313 and so on.
Rotary Speed60-300 rpm
Delivery TermsWithin 3 days after the payment
PackageWooden Boxes, or as custoemrs requirements.

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

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.


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