Last updated : 04/01/2020
Crater Co., Ltd.
- President
- Hitoshi NISHIKAWA (Mr.)
- Year established
- 1950
- Capital
- 10,000,000 yen
- Sales
- 60,000,000 yen
- Employees
- 5
- Postal (zip) code
- 739-1751
- Company address
- 8-9-1 Fukawa, Asakita-ku, Hiroshima-shi
- Phone
- 082-842-1351
- Fax
- 082-842-2540
- E-Mail
- hitwest@crater-jp.com
Company PR
With the availability of multi-item small-lot production, Crater can meet the detailed needs of customers. Crater supports the grinding and polishing of aluminum, castings, and other hard-to-machine materials.
MEDZUMARAN 24 : This is a grindstone that hardly causes clogging.
1P（1p) : This is a grindstone that can control the softness
OF(Offset type）：This is the best grindstone to grind and polish curved surfaces.
CH（Straight type）
Major Products
- Net sanding disks (Crater)
- General-purpose offset grinding wheels
- General-purpose abrasive cutting wheels
Major Facilities/Equipment
- Electric drying furnace 1
180°C
- Hydraulic press 2
- Sand mixer 2
Technology Employed
- Ceramics/ceramic products manufacturing industry
- Crater manufactures grinding wheels for grinding and polishing aluminum, castings, and other hard-to-machine materials. Small orders can be accepted as well.
- Ceramics/ceramic products manufacturing industry
- Crater manufactures abrasive cutting wheels for FRP and other hard-to-machine materials.
- Ceramics/ceramic products manufacturing industry
- Crater manufactures grinding wheels for hard-to-machine materials using the resinoid manufacturing method. Small orders can be accepted as well.
Primary Area of Technical Expertise
Crater’s grinding wheels (Crater) are flexible, resistant to loading and grinding burning, and suitable for grinding and polishing aluminum, castings, FRP, and other hard-to-machine materials. Crater accepts orders for small-lot production.
Other
Crater acquired patents for Grinding and Polishing Material (1976, No. 826413; 1981, No. 1055341).
