Grinding Machines meet all requirements

Maier-Unitas grinding machines contribute to cost savings. Because knives and scissors can be reground exactly and quickly in one's own factory. We have the right machine and grinding equipment to grind the correct angle to almost all of the available knives in the Clothing Industry to exact tolerances, including overlock knives, hook knives, lining trimmers and circular knives.

Model 68/1 - The Universal Knife Grinding Machine

Model 68/1 - The Universal Knife Grinding Machine
is an ideal, precise and universal machine for the sewing machine mechanic.

Model 90- Knife Grinding Machine
Model 90- Knife Grinding Machine
Grinds knives of all sewing machine makes and is also predestined for grinding of carbide-tipped knives. This low-priced, lightweight model is especially suitable for smaller workshops and for mechanics who want to grind knives in the premises of the customer.
Model 111 - Scissor Grinding Machine

Model 111 - Scissors Grinding Machine
By means of this special machine both the professional and the non-professional can satisfy the demands of perfect cutting edges on scissors of any kind and size. The scissors are tightly fixed and the easily movable grinding arm guarantees secure grinding. This model is an ideal supplement to the knife grinding machine model 90.

Model 180 - Sharpening machine for knives and tools

Model 180 - Sharpening Machine
Careful tool sharpening has never been such an easy job! Equipped with a porous Japanese water stone. Water cooling and surface grinding contribute to a maximum edge life and the horizontally rotating wheel enables best visibility. Since there will be no generating of heat the tool can be guided close to the cutting edge. There is no danger through sparking and that is the reason why the machine can be also used without risks in timber handling workshops and in apprentice training shops.

Model KMS 300

Model KMS 300
For regrinding of: circular knives from 150-300 mm diameter and seamless knives from 127-279 mm (5"-11") diameter.

Model KMS 400

Model KMS 400
For regrinding of: circular knives from 200-400 mm diameter andseamless knives from 127-407 mm (5"-16") diameter.