Rawhide Dog Bones

Universal Cutting Mill PULVERISETTE 19 Speed 300-3000 rpm

rotor with V-cutting edges and fixed knives made of hardmetal tungsten carbide (WC)

+ sieve cassette: 2.00 mm trapezoidal perforation

With the standard funnel for long and bulk solids, particles with up to 12 cm can be fed. The maximum diameter of sample should be < 3 cm. Else, a pre crushing use to be required with this kind of funnel.

The given sample can be ground to < 2 mm without any problems. After 3 minutes of grinding, only a small amount of sample is lying loose on top of the used sieve cassette. Cleaning can be performed rapidly by vacuuming with a soft brush.

Universal Cutting Mill PULVERISETTE 19 Speed 300-3000 rpm

rotor with V-cutting edges and fixed knives made of hardmetal tungsten carbide (WC)

+ sieve cassette: 1.00 mm trapezoidal perforation

Rest of sample has been fed to the machine, using a sieve cassette of only 1 mm trapezoidal perforation.

With this sieve cassette, output speed use to be reduced to ~ 1/4 of the previous trial. Still majority of trapezoidal openings of the used sieve cassette remains free. A grinding of higher amounts is still possible.

For a daily grinding of bone pieces, we recommend using a rotor and fixed knives made of hardmetal tungsten carbide for a longer durability.