Creating the FUTURE OF MANUFUCTURING
through TRADITION AND INNOVATION
Est.th
anniversary
years to go
until the 100th anniversary
Yamato Seitosyo strives to become a 100-year company, contributing to the evolution of Japanese manufacturing.
*The flames in the kiln are for photographic effect.
01 Apr. 2025
We respond to diverse needs with our polished technology.
Founded in 1938 in Kashiba City, Nara Prefecture, Yamato Seitosyo is a manufacturer specializing in grinding wheels, celebrating its 80th anniversary in April 2018.
Specializing in the manufacture of industrial grinding wheels, which are indispensable for manufacturing, the company is also known throughout Japan under the brand name “CHERRY.
We handle a wide variety of grinding wheels, including oil wheels, mold wheels, honing wheels, super-finishing wheels, and CBN/diamond wheels.
Our products are also available at Amazon.co.jp.
Amazon, Amazon.co.jp and their logos are trademarks or registered trademarks of Amazon.com, Inc. or its affiliates.
PRODUCTS
01
What is a whetstone?
More
It is an indispensable “behind-the-scenes” tool for grinding and polishing metals and other materials in the manufacturing process.
02
Abrasives
More
It is a hard sand or powder, also called “abrasive grain,” that is used to cut, grind, and polish workpieces.
03
Basic composition of whetstone
More
A grinding wheel is composed of three major components: abrasive grains, bonding agent, and pores, which are referred to as the “three elements of a grinding wheel.
A beautiful mountain
range drawn by twin peaks
From the foot of Mt. Nijo to the world
COMPANY
Yamato Seitosyo will contribute to solving social issues through various corporate activities and work toward achieving the Sustainable Development Goals (SDGs).
