Čeština
Deutsch
Adjustable Universal Manual Sharpener
Are you looking for a reliable tool to breathe new life into your blades? This adjustable universal sharpener is an absolute game-changer for maintaining your personal arsenal, whether in the comfort of your home or out in a historical encampment. Whether you need to sharpen a heavy camp knife, a delicate kitchen slicer, or your trusty scissors, this sharpener delivers professional results in just a few smooth strokes. Thanks to the highly adjustable sharpening angle, it adapts perfectly to the specific geometry of any edge, minimising metal loss and prolonging the life of your gear. The ergonomic handle and anti-slip base guarantee maximum safety and comfort during use. Make dull blades a thing of the past and keep your equipment in peak condition. Further product information ...
Would you like to be notified as soon as the item is in stock?
You will receive a short e-mail as soon as we have it back in stock.
Adjustable Universal Manual Sharpener for Precision Knife and Scissor Care
Historical Context and the Evolution of Sharpening
Throughout history, the sharpness of a blade was often a matter of survival. While medieval warriors and craftsmen had to rely on natural whetstones, slates, and leather strops—a process requiring considerable skill and hours of meticulous work—the modern era offers highly efficient solutions. This contemporary pull-through sharpener utilises advanced abrasives (such as tungsten carbide and ceramic rods) capable of restoring a highly functional working edge in mere seconds. It is the ultimate tool for the modern enthusiast who demands quick, reliable results without the burden of carrying heavy sharpening stones into the field.
Proper Usage and Sharpening Slots Guide
The sharpener is equipped with a rotary dial that allows you to easily set the desired bevel angle from 14° to 24°. We recommend tighter angles (14°-16°) for thin filleting and delicate kitchen knives, medium angles (18°-20°) for standard Everyday Carry (EDC) pocket knives, and broader angles (22°-24°) for robust outdoor and survival knives designed to withstand heavy woodcraft.
- GROB (Coarse) Slot: Designed for rapidly reshaping a completely dull or damaged edge. Pull the knife towards you 3 to 5 times using gentle downward pressure.
- FEIN (Fine) Slot: Features ceramic rods to hone and polish the bevel to a razor-sharp finish. Use this slot for regular touch-ups before any major cutting tasks.
- SCHEREN (Scissors) Slot: A specially engineered groove dedicated to sharpening scissors, accommodating their unique single-bevel grind.
Technical Specifications
| Type of Sharpener | Manual pull-through with adjustable angle |
| Angle Adjustment Range | 14° to 24° (stepped adjustment) |
| Number of Knife Sharpening Stages | 2 (Coarse - GROB, Fine - FEIN) |
| Special Features | Dedicated slot for sharpening scissors (SCHEREN) |
| Body Material | Durable polymer with a rubberised anti-slip base |
| Maintenance Feature | Replaceable sharpening components (dismountable) |
| Overall Dimensions (L x W x H) | 26 x 4.5 x 8 cm / 10.24 x 1.77 x 3.15 inches |
Maintenance and Important Safety Guidelines
To ensure your sharpener serves you for as long as possible, tap it gently or use a soft brush to remove metal dust from the sharpening slots after each use. Never wash the sharpener under running water or place it in a dishwasher. The sharpening elements themselves can be removed and replaced once they eventually wear out.
Warning: Do not apply excessive downward force on the blade while sharpening, as this could snap the abrasive segments or damage the knife's edge. This sharpener is not suitable for serrated blades or traditional Japanese knives featuring an asymmetrical chisel grind. Once sharpened, the knife will be exceptionally keen; exercise the utmost caution when testing the edge to prevent severe lacerations.
We are here for you!
