The K03 Pro is TSPROF’s flagship, purpose-built for makers, chefs, and collectors who refuse to settle for “good enough.” Every design choice— from the aircraft-grade frame to the live digital read-out—serves a single goal: give you a flawless edge with less fuss and zero guesswork.
Axicube-I on board
A palm-sized inclinometer lives inside the stone carriage and streams the exact bevel angle to a bright display—accurate to 0.1°. Zero it on your bench, set the lift, and grind with total confidence.
Rack-and-pinion finesse
A brass-geared height adjuster glides from 8° to 39° per side (up to 78° inclusive). One hand on the knurled wheel is all it takes; a laser-etched scale confirms the setting at a glance.
Instant blade flip
Touch the lever, and a spring-balanced cradle rotates 180° and locks automatically. The bevel on the back will match the front within 0.3°, every single pass.
Stone-agnostic holder
Run any flat-ended or Edge-Pro-style abrasive up to 210 mm (8″)—with or without a backing plate. A 694 mm two-piece steel rod rides smoothly on low-friction bushings and breaks down for travel.
Whole-milled clamps
CNC-cut from hard-anodised 7075-T6, the jaws shrug off abrasive pressure and hold their angle from coarse profiling through mirror finishing. One L-key tightens them; no re-calibration when you switch blade styles.
Blade Capacity
The K03 Pro clamps stock up to 7 mm (0.275″) thick and anywhere from 60 mm to 450 mm (2.4″ – 17.7″) long. Pocket folders, chef’s slicers, full-size camp knives—if it fits in your knife roll, it fits this sharpener.
Factory Diamond Set (dry use)
Five plates cover the entire workflow:
Tip: Top up the Axicube-I each month; lithium cells dislike deep discharge.
Clamp, flip, grind—watch your knives glide through paper like they’re cutting air.
The K03 Pro is TSPROF’s flagship, purpose-built for makers, chefs, and collectors who refuse to settle for “good enough.” Every design choice— from the aircraft-grade frame to the live digital read-out—serves a single goal: give you a flawless edge with less fuss and zero guesswork.
Axicube-I on board
A palm-sized inclinometer lives inside the stone carriage and streams the exact bevel angle to a bright display—accurate to 0.1°. Zero it on your bench, set the lift, and grind with total confidence.
Rack-and-pinion finesse
A brass-geared height adjuster glides from 8° to 39° per side (up to 78° inclusive). One hand on the knurled wheel is all it takes; a laser-etched scale confirms the setting at a glance.
Instant blade flip
Touch the lever, and a spring-balanced cradle rotates 180° and locks automatically. The bevel on the back will match the front within 0.3°, every single pass.
Stone-agnostic holder
Run any flat-ended or Edge-Pro-style abrasive up to 210 mm (8″)—with or without a backing plate. A 694 mm two-piece steel rod rides smoothly on low-friction bushings and breaks down for travel.
Whole-milled clamps
CNC-cut from hard-anodised 7075-T6, the jaws shrug off abrasive pressure and hold their angle from coarse profiling through mirror finishing. One L-key tightens them; no re-calibration when you switch blade styles.
Blade Capacity
The K03 Pro clamps stock up to 7 mm (0.275″) thick and anywhere from 60 mm to 450 mm (2.4″ – 17.7″) long. Pocket folders, chef’s slicers, full-size camp knives—if it fits in your knife roll, it fits this sharpener.
Factory Diamond Set (dry use)
Five plates cover the entire workflow:
Tip: Top up the Axicube-I each month; lithium cells dislike deep discharge.
Clamp, flip, grind—watch your knives glide through paper like they’re cutting air.
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