Factory directly Grinding Machine For Button Bit - Professional China Durable Drill Bits 30 32 34 36 40mm Hammer Drill Bit – Kat

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Adhering into the basic principle of “quality, assistance, effectiveness and growth”, we have attained trusts and praises from domestic and worldwide client for Professional China Durable Drill Bits 30 32 34 36 40mm Hammer Drill Bit, Presently, we’re seeking ahead to even better cooperation with overseas buyers depending on mutual added benefits. You should sense free to get in touch with us for additional facts. Adhering into the basic principle of “quality, assistanc...


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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Shank Adapter For Rock Drill , Rock Drill Bit, Carbide Button , It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future.
Factory directly Grinding Machine For Button Bit - Professional China Durable Drill Bits 30 32 34 36 40mm Hammer Drill Bit – Kat Detail:

Adhering into the basic principle of “quality, assistance, effectiveness and growth”, we have attained trusts and praises from domestic and worldwide client for Professional China Durable Drill Bits 30 32 34 36 40mm Hammer Drill Bit, Presently, we’re seeking ahead to even better cooperation with overseas buyers depending on mutual added benefits. You should sense free to get in touch with us for additional facts.
Adhering into the basic principle of “quality, assistance, effectiveness and growth”, we have attained trusts and praises from domestic and worldwide client for Drill Bit Carbide, Tapered drill bit, Top Hammer Drill Bit, With the spirit of “high quality is our company’s life; good reputation is our root”, we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.
Tapered drill rod and tapered bit.

Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from 0.6 mto 8.0 m in length—are measured from the collar to the bit end.

Shank Hexagon: 19 x108 mm, 22x 108mm, 25 x108 mm,  25 mmX159 mm  , 7, 11, 12 degree taper in most lengths, taper degree of drill steel is mostly imports for excellent drilling productivity.
For drilling medium-hard to hard and abrasive rock formations,Taper angles of 11 and 12-degrees are normally used on modern drill rigs, likeour model no. PD-Y58 crawler hydraulic rock drill. Also for Y6, Y10, Y24, YT24,YT 27,Mobile rock drill pneumatic and hydraulic.
For low impact rock drills and softer rock formations, a narrow tape range of 7 degrees is used, such as Indian, Saudi’s granite and marble quarry.
A comprehensive range of taper button bits, cross bits and chisel bits with 6, 7, 11, 12 degreetaper, drill hole diameter: 28mm-57mm.

Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper match with bit with rod to be used for air leg or hand held jack hammer driller in quarrying,and mining.
Description :
(1)Connect shank Size: Hex 22, Φ25 at most
(2)Bit Diameter:Diameter 32mm,34mm,36mm, 38mm,40mm
(3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc.
(4)Material︰Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6.
(5)Button Shape︰ Ballistic Face Type︰ Flat Face; Bit Body︰Standard
(6)Qty of button: 5,7, 8 pcs
(7)main market: India, Saudi, Chile, South Africa,stone country consume too much


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Factory directly Grinding Machine For Button Bit -
 Professional China Durable Drill Bits 30 32 34 36 40mm Hammer Drill Bit – Kat detail pictures

Factory directly Grinding Machine For Button Bit -
 Professional China Durable Drill Bits 30 32 34 36 40mm Hammer Drill Bit – Kat detail pictures


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We have a highly efficient team to deal with inquiries from customers. Our goal is "100% customer satisfaction by our product quality, price & our team service" and enjoy a good reputation among clients. With many factories, we can provide a wide range of Factory directly Grinding Machine For Button Bit - Professional China Durable Drill Bits 30 32 34 36 40mm Hammer Drill Bit – Kat, The product will supply to all over the world, such as: Israel , Australia , El Salvador , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Florence from Albania - 2016.06.25 12:48
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Alexander from Philadelphia - 2015.06.28 19:27

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