Dulotec Dual Surface Diamond & Ceramic Sharpener
- The Dulotec Dual Surface diamond-ceramic sharpener is a compact tool for quickly sharpening and smoothing edges, featuring two working surfaces: a diamond “Coarse” surface and a ceramic “Fine” surface. Fixed angle of 20° per side.
5,33 €Dulotec Dual Surface Diamond-Ceramic Sharpener – a compact sharpener with a fixed angle
The Dulotec Dual Surface Diamond-Ceramic Sharpener is a compact tool for quickly sharpening and smoothing edges, equipped with two working zones: a diamond “Coarse” zone and a ceramic “Fine” zone. Built-in guides maintain a constant angle of 20° per side, so the user does not have to manually control the geometry while guiding the blade.
Its compact dimensions of 70 × 60 × 25 mm and weight of 50.00 g make it easy to store and transport. The sharpener is ideal for use at home, in the workshop, and in the field, and the simple Coarse → Fine process allows you to first restore sharpness and then smooth the edge.
Diamond Coarse for quick sharpening
The Diamond / Coarse zone is designed for more intensive material removal and restoring the sharpness of a dull edge. Pull the blade through the slot straight toward you, applying light, controlled pressure.
Fine Ceramic for smoothing the edge
After working on the diamond side, move on to the Ceramic / Fine zone. The finer ceramic smooths out the marks left by the first step and allows for a more precise finish on the cutting edge.
Fixed angle of 20° per side
The built-in guides maintain an angle of 20° per side / 40° total, which simplifies the sharpening process and increases the consistency of subsequent passes. The user focuses on guiding the blade in a straight line and applying light pressure.
Key Features at a Glance
- Diamond / Coarse — diamond zone for quick sharpening.
- Ceramic / Fine — ceramic zone for smoothing the edge.
- 20° per side — fixed angle determined by the sharpener’s design.
- 40° total — full cutting edge angle.
- Coarse → Fine — a simple, two-step sharpening process.
- 70 × 60 × 25 mm — compact dimensions.
- 50.00 g — lightweight for easy transport.
- Mobile use — for home, workshop, and field use.
Technical data
| Product Number | d-29-51-4440 |
| Product Name | Dulotec Dual Surface Diamond-Ceramic Sharpener |
| Type | Hand Sharpener with Fixed Angle |
| Abrasive 1 | Diamond |
| Grit 1 | Coarse |
| Abrasive 2 | Ceramic |
| Grit 2 | Fine |
| Sharpening angle | 20° per side / 40° total |
| Dimensions | 70 × 60 × 25 mm |
| Weight | 50.00 g |
| Designer | Dulotec |
| Brand | Dulotec |
| Manufacturer | Dulotec |
| Country of origin | China |
Frequently Asked Questions
How does the Coarse diamond zone differ from the Fine ceramic zone?
The Coarse diamond zone works more aggressively and is used to quickly restore sharpness and shape the edge. The Fine ceramic zone works more gently and is designed to smooth the blade after the first stage.
What sharpening angle does the Dulotec Dual Surface maintain?
The sharpener guides the blade at a 20° angle on each side, for a total of 40°. This means you don’t have to maintain the angle yourself with each pass.
In what order should you use the Coarse and Fine zones?
First, use the Coarse zone to restore sharpness and even out the edge, then move on to the Fine zone, which will smooth and finish the blade more precisely.
How do you properly guide the blade through the sharpener?
Pull the blade straight toward you, without any side-to-side movements and without applying excessive pressure. Light, even pressure allows the abrasive surfaces to work effectively and reduces the risk of unnecessary material removal.
What tools is the Dulotec Dual Surface suitable for?
The sharpener can be used on many everyday, folding, and outdoor knives, as well as on select scissors and other simple cutting tools, provided their geometry is compatible with the sharpener’s guide.
Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools
Microtech LUDT Gen III T/E Automatic Knife Black Aluminum, Black M390MK by Tony Marfione (1136-1T)
