Japanese YUKIWA Tooling System

Specifications

Within 5μm(0.0002inch) of Integrated Runout Accuracy

Super G1 Chuck guarantees the whole integrated runout accuracy, while the runout accuracy of other conventional tooling collets is only for the collet independent.
For YUKIWA Super G1 Chucks, the utmost severest runout is pursued on the holder, lock-nut and collet. This severe quality control has enabled guaranteeing the world-first 5μm as an integrated accuracy of whole collet chuck, the accuracy that users have long required.

Super Balancing

Balancing is another indispensable factor for high speed cutting work.
The over-all surface grinding from the V-flange's face to the holder's neck brings forth the high balancing, enabling even the standard model to be used for a high rotation machining up to 25,000min^-1.

Super Rigidity Super Grip Force

Besides the precision, the gripping force and the rigidity are also indispensable for high speed and high efficient cutting.
This high rigidity is realized by minimizing collet's protrusion from the holder and also by increasing the wall thickness of the collet insertion hole of the holder.
This grip force is increased by 1.5 times compared to that of our YCC collet, making this Super G1 Chuck suitably function even for the high speed machining work by the end-mill. 

Safety

Usually the steel balls in the lock-nut are screw plugged not to fall out.
Our lock-nut has an additional safety cover, made of steel, press-fitted on the outer circumference with its edges caulked in and, thus, safely usable in high rotation work.

Simple and Ensured On-Off of Collet

Only by pushing the collet 1.in A direction, the collet will be set in the lock-nut 2.Removing of the collet is only to pull the collet in B direction. No jigs are required.
How to set the tool on the chuck: Put the collet 1 in the lock-nut 2 →set the lock-nut+collet on the holder →insert the tool into the collet 1 →fasten the lock-nut 2.

----------------- Corporate Information -------------------------

We are a trading company, specializing in machine tools, with a rich history dating back to 1910. We have 13 sales offices in Japan and a long history of customer confidence and supporting Japanese manufacturers. We provide our customers with high-quality, high-precision made-in-Japan cutting tools, machinery, and tooling from hundreds of Japanese manufacturers.

Our major clients include a variety of manufacturers, ranging from Mori Seiki and Mitsubishi Heavy Industries to automobile manufacturers, ship builders, construction companies, and infrastructure companies. We provide these clients with high-quality, made-in-Japan cutting tools, machine tools, and machine parts. Further, we also sell products, such as ZTEC Nuts and ZTEC Hammers, were developed within the company. ZTEC Nuts feature a strong locking structure, while ZTEC Hammers leave no dents or scratches.

We have over 5 years of experience exporting to Asian countries such as China, Thailand, Indonesia, and Malaysia, as well as the EU. In addition, we have ISO 9001 and ISO 14001 certification, reliable customer service, environmental-friendly operations, and we consistently provide fast response times and very high quality products.

Please feel free to contact us with any inquiries for products related to manufacturing industries such as machine tools, tooling, machine tool parts, and industrial machinery.

Company name IZUSHI CO.,LTD.

Address  518 Higashimonzencho Sanjoagaru Furukawachodori Sakyo-ku,kyoto-shi,Japan
Telephone number +81-6-6747-6181