compresor de aire diesel 375 cfm
1. Helical Design The most striking feature of spiral drill bits is their helical shape, which improves the efficiency of cutting and drilling. This design allows for smoother penetration into materials, reducing the likelihood of the bit becoming stuck or overheating.
4, the selection of rolling drag plate, the track is not easy to wear.
4, the selection of rolling drag plate, the track is not easy to wear.