ดอกสว่านเจาะสแตนเลส (ไซส์ 2.0-5.9 มม.)

NGK 2.0, NGK 2.1, NGK 2.2, NGK 2.3, NGK 2.4, NGK 2.5, NGK 2.6, NGK 2.7, NGK 2.8, NGK 2.9, NGK 3.0, NGK 3.1, NGK 3.2, NGK 3.3, NGK 3.4, NGK 3.5, NGK 3.6, NGK 3.7, NGK 3.8, NGK 3.9, NGK 4.0, NGK 4.1, NGK 4.2, NGK 4.3, NGK 4.4, NGK 4.5, NGK 4.6, NGK 4.7, NGK 4.8, NGK 4.9, NGK 5.0, NGK 5.1, NGK 5.2, NGK 5.2, NGK 5.3, NGK 5.4, NGK 5.5, NGK 5.6, NGK 5.7, NGK 5.8, NGK 5.9