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New arrivals! 🚛
New arrivals! 🚛

TSPROF K03 Pro Convex Attachment + Titanium Guide Rod

SKU TS-PT2300460


• Works with K03 Pro ❗
• Convex grind makes the blade stronger, because it has more material near the edge. It is the best blade grind for impact loads and heavy work
• 3 convex angle ranges: 4.3°, 7.2°, 10.7°
• Comes with a titanium guide rod ➕

Original price $72.00 - Original price $72.00
Original price
$72.00 - $72.00
Current price $72.00
5+ in stock, ready to be shipped


Works with К03 Pro and К03 Lite.

Use the attachment on the abrasive holder to create a convex grind. The attachment provides a uniform angle change across the entire width of the secondary bevel.

Titanium Guide Rod ➕

The titanium guide rod has a reduced weight compared to the steel one, which reduces abrasive pressure on the knife when sharpening. The titanium rod replaces the standard K03 rod.

Angle Range: 4.3°, 7.2°, 10.7°

As the abrasive moves along the secondary bevel from the cutting edge line to the knife's spine, the angle range changes in the direction of decreasing the angle.

The angle range scale is printed on the side of the attachment's body. You have to match the angle hole according to the thickness behind the edge (TBE) of the knife:

  • For TBE of 0.2 - 0.4 mm, use the 4.3 degree hole;
  • For TBE of 0.4 - 0.6 mm, the 7.2 degree hole;
  • For TBE of 0.7 mm or more, the 10.7 degree hole.

Set includes

  • Convex Pro attachment with three angle ranges: 4.3°, 7.2°, 10.7°;
  • Titanium guide rod;
  • Bushing-adapter;
  • Mounting set with a 4 mm screw.

Not suitable for older K03 sharpeners!

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