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Quick Details

Condition: New
CNC or Not: Normal
Drilling Speed:
Place of Origin: China (Mainland)
Brand Name: lockheed
Model Number:
Voltage:
Power(W):
Dimension(L*W*H):
Weight: 1000kg
Certification: API&ISO
After-sales Service Provided: No overseas service provided
name: hole opener
size: as you want
colour: as you want
brand name: lockheed
payment term: T/T or as you want
transportation: by sea or by air
delivery time: 5-10 days
warranty: 2-3 years
packing information: wooden case or as you want
working time: 70 hours
main market: Europe,Middle East,USA,etc

Specifications

Cangzhou Lockheed Drilling Equipment Parts Co.,Ltd

1.Company profile

Established in 1998, Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional technology-oriented enterprise specialized in the production drilling equipments and tools,which is one of the leading corporations of drilling tools and workover fishing tool manufacturing industry. Including three series with full model types,as follows:

Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole     opener; 

Drilling Equipment Parts series: manual tong,elevator,slips,stabilizer;

Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.


2.Product detail

Open Hole Drilling

 

Open Hole Tricone Roller Bit Open Hole Drilling Bits Very good quality drill bits are supplied in several different 

types suitable for different ground conditions and applications. All bits are designed to optimize performance and 

give long service life.

 

Features of hole opener bits

 

Hole Openers are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer.

 

Advantages of hole opener bits

 

designed for big rig and big hole drilling ,fit for all sorts of  rock formation.
All cutters bearing is metal sealed. Big size  of cutter make it Long time life and long meter life. Cutter Lock is used for preventing cutter falling off.400-2000mm hole opener are available.

 

 

Hole opener conventional size series:300 mm,  400mm ,  500mm ,  600mm ,  700 mm,  800mm ,  900mm , 1000 mm,  1100mm ,  1200mm ,  1300mm ,  1400mm ,  1500mm . (Note :300mm to 1500mm diameter in the context of under-users need to provide various forms of cross bits).