Fritsch® Sieve Ring P-14 TiN-coated 1 mm trapezoidal hole

for heavy metal-free and iron-free grinding of medium-hard materials such as rice, wood, leather or plastics. Sieve rings determine the final fineness of the sample. The TiN-coated sieve rings are offered with trapezoidal perforation. The trapezoidal perforation causes additional comminution through increased shearing action. Furthermore, sieve rings TiN-coated with 0.12 mm, 0.2 mm and 0.5 mm with trapezoidal perforation, an impact rotor with 12 or 24 ribs TiN-coated are also available. In addition, a PTFE-coated lid and collecting vessel are available as a set (Order No. 14.3750.00).