1x6 Sigma Stones - All Grits

1x6 Sigma Ceramic, Oribest and Select II stones for the Edge Pro, Hapstone Sharpener & TSProf.

AvailabilityIn stock

The 1x6 Sigma stones are 1"x6"x 6mm and will fit into any standard Edge Pro Apex, Edge Pro Pro, Hapstone Sharpener, or TSProf system but can also be used a field stones, slip stones, and even slurry stones.

Sigma's stones come in a wide range of grits, and have economical, mid level, and premium level stones to suite any budget.

The Sigma Select II are Sigma's premium ceramic stone line, with fast cutting and polishing action, and range from 240 grit to 13K. The Sigma Ceramic stones are the mid-range ceramic stones, which still perform with great speed and accuracy, but limit their grit range to the most commonly used 1K-2K area. The Sigma 1K Oribest and the Sigma 1K B stones are Sigma's economical stones, but only in price, not in performance. They make great working sharp edges, and are the perfect transition stone from coarser grits.

Sigma Stones are all meant to be used with water only, and require a quick 1-2 minute soak before use. To optimize the effects of these stones, keeping the stone free of swarf will give them slightly more aggression while allowing a paste to form will maximize the finish. When utilizing the paste, don't let it get too thick - keep it viscous with a couple drops of water.

Please choose which grit you would like for your KME Sharpener from the dropdown menu above.

Sigma Stones for the KME Sharpener     Level       Price  
Sigma 1K BEconomical17.00
Sigma 1K OribestEconomical17.00
Sigma Ceramic 1K SoftMid Range33.00
Sigma Ceramic 1K HardMid Range33.00
Sigma Ceramic 2K HardMid Range40.00
Sigma Select II 240 Premium30.00
Sigma Select II 400Premium35.00
Sigma Select II 1KPremium42.00
Sigma Select II 1,200Premium45.00
Sigma Select II 3KPremium46.00
Sigma Select II 6KPremium60.00
Sigma Select II 10KPremium70.00
Sigma Select II 13KPremium75.00

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