Shaft Diameter: 0.1 inches (3 mm); Cutter Eye; Rotational Speed: 30.000 rpm; Size: Tip part 0.2 x 0.4 inches (6 x 10 mm); Weight: 0.3 oz (9 g); Material: HSS material.
●木、アルミ、銅、真鍮の研削 ●高精度プロ仕様の金工ヤスリ ●カッター目仕上がりが奇麗