Made in Japan
Manufacturer: Chukyokenma Co., Ltd

A crystal of technology that creates brilliance

Depending on the combination of abrasive type, grain size, hardness, and shape

We have prepared a wide variety (of options)
List of Standard Sizes

Angular Grinding Stone

200 × 50 × 25 mm 150 × 50 × 25 mm 115 × 38 × 16 mm 100 × 50 × 25 mm 100 × 25 × 13 mm 75 × 25 × 9 mm 50 × 25 × 6 mm

Combination

200 × 50 × 25 mm 150 × 50 × 25 mm 115 × 38 × 16 mm 100 × 50 × 25 mm 100 × 25 × 13 mm

Triangle

100 × 4.5 mm 100 × 6.4 mm 100 × 7.5 mm 100 × 9.5 mm 100 × 13 mm 100 × 16 mm 100 × 19 mm 100 × 25 mm

Square

100 × 4.5 mm 100 × 6.4 mm 100 × 7.5 mm 100 × 9.5 mm 100 × 13 mm 100 × 16 mm 100 × 19 mm 100 × 25 mm

Round

100 × 4.5 mm 100 × 6.4 mm 100 × 7.5 mm 100 × 9.5 mm 100 × 13 mm 100 × 16 mm 100 × 19 mm 100 × 25 mm

Half-round

100 × 4.5 mm 100 × 6.4 mm 100 × 7.5 mm 100 × 9.5 mm 100 × 13 mm 100 × 16 mm 100 × 19 mm 100 × 25 mm

Oval

100 × 4.5 mm 100 × 6.4 mm 100 × 7.5 mm 100 × 9.5 mm 100 × 13 mm 100 × 16 mm 100 × 19 mm 100 × 25 mm

Diamond-shaped

100 × 4.5 mm 100 × 6.4 mm 100 × 7.5 mm 100 × 9.5 mm 100 × 13 mm 100 × 16 mm 100 × 19 mm 100 × 25 mm

Point

100 × 4.5 mm 100 × 6.4 mm 100 × 7.5 mm 100 × 9.5 mm 100 × 13 mm 100 × 16 mm 100 × 19 mm 100 × 25 mm

Comb-shaped

100 × 25 × 6 × 2 mm 115 × 38 × 6 × 3 mm 115 × 38 × 9 × 3 mm 115 × 38 × 13 × 5 mm 150 × 50 × 13 × 3 mm 200 × 50 × 13 × 3 mm

Honing

75 × 10 × 8 mm 100 × 12 × 11 mm

Flat plate

100 × 6 × 1.5 mm 100 × 6 × 3 mm 100 × 13 × 3 mm 100 × 13 × 6 mm 100 × 25 × 6 mm 150 × 6 × 3 mm 150 × 13 × 3 mm 150 × 13 × 6 mm

We offer a wide variety of grain sizes, hardness, and other options, and we can also handle processing of special sizes.
※ We also handle Peek (B2) and sulfur (B3) treatment and manufacturing. We always maintain a large stock and strive for prompt responses.