Crusher - WikipediaA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. .. The Blake type jaw crusher has a fixed feed area and a variable discharge .. As casting steel technique is adopted, the machine has good rigidity and . These subject the rock to multiple point loading, inducing stress into the.which place has a good point crusher,Choosing the Best Pill Crusher and Pill Splitter - Buyer's GuideApr 18, 2016 . A good starting point to decide which pill crusher to buy is to . The unit has two plastic pieces, a top and bottom, which you screw together to crush . To operate, you put your pills in a small plastic pouch, place the pills in the.
which place has a good point crusher