BIG

Great Showa Seiki Co., Ltd. is a Japanese company. The company was founded in 1967 and is headquartered in Osaka, the economic center of Kansai, Japan. It is famous for producing industrial tool systems.Daxiu Precision Machinery Trading (Shanghai) Co., Ltd. is its branch in mainland China.

The Big Showa BIG tool SYSTEM is a system that combines various advanced tool equipment, tool holders, chucks, etc. It has evolved to be very complete. It is also equipped with a unique cooling system. The coolant is ejected from the 4 oil supply ports of the clamping part and directly supplied to the tip of the tool. It is more effective to reduce the tool temperature, improve the accuracy of the cutting surface, and the life of the cutting tool. It is conducive to chip removal, cooling and lubrication of the cutting tool and other comprehensive functions.

Big Showa BIG Features：

1.Combined with excellent technology, the pursuit of high speed.High-precision machining.

2.Strive to improve processing efficiency through practical applications.

3.The nut is a smooth design with an outer diameter of 10mm, which limits the interference between the fixture and the workpiece to a minimum.It has extremely high balance and can correspond to ultra-high-speed processing.

4.The clamping diameter is in units of 0.1mm.

5.Achieve the perfect combination of precision small diameter machining.

6.The rod of the shank is tapered, which is conducive to suppressing vibration and making the high-speed machining of small-diameter end mills more stable.

7.A highly rigid cone shape used for machining with very small diameter end mills.

In addition, if you use a beautiful clip-type perfect oil seal nut, internal cold processing can also be achieved.Suitable for polishing drills and reamers with inner cold holes.

According to the internal cooling method corresponding to the purpose, the oil seal nut is clamped with a sealing ring nut for the internal cooling hole. The greater the pressure of the coolant, the tighter the sealing ring is attached to the rod of the cutting tool.Corresponding to the standard NBC jacket.In addition, after removing the PS ring, the end face oil supply can also be achieved.