3.3 * 330 / 2TK1.6φ0.4 30 ° Carbide Rod sareng Liang Spiral
3.3 * 330 / 2TK1.6φ0.4 30 ° Carbide Rod sareng Liang Spiral
3.3 * 330 / 2TK1.6φ0.4 30 ° Carbide Rod sareng Liang Spiral
3.3 * 330 / 2TK1.6φ0.4 30 ° Carbide Rod sareng Liang Spiral