T51-89mm Thread Button Bits Semi-ballistic Carbide Design for Bench Drilling Rock drilling thread button bits are widely used in mining, drilling, quarrying, engineering, construction, water well ...Lihat Lebih Lanjut
Pesan dari pengunjungTinggalkan Pesan
Belum ada komentar publik
T51-89mm Thread Button Bit with Semi-ballistic Carbide Design for Bench Drilling