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Gun Drill Blanks China

Carbide Tools and technology of Gun Drills and BTA are widely applicable in deep hole drilling, also will play a leading role for a long time future. Here you will understand more about gun drills and BTA history, technology, products, application etc.

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Gun Drill Blanks China

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  1. WELCOME TO carbidegundrills.com

  2. Carbide Profiled Blanks Single Hole Ø20 ~ Ø35 | Single Hole | One Flute | Internal Coolant Delivery | External Chip Exhaust Carbide profiled blanks for gundrilling tools on high performance gundrilling machines. Diameter: Hole-depth = 1 : 200. 100% raw material with professional and skilled technology, following strict quality control standard before shipment.

  3. Carbide Standard Blanks Kidney Hole Ø3.5 ~ Ø9.5 | Kidney Hole | One Flute | Internal Coolant Delivery | External Chip Exhaust Carbide standard blanks for gundrilling tools on high performance gundrilling machines. Diameter : Hole-depth = 1 : 200. 100% raw material with professional and skilled technology, following strict quality control standard before shipment.

  4. Carbide Standard Blanks Twin Hole Ø8 ~ Ø45 | Double Hole | One Flute | Internal Coolant Delivery | External Chip Exhaust Carbide standard blanks for gundrilling tools on high performance gundrilling machines. Diameter : Hole-depth = 1 : 200. 100% raw material with professional and skilled technology, following strict quality control standard before shipment.

  5. Deep Hole DrillingKey Of Equipment Manufacturing Industry       Chinese manufacturing industry are born from Westernization Movement during 60’s ~ 90’s in 19 century. The first gun drill was born in 1930 in the world, China brought in this technology in 1953, but made by HSS.       Gun drills and BTA are made by tungsten carbide in Japan, UK, Germany at 60’s in 19 century, but China brought in it on 80’s in 19 century. That is more than 20 years late than western countries. Until now, 90% deep hole drilling equipment are imported from other countries. With the economic growth, deep hole drilling system plays a more and more important role in the automotive, aerospace, energy, oil and gas exploration.

  6. Technological DifficultySelf-guiding,Chip-removal,CoolingLubrication Deep hole drilling system are consist of workpiece, cutting tools, special assistive device, machine and control system. The biggest difference between deep hole drilling machine and general-purpose machine is that, operator cannot see the drilling process directly by vision.      It is difficult to know the situation of chip-breaking, chip-removal, chip-shape, cutting-edge wearing, the surface of workpiece and drills moving direction etc. However, these factors will decide the processing result good or not. So, the difficulty of deep hole drilling technology is beyond general-purpose cutting process.

  7. Team Work: The Simple Formula of Our Achievements Since inception till date each of our success is dedicated to our team spirit. It not only energized the successful track records but also inspired us to involve in so many innovations to reach at the exact demand of the customers. we believe individual potentials can only be prospered and best utilized through a well defined team. 

  8. Contact Information Kone Carbide Tool Co., Ltd. Address: NO 777,Haike Road, Cross-Strait Industrial Park, Wenjiang 611130, Chengdu, China Phone: +86-15002834525 +86-28-82631918 Email: shawn@konetool.com Website: http://www.carbidegundrills.com/

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