Array ( [0] => stdClass Object ( [id] => 1 [company_id] => 25 [image_url] => company-25-company-25-nachi.jpg [image_link] => [image_popup] => 0 [slide_id] => 1 [slide_list_name] => all ) [1] => stdClass Object ( [id] => 1 [company_id] => 25 [image_url] => company-25-company-25-T2.jpg [image_link] => [image_popup] => 0 [slide_id] => 1 [slide_list_name] => all ) [2] => stdClass Object ( [id] => 1 [company_id] => 25 [image_url] => company-25-company-25-T3.jpg [image_link] => [image_popup] => 0 [slide_id] => 1 [slide_list_name] => all ) )
  • HOME
  • >
  • NEWS
  • >
  • Two auto makers introduced! Usefulness of carbide drill/aqua REVO drill oil holes are real.

Two auto makers introduced! Usefulness of carbide drill/aqua REVO drill oil holes are real.

Takeshi Miyazaki
South East Asia Operation Organizer

Our company, NACHI TECHNOLGY (THAILAND) CO., LTD. has started the sales of the “Aqua REVO drill oil wheel” since last August. Thanks to our manufacturers, we have gotten many inquiries and two major Japanese auto manufacturers accepted our products for their mass production use.

A new concept oil hole drill which combines the technologies of Fujikoshi

Oil hole drill Fujikoshi

Aqua REVO series cutting tools were developed with completely renewed materials, shapes, and coatings. The “Aqua REVO Drill Oil Hole” has achieved a surprisingly long service life and stable drilling process by using a unique shape of oil holes. It is Fujikoshi NACHI's masterpiece which boasts a cross-sectional area and oil hole discharge rate of more than twice that of our conventional products.

Aqua REVO Drill oil hole

Aqua REVO drill oil holes are more durable and stable, while those of other companies wear down more quickly.

Long life, high efficiency and multipurpose! A new dimension of cutting tools which will realize all you want with only one tool

NACHI's unique oil hole shape "REVO Power Cooler" has been developed to achieve the balance of cooling, lubrication and chip evacuation by combining our technological strengths. In pursuit of the ideal drill, we have also developed a carbide base material that has both toughness and wear resistance. By applying the REVO-D coating with excellent oxidation resistance, the service life has been dramatically extended. It supports a wide range of materials, from general steel to stainless steel, titanium alloys and heat-resistant alloys, and can be processed under a wide range of conditions such as high-speed cutting and high-feed processing.

For longer, faster and a greater variety of materials. I believe that we have developed a new dimension drill that combined all the functions required for drilling into one.

Newly introduced test proved CPU (Cost Per Unit) Two major auto manufacturers adopted our product

We have been confident in the performance of the “Aqua REVO Drill Oil Hole,” but still we are delighted to know its usefulness at the actual production site has been really improved by being adopted by two major auto manufacturers recently.

One of the companies that signed a delivery contract had introduced our product as a trial since last September. As a result of the test trial, we received a report that the service life was increased by 1.5 times, and it became clear that the difficulties in improving materials and developing unique shapes and coatings had paid off. As a result, they have fully adopted our products since this February because the total cost can be significantly reduced.

Another company is our new customer, and we have just received an order. When they were looking for a high-performance drill to launch a new project, they found and were interested in our “Aqua REVO Drill Oil Hole”. Generally, as a new project, the concept of the Aqua REVO Oil Hole was included from the trial period, and the performance was evaluated. Then, the trial test has started this January, and we soon received the order from them. We are proud that those qualified engineers evaluated the capability and cost performance of our products.

We will drive a revolution in the Monozukuri world in Thailand, too.

Thanks to our customers, our business is now at the second year from the birth of the Aqua REVO series, and I feel a sense of our responsibility as a manufacturer to deliver better products to the world among this rapidly changing market and customers’ needs. NACHI TECHNOLGY (THAILAND) CO., LTD. will provide high-quality industrial robots, cutting tools, machine tools, bearings, and hydraulic equipment and try our best to be more useful at production sites in Thailand and ASEAN.

If you are looking for high quality cutting tools as well as Aqua REVO drill brand tools, please contact us using the form below.

Inquiry Form

Please feel free to contact us from the form as below.

We accept by phone and email.

KOA-SHA (THAILAND) (hereinafter referred to as the "Company" or "We"), in the variety of services provided by the Company (hereinafter referred to as the "Services"), established the following privacy policy (hereinafter referred to as the "Policy").

Definition of Personal Information

The term "Personal Information" as used in this Policy, means information about a living individual which can identify the specific individual, including name, date of birth, and other descriptions (including other information that can be easily matched to identify a specific individual).

Acquisition of Personal Information

We acquire personal information by legally fair means.

Use of Personal Information

The Company shall use personal information for the purpose of business as necessary within the scope of the following.

  • To deliver optimized information to the individual user of the Service.
  • To help improve the quality of the Service by statistical analysis.
  • In response to inquiry in regard to the Service.
  • To conduct questionnaires regarding the Service.
  • To send information regarding campaigns and new products by the Company.
  • Other purposes associated with the abovementioned purposes of use.
About cookies

The Company makes use of cookies on the Service website. In addition, cookies may be used in a portion of the advertising system. A cookie is a small amount of data regarding usage history that is sent to your browser from a website’s server and is stored on the user’s hard drive. If the user prefers the Company not to make use of cookies, the user can set their browser to reject cookies. However, if the cookies are rejected, there is a possibility that the use of the Service on the website will be affected.

Provision of Information to Third Parties

The Company will not provide personal information to any third party without obtaining prior consent by the individual concerned, except as required by applicable laws and regulations.

In addition, the Company may access personal information and disclose it to third parties in the following cases.

  • Under Prior Consent of the Individual User Concerned
  • When the disclosure of personal information is required by law or judicial court, judicial orders, decisions and instructions based on laws and regulations of government agencies.
  • When reasonable measures are necessary to defend the rights or property of the Company.
  • When the disclosure of personal information is necessary to protect the lives, bodies or property of the Company, user(s), or public, and it is difficult to obtain the individual’s consent at the time.
  • When cooperation is necessary with a national or local government organization, or a business operator entrusted by such an organization in executing affairs under laws and regulations, and in which obtaining the consent of the user(s) is likely to impede the execution of the affairs.
  • In statistical data in which the disclosure or provision does not identify the user’s identity.
Management of Personal Information
  • The Company will maintain the accuracy of personal information and manage it safely.
  • The Company will take appropriate security measures to prevent the loss, destruction, tampering or leakage of personal information.
  • The Company will take precautionary measures against the loss, destruction, tampering, and leakage of personal information through appropriate system maintenance of the operating system and education of employees.
Request for Notification, Disclosure, Correction, Suspension of Use of Personal Information

In the case the Company receives request from the individual user regarding the disclosure, correction, addition, deletion, suspension of use, or erasure of personal information, stoppage of use by a third party or notification of use, after confirmation that the requester is the individual user, the Company will respond without delay in accordance with the Personal Data Protection Act.

Note that in the case that the request does not meet the requirements stipulated by the Personal Data Protection Act, or the reason to reject such request is permitted by the Personal Data Protection Act or other laws and regulations, the request may not be fulfilled.

In addition, there is no payment required or fees associated with the request for disclosure by the individual user. However, the cost of communication from the individual user to the Company, transportation expenses, and expenses associated with the preparation of materials for the purposes of individual identification will be the responsibility of the individual user.

Revision of Privacy Policy

The Company will review the operational status of the handling of personal information and make efforts for continuous improvement, and may change the Policy as necessary. After such changes to the Policy, the Policy will be published on the Company’s website.


Please address inquiries regarding the Company’s use of personal information to

Established October 01, 2021

I have read and agree to the Privacy Policy
Please Wait
NEWS Other News
Contact Us

Mobile: +66(0)63-884-6875
Email: Chedsadapong Woranopsud
Mobile: +66(0)98-286-9012

Cutting Tools
Mobile: +66(0)96-601-2215

Saksith Suttisawa


Anirut Thongphoem

This website uses cookies to improve the convenience of the site. See the cookie policy for details.
In addition, by continuing to use the site, you consent to the use of cookies.