强力密螺纹水泥钻

order No. Dia. L1 Oal
25810108 1/8” 3
25810316 3/16 4
25810104 1/4 4
25810516 5/16 4
25810308 3/8 4
25810102 1/2 4
25810104 1/4 6
25810516 5/16 6
25810308 3/8 6
25810716 7/16 6
25810102 1/2 6
25810916 9/16 6
25810508 5/8 6
25810304 3/4 6