TSPROF K03 Pro Convex Attachment

Sale price$89.95 Regular price$115.00

✔ You are $200.00 away from free standard shipping within Australia!

  • Universal attachment for selecting desired convex edge degree
  • Mounts easily to the stone holder
  • Ideal for deep cutting and shock-resistant applications
  • Compatible with military weapons, large knives, and bushcraft tools

The TSProf Universal Convex Attachment provides users with the ability to select their desired convex edge degree from three preselected holes. This attachment is designed to mount easily to the stone holder, ensuring a secure fit during sharpening sessions. 

Convex sharpening has proven to be highly effective in applications that involve shock loads, such as cutting reeds, shrubs, grass, and large raw bones. It is also popular in bush craft activities. The convex edge profile reduces the "sticking" effect when cutting, making it suitable for military weapons with long blades, large knives, logging axes, and bush craft scandi grind knives.

The angle range (radius) of the convex edge is determined by the position of the rod in the alloy adapter, which is marked with the appropriate range. Please note that this Universal Attachment is for the K03 Pro model only

  • Three radius adapters: 4.3°, 7.2°, 10.7°
  • fixing screw


  • FREE Standard Delivery Over $200
  • FREE Customer Pick-Up (Syd Only)
  • Same day dispatch until 2PM AEST (Mon-Fri)

Delivery Area

Sydney, Wollongong, Newcastle, ACT, Central Coast, Adelaide
Melbourne, Geelong, Ballarat, Bendigo
Brisbane, Sunshine Coast, Gold Coast, Hobart
Perth, Darwin
Rest of Australia


2-4 Days
2-4 Days
2-4 Days
5-10 Days
7-12 Days


Next Day
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3 Days
5 Days


Same day dispatch until 2PM AEST (Mon-Fri)

*Delivery estimates provided by Australia Post

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