Ayumic Engineering also gives out Cast Iron Box Angle Plates which are manufactured using best quality close grained with high density alloyed cast iron castings that confirm to grade FG-220 of IS 210. They have stress relieved hand scraped surfaces. ...
Drag bits also named blade bits ,with TC inserts on the blade.
They are usually designed for use in soft formations such as sand,clay or soft rock.
Their uses include drilling water wells,mining,geothermal,enviromental and exploration drilling. ...
2-3/8 6. 65 2-3/8 E, X, G, S EU
2-7/8 10. 40 2-7/8 E, X, G, S IU or EU
3-1/2 9. 50 3-1/2 E IU or EU
3-1/2 13. 30 3-1/2 E, X, G, S IU or EU
3-1/2 15. 50 3-1/2 E IU or EU
3-1/2 15. 50 3-1/2 X, G, S EU or IU
4 14. 00 4 E, X, G, S IU or EU
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1.The description of PDC Bits
PDC Bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a long useful life, high-efficiency, and good performance cost ratio. PDC bit is mainly used for dri ...
Keywords : pdc diamond bits for well drilling ,
...
Materials: high quality loe carbon steel wire,Stainless Steel Wire,galvanized Iron Wire.PVC Iron Wire.
application: hexagonal wire mesh is firm in structure and has flat surface . it is extensively used in building as reinforcement of the roof and f ...
Specifications
Reamer bit, hole opener bit, piling bit
1. Used in construction and foundation
2. Very large customized diameter
1. Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten ...
Keywords : tricone pilot hole opener bit hejian ,
...
Hejian Fanglei Drill Equipment Co., LTD specializes in the supply of many kinds of famous brand PDC bits, TCI bits, steel tooth bits, single cone bit,hole openers and any other drill equipment accessories.
We are acknowledged as one of the leading s ...
1. It has rolling sealed bearing structure. The cylinder rolling element is placed within the groove
of roller cone, thus enlarging the journal size and ensuring a better performance of roller bit.
2. The secondary surface of thrust beari ...