R22 R25 R28 T38 T45 T51 GT60
Jinquan
82071990
Drop Center Thread Button Bits:
1. Steel Carbide.
2. Over 20 years experience.
3. Widely used for mining, drilling, quarrying, stoning etc.
4. Quality closed to Atlas Copco, Sandvik, Boart Longyear.
Drop Center Thread Button Bits:
1. Steel Carbide.
2. Over 20 years experience.
3. Widely used for mining, drilling, quarrying, stoning etc.
4. Quality closed to Atlas Copco, Sandvik, Boart Longyear.
