About K03 PRO

TSPROF K03 Pro is an updated version of K03, the most famous Russian knife sharpener. TSProf is high-precision CNC machining, wear-resistant materials, the tightest tolerances, and strict quality control for each unit. K03 Pro will help you get a perfectly sharp edge of the blade even faster, more accurately, and with more convenience. 

Axicube-I - the first electronic angle finder designed specifically for sharpening systems. Setting an angle with an accuracy of 0.1° has never been easier or more convenient, the angle finder is built directly into the abrasive holder. The holder itself consists of two steel guiding rods. A coupling with a special shape ensures a rigid and precise connection. No deflection and maximum precision.

Pro Height Adjuster is equipped with a modern rack and pinion lift, which has a rail with involute (toothed) gearing and fine adjustment, allowing you to set the angle with an accuracy of 0.1°. The height adjuster with an extended angle, due to its improved design, will allow you to sharpen knives in a range of angles from 8° to 39°, which allows you to sharpen to a total angle of up to 78°.

The movable part is connected to the base with a dovetail, which guarantees absolute accuracy of angle setting. An additional locking screw allows the lift to be rigidly locked during deburring operations. An additional lifting rod is used to increase the angle of sharpening. Fixing its position is now more convenient: the fixing screw can be installed on either side of the body. The lift is made of black anodized aircraft aluminum.

The unique rotating mechanism has a wide lever that makes rotation easy and ensures reliable auto-locking of the clamping frame. Thanks to the system of springs and bearings, the frame turns over without wearing of the mechanism. The body of the auto-flip system is made of durable aircraft-grade aluminum anodized in black.

The universal holder allows you to use any abrasive stones with the sharpener, both on blanks and without them. The abrasive holder has no metal plate, but thanks to the special geometry of the stops, it allows you to fix the abrasives as securely as possible. The abrasive holder bar has an increased length of 694mm, is made of steel, and has high rigidity. The holder rod is collapsible and joined by an aluminum sleeve coupling, with a three-point mounting, which gives the maximum alignment of the connection. The rod is equipped with a convenient thumbscrew for adjustment which allows the rod to be connected in one motion.

The Axicube angle finder comes together with the abrasive holder. Developed specifically for sharpening systems, the angle finder is integrated into the body of the holder's movable stop which allows real-time monitoring of the sharpening angle. The Axicube is rigidly connected to the abrasive holder and is in the plane of the abrasive stone. This allows maximum angle accuracy during use. Axicube allows you to set the angle with an accuracy of up to 0.1°. It has a black anodized aluminum body and it is water, dust, vibration, drop, and temperature resistant. Can be used in temperatures from 0°C to +40°C. Charges from a standard micro-USB charger. Each Axicube is calibrated at the factory with verified measuring instruments. Before use, a special calibration plate is used to give it an initial reference angle. If the sharpening device is moved to another surface, a new calibration with the plate is required.

Whole-milled clamps are made of high-strength black anodized aircraft-grade aluminum. The clamps of this type provide the greatest rigidity and stability of the device. Thanks to the monolithic design of the clamps, their main advantage is the increased resistance to abrasive pressure, which ensures consistency of angles during all phases of work, from roughing to finishing. When working with this type of clamps it is not necessary to calibrate and adjust to different shapes of knives. They have a simple and convenient principle of clamping (using a single L-shaped key), and they allow you to clamp a wide variety of knives, including knives with bevels from the spine, folding knives, kitchen knives, hunting knives, etc.

K03 Lite
🏷️Stock kit
📦Carton Box
📐PRO Height Adjuster
🔪2x Whole Milled Clamps
🏷️Stock kit
📦Carton Box
📐PRO Height Adjuster
📐Integrated Axicube-I
🔪2x Whole Milled Clamps
🔩1x Hex Screwdriver
K03 PRO Hunter
🏷️Stock kit
📦Wooden crate
📐PRO Height Adjuster
📐Integrated Axicube-I
🕳️Heavy Base
🔪2x Whole Milled Clamps
🏷️Custom kit
📦Wooden crate
📐PRO Height Adjuster
⚙️Thickness Compensator
📐Integrated Axicube-I
🕳️Heavy Base
🔪2x Whole Milled Fillet Clamps
Single Fillet Clamp
🔩Hex Screwdriver Set on Holder
📈Waterproof Grit Chart
🖊️King Size Sharpie Marker
Stone Bundles
  • Basic Diamond
  • 💎Gritomatic Diamond 240
  • 💎Gritomatic Diamond 600
  • 💎Gritomatic Diamond 1000
  • Inexpensive 20-mm wide diamond plates are mounted on aluminum blank with laser engraving. For all steels.
  • Optimal Diamond
  • 💎TSProf Diamond 150
  • 💎TSProf Diamond 220
  • 💎TSProf Diamond 400
  • 💎TSProf Diamond 600
  • 💎TSProf Diamond 1000
  • 25-mm wide diamond plates are mounted on aluminum blank with laser engraving. For all steels.
  • Venev Ursa
  • 💎Ursa Diamond 80 + 150
  • 💎Ursa Diamond 240 + 400
  • 💎Ursa Diamond 800 + 1200
  • Inexpensive but powerful diamond set for all users. 6" resin-bonded dual-sided narrow diamonds. Six grits 80 to F1200. For all steels. To be used with water.
  • Venev Centaur
  • 💎Centaur Diamond 100 + 240
  • 💎Centaur Diamond 400 + 800
  • 💎Centaur Diamond 1200 + 1500
  • Mid range diamond set for all users. 6" resin-bonded dual-sided diamonds. Six grits 100 to F1500. For all steels. To be used with water.
  • Silicon Carbide
  • 🪨Gritomatic Silicon Carbide 120
  • 🪨Gritomatic Silicon Carbide 240
  • 🪨Gritomatic Silicon Carbide 600
  • 🪨Gritomatic Silicon Carbide 1000
  • 🪨Gritomatic Silicon Carbide 2500
  • Silicon carbide stone set for hard steels (over 58 hRC). All stones are pre-lapped, mounted on aluminum blanks, and easy to use. To be used with water.
  • Boride
  • 🪨Boride T2 150
  • 🪨Boride T2 220
  • 🪨Boride T2 400
  • 🪨Boride T2 800
  • 🪨Boride T2 1200
  • Hard bonding aluminum oxide stone set for experienced users. For soft and medium-hard steels. Can be used with water or oil.
Questions and Answers