Domestic Knife Sharpener
•Machine frame, pressure moulded in polyurethane
•Powerful motor – torque 900 gcm
•Abrasive wheels formed from aluminum oxide come with a lifetime guarantee.
•Abrasive wheels rpm – 1300
•Drive shaft in hard steel – carried in phosphor bronze bearings
•Groove section constructed in stainless steel
•Dust try constructed in aluminum
•Weight – unpacked, 1.1 kg.

Professional Knife Sharpener
•Pressure moulded frame in polyurethane
•Extremely powerful electric motor torque 3000 gcm
•Abrasive wheels rpm 2500
•Geared transfer drive
•Drive shaft in hardened steel with 2 pinions carried in 3 phosphor bronze bearings
•Drive axles in hard steel with crown wheel drive transfer
•Weight – unpacked 2.2kg

Professional Knife Sharpener
•Safety Standard
•Weight – unpacked 2.1kg•Powerful motor – torque 1650 gcm
•Wheel rotation speed – 3150 rpm
•Max vertical contact – 13mm
•Average sharpening angle - 15°