- Trusted Seller Mill, Attrition, 16", Krupp, Mdl 16409, 5 HP, #C741907- Manufacturer: Krupp
- Model: 16409
 Krupp attrition grinder, model 16409, disc measures approximately 16" diameter, double disc, driven by 5 HP motor thru v-belt assembly, includes manual adjustment on spacing, serial number 400420. Has one cracked... Chowchilla, CA

