in Qom Iran (Islamic Republic of) sales price shop near me near me shop factory supplier Down The Hole CIR90 Low Air Pressure DTH Hammer Rock Drilling Bits manufacturer best Cost Custom Cheap wholesaler

  in Qom Iran (Islamic Republic of)  sales   price   shop   near me   near me shop   factory   supplier Down The Hole CIR90 Low Air Pressure DTH Hammer Rock Drilling Bits manufacturer   best   Cost   Custom   Cheap   wholesaler

We can provide a total-assortment of electrical power transmission goods like chains, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks. We also can style and make non-normal goods to meet customers’ special requirements. In 2000, EPG took the guide in gaining ISO14001 surroundings administration certificate and thereafter handed the inspection of thoroughly clean generation and recycling economic system, successful the title of “Zhejiang Inexperienced Company”. Down The Hole CIR90 Low air force DTH hammer rock drilling bits

Merchandise Description

EPTEPTT hammer bits are used with Down-the-hole hammers for drilling holes via a vast variety of rocks kinds. In conjunction with DTH hammers, drill hammer bits are developed with a spline EPT for rotating the bit in the floor. Drill bits are available in diverse sizes and distinct variations so they can drill a wide assortment of gap dimensions. Our variety of Down the Gap (DTH) bits is made utilizing large high quality components to provide you with a fine equilibrium in between penetration ability and bit lifestyle.

EPTk sorts:CIR76, CIR90, CIR110, CIR130, CIR150,CIR170,CIR200

DTH hammer bits gap diameter: 2 quot, 3”, 4”, 5”, 6”, 8′, 10 quot, 12 quot(85mm-305mm).

EPTnical Date

DesignLittle bit Dia.
EPTor SpecificationNO.Buttons
NO.Air Holes(PCS)Bodyweight
MD-MC505029 times4five1one.
MD-MC656537 times4six11.four
MD-MC767644 times4eight2two.2
MD-MC808050 times6eight2three.two
MD-MC90ninetyfifty four times6ten-112-three3.9
MD-MC100one hundredfifty four times6ten-112-34.1
MD-MC110a hundred and ten54 times6/sixty times4/65 times6thirteentwo-three6.
MD-MC120120fifty four times6/sixty times4/65 times612-132-threesix.two
MD-MC130one hundred thirty54 times6/sixty times4/sixty five times6fifteenthreeseven.two
MD-MC140a hundred and fortysixty times4/60 times5153seven.nine
MD-MC145a hundred forty fivesixty times4/60 times5sixteenthreeeight.two
MD-MC150a hundred and fifty60 times4/65 times6/ninety times6sixteen/203eight.six-19.eight
MD-MC160160sixty five times6/90 times620/21three19.3
MD-MC170a hundred and seventy65 times6/90 times6twentythree19.eight
MD-MC175one hundred seventy fivesixty five times6/90 times6twenty/21three20.
MD-MC180180sixty five times6/90 times620three21.six
MD-MC200two hundred90 times620324.

How to buy:

EPTk Type EPT Diameter Confront Layout Button Condition

How to pick the buttons:

1. Domed/round buttons

Domes/spherical buttons are normally utilized as gauge buttons of DTH bits, appropriate for very abrasive and really difficult formations.

two. ParaEPTTc buttons

ParaEPTTc buttons are typically used as gauge buttons and JCEP buttons of DTH Bits, appropriate for medium abrasive and challenging formations.

3. Ballistic button

Ballistic button are normally used as JCEP buttons of DTH bits, suited for medium abrasive and medium hard formations. They can also be employed as gauge buttons if the rock is soft.


one. How to orEPTTthe goods?

A: Make sure you send the inquiry with depth merchandise description or with Model amount.

two. How about the frequent EPTT?

A: If there is no EPTT EPTT need, we will just take it as our typical EPTT. First in tiny carton, and then place in the bigger carton collectively to make sure merchandise accomplished.

3. Can I expect a good quality products?

A: Of course. mature production EPT making certain the good quality fulfill intercontinental ask for.

4. What is the materials?

Steel is 42CrMo, Alloy is from KD10BH from ZCCCT

5. Merchandise feature

Kingdrilling DTH resources are cast by EPTd electron-EPT forging hammer, and harness method is managed by multipurpose furnace warmth treatment method.

6. How to pick the ideal head face of the DTH drill bit?

a. Concave:

Suitable for all types of development, eEPTTly for deep effectively drilling, perpendicularity of the hole is superb.

b. Convex:

Suited for the development of average hardness stratum, drilling effectiveness is very good, borehole perpendicularity is reasonable.

c. Flat:

Appropriate for EPTT tough development stratum, eEPTTly for fracture, crack spacing and sophisticated development drilling effect is extremely excellent, has the very good perpendicularity of the borehole.

Our Positive aspects as under:

  1. EPT high quality steels components. Steel is from TIMKEN and Tungsten carbide are YK05, or T6 from Factor 6 in Germany
  2. Kingdrilling DTH instruments are solid by EPTd electron-EPT forging hammer.
  3. JCEPd heat-treatment method products: multipurpose furnace warmth treatment.
  4. Completed moulding (tooling ) departments with a lot of molds available.
  5. Specialist R ampD team,completed quality program.
  6. Rigid EPTT-Verify Methods.

Product Application:

About our EPTT
Kingdrilling EPTTry EPTT , Ltd is estabEPTTd in 2005 many years. Positioned in HangEPT EPT EPT EPT-tech DeveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment Zone, is a single of the most EPTTant companies EPTTized in researching and generating Casing drilling program, DTH hammer, DTH bit, thread DTH bits, EPTTr DTH bits, coupling sleeve, Anchor, EPTk adapter, coal picks and so on.

Relying on the university resources and talent rewards in EPTal Valley region, combining with multiple laboratories in universities, we focused on deveXiHu (West EPT) Dis.Hu (West EPT) the newest products system.


Package deal and Shipping and delivery:
Packed by EPTT or EPTen circumstances.


  1. Items in stock can be delivered inside of five days.
  2. DTH Bits manufacturing time is about fifteen days.
  3. DTH Hammer merchandise time is about 30 times.

Far more items:

  in Qom Iran (Islamic Republic of)  sales   price   shop   near me   near me shop   factory   supplier Down The Hole CIR90 Low Air Pressure DTH Hammer Rock Drilling Bits manufacturer   best   Cost   Custom   Cheap   wholesaler


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