Factory directly supply Down The Hole Hammer Bit For Sale - Drilling Drag Bit – TDS

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Compressor Air Machine, Pdc Rock Bits, Dth Hammer Drilling Factory, It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future.

Factory directly supply Down The Hole Hammer Bit For Sale - Drilling Drag Bit – TDS Detail:

3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compared with 4 wings, 3 wings step drag bits tend to drill faster and aggressive, whereas, are shorter lasting and less durable.3 wings step style drag bits will produce larger cuttings force than chevron style drag bit. Rotary table speed of step drag bits should be between 60 and 80 rpm with light weight on bit (WOB).

3 wings step drag bits are economical tools when drilling softer geological formations and shallower depths, they are primarilydesigned for soft tomedium formations, such as Clay, Loam, Silt ,Mostsoft-to-medium soilsthat have some moisture, etc. And also step drag bits are recommended for drilling in Mining, Exploration, Environmental, Water well, Geo Exchange, etc.

Drag bits
Type	Suitable formation	Diamter
2 wings air flush step drag bit	Medium to Soft	95.3mm(3 3/4 inch)
3 wings air flush step drag bit	Medium to Soft	95.3mm(3 3/4 inch)
3 wings air flush chevron drag bit	Medium to hard	95.3mm(3 3/4 inch)
3 wings full flush step drag bit	Medium to Soft	95.3mm(3 3/4 inch)
3 wings step drag bit	Medium to hard	50.8 to 444.5mm2 to 17 1/2 inch)
3 wings chevron drag bit	Medium to hard	63.5 to 304.8mm(2 1/2 to 12 inch)
4 wings step drag bit	Medium to Soft	165.1 to 444.5mm(6 1/2 to 17 1/2 inch)
4 wings chevron drag bit	Medium to hard	165.1 to 304.8mm(6 1/2 to 12 inch)
Claw bit	Fast penetration
Thread size: 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” API IF, 2 3/8” API IF, 2 7/8” API IF, A Rod, N Rod, AW, BW, NW, AWJ, BWJ, NWJ.

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Factory directly supply Down The Hole Hammer Bit For Sale - Drilling Drag Bit – TDS , The product will supply to all over the world, such as: America, Doha, Gabon, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to offer our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands and adhere to the most up-to-date development of the market in Malta. We are ready to face the worries and make the improve to understand all the possibilities in international trade.

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This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.

By Natalie from Bahamas - 2017.01.28 18:53

Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!

By Daphne from belarus - 2017.01.28 18:53

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