Hengshui Jrain Frp pneumatic rock hammer a powerful tool for breaking through

  • ADA compliant Ecograte 62 is specifically designed to meet requirements of the National Marine Fisheries Service and U.S. Army Corps of Engineers for marine decking and docks. With a 3/4” x 4” mesh and 62% open area, this grating protects seagrass and other shallow marine habitats beneath docks.  Ecograte®62 comes with a standard coarse grit walking surface or the optional Aqua Grit (fine grit) surface which provides increased comfort under bare feet. 

  • One of the most important factors to consider when choosing a thread tap drill bit is the material it is made of. High-speed steel (HSS) drill bits are commonly used for general-purpose tapping in materials such as steel, aluminum, and brass. They are durable, heat-resistant, and can be sharpened for extended use. For hard materials like stainless steel or hardened steel, cobalt drill bits are recommended due to their superior hardness and heat resistance.
  • MicroMesh