Spring-Assisted Stopper Ring to limit the movement of the horizontal shaft in the pivot unit. The stopper is suitable for 6-mm guide rods and compatible with all Hapstone knife sharpeners, TSProf Blitz and Kadet.

Hapstone PlaneShift Series includes components of Hapstone RS (such as stone holders or clamp system) adopted for other sharpening systems: PPA, WSPA, KME, Wicked Edge.Universal Stone Holder for Work Sharp Professional Precision Adjust is equipped with a digital angle gauge...

Work Sharp Precision Adjust is a fantastic sharpener. However, it's limited by stock sharpening stones mounted on the proprietary holder.Premium 4" Stone Holder for Work Sharp Precision Adjust overcomes the limitation. As of today, you may use any 4" sharpening stones...

The product page is in development. Stay tuned.Attention! GearConnect adapters use 4 mm hex sockets, no tools included. All adapters are sold in singles, never in pairs.GEARCONNECT is the family of clamp adapters to build "cross-platform" sharpening systems. An adapter...

V-Block Clamp Support eliminates flexing of V-Block Clamp and may significantly improve the sharpening quality.When flipping the blade, keep the support in place by hand.

4mm Spring-Assisted Stopper Ring to limit the movement of the horizontal shaft in the pivot unit of KME knife sharpeners.  The stopper is suitable for 4mm guide rods and compatible with KME 4mm Universal Stone Holder.

L-Adapters enhance capabilities of clamps for TSProf K03 and Kadet sharpening systems. L-Adapters shift the clamps either inwards or outwards, and increases their effective length by 20 mm. Shifted outwards, L-Adapters increase the maximum distance between clamps by 4 cm....

Leading Edge Universal Upgrade enhances the capabilities of WorkSharp Professional Precision Adjust knife sharpeners with features of the Leading Edge sharpening platform. The Universal Upgrade includes: Leading Edge Core with a magnetic working table (one magnet block) and a three-point...

Work Sharp Precision Adjust is a fantastic sharpener. However, it's limited by stock sharpening stones mounted on the proprietary holder. 6" Stone Holder for Work Sharp Precision Adjust overcomes the limitation. As of today, you may use any 6" sharpening stones...

Revision 3 Owners of KME sharpeners were always limited by sharpening stones form-factor. The Universal Stone Holder overcomes the limitation. As of today, you may use thousands of existing sharpening stones. Your life will change forever.Universal Stone Holder for KME allows...

8mm Spring-Assisted Stopper Ring to limit the movement of the horizontal shaft in the pivot unit.  The stopper is suitable for 8mm guide rods and compatible with 8mm Edge Pro Apex and the 8mm KO3.

Large plastic handle knob for TSProf K03. Fits all K03 guide rods. LE Series handles are made of PLA thermoplastic. Color variations are available.

Advanced Stone Holder for Work Sharp Professional Precision Adjust equipped with a linear ball-bearing offers a new level of precision and comfort. The advanced stone holder lets you achieve flawless results even with challenging tasks.Universal Stone Holder allows using ANY...

Fillet Side Clamps from KakBritva is designed for TSProf Kadet sharpening systems. The clamps can be used in other K03-compatible systems (the length of clamps must be taken into account).Kit: two clampsLength: 100 mmWidth: 20 mmHeight: 20 mmInternal profile: flatJaws...

Leading Edge Core Upgrade enhances capabilities of Work Sharp Precision Adjust knife sharpener with features of Leading Edge sharpening platform. Core Upgrade offers magnetic working table with three-point knife guide and can be extended with Leading Edge attachments. Core Upgrade...

Owners of Wicked Edge sharpeners were always limited by proprietary form-factor sharpening hones. 6" Stone Holder for Wicked Edge overcomes this limitation. Now you may use thousands of existing 6" sharpening stones and reduce the cost of ownership.LE Series stone...

Lansky knife sharpener is limited by stock sharpening stones mounted on the proprietary holder. 4" Stone Holder for Lansky overcomes the limitation. As of today, you may use any 4" sharpening stones including Venev Cerberus and any KME form-factor stones.The...

LE Series Tapered Pivot improves the sharpening experience by eliminating any wobble between the sharpener and the base. Wobble-free fixation comes at no cost - you can rotate your sharpener, remove it from the base and return to the base when...

GearConnect adapter to use Hapstone clamps of standard size on TSProf knife sharpener (K03 or Kadet) in K03 Profile.Read more about GearConnect for TSProf.Attention! GearConnect adapters use 4 mm hex sockets, no tools included. All adapters are sold in singles,...

Leading Edge Universal Upgrade enhances the capabilities of Work Sharp Precision Adjust knife sharpener with features of Leading Edge sharpening platform. Universal Upgrade includes: Leading Edge Core with magnetic working table (one magnet block) and three-point knife guide Long Blade...