For a mirror finish
The SJ-250 Japanese Waterstone is 4000 grit and provides a mirror finish. The fine surface of the grindstone polishes the edge and creates the ultimate surface finish. If you want razor sharpness, this is the grinding wheel for you! Fits the Tormek T-8 and all earlier machine models with a grinding wheel 250 mm (9 7/8″) in diameter.
Μου αρέσει να μαγειρεύω, να ψήνω και να κόβω. Έχω χρησιμοποιήσει πολλά ακονιστήρια αλλά αποφάσισα να κάνω ένα δώρο στον εαυτό μου που θα μου κρατήσει για μια ζωή. Αυτό το ακονιστήρι είναι πανεύκολο στη χρήση. Χρειάζονται μόνο μερικές δοκιμές για να το συνηθίσεις. Λατρεύω το γεγονός ότι δεν χρειάζεται να ξοδεύω χρόνο για κοφτερά μαχαίρια. Δεν είμαι μόνο εγώ ενθουσιασμένος, και οι φίλοι μου το λατρεύουν. Και φυσικά η 8ετής εγγύηση δείχνει πόσο σίγουρη είναι η Tormek για το προϊόν της.
Μην φοβηθείτε να επενδύσετε σε αυτό το ακονιστήρι. Έχω ξοδέψει πολλά χρήματα στο παρελθόν σε διάφορα άλλα, αλλά κανένα δεν κράτησε. Αυτό είναι μακράν το καλύτερο ακονιστήρι που θα μπορούσε να έχει ένα εστιατόριο. Είναι πανεύκολο στη χρήση, πολύ γρήγορο, και προσέξτε γιατί κάνει τα μαχαίρια πολύ κοφτερά!
The SJ-250 Japanese Waterstone is designed for sharpening hand tools such as woodcarving tools, knives, scissors, plane irons and chisels, which require minimal steel removal and superior sharpness. It’s perfect for both sharpening nerds who want to be able to see their own reflection in their bevels and meticulous craftspeople who want really clean cuts.
It’s designed to give the tool the finest surface finish, so its abrasive power is limited and it can’t be used to shape a tool. If you need to give your tool a new edge, it’s best to do that on another grinding wheel first and then use your SJ-250 Japanese Waterstone to give the final finish.
The unique composition of the stone gives it an extremely long service life. You usually don’t need to hone on the leather honing wheel afterwards because the SJ-250 Japanese Waterstone leaves such a fine finish.
You should clean the surface of the grindstone at regular intervals to remove fine steel particles. You can do this with the fine side of the SP-650 Stone Grader, or with the coarse side of a sponge. Don’t use the coarse side of the stone grader on the SJ-250 Japanese Waterstone as this will damage the grindstone.
The SJ-250 Japanese Waterstone fits the Tormek T-8, Tormek T-7 and earlier Tormek models with a grinding wheel 250 mm (9 7/8″) in diameter and 50 mm (2″) wide. A smaller version, the SJ-200 Japanese Waterstone, is also available for our compact Tormek T-4.
Diameter: 250 mm (9 13/16″)
Width: 50 mm (1 15/16″)
Shipping weight 5.23 kg (11.53 lb)
Blue
Aluminum oxide
Sharpening characteristics equivalent to 4000 grit
2-year warranty
Grinding wheel mounting pdf, 2 MB, opens in new window.
To see all patents, please visit tormek.com/patents
The SJ-250 Japanese Waterstone has sharpening properties equivalent to 4000 grit and produces a mirror finish with barely visible scratches.
Watch this in-depth review of the SJ-250 Japanese Waterstone.
The SJ-250 Japanese Waterstone comes fully assembled and ready to use.
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Constant shape and smooth surface finish
Diamond grinding wheel for the Tormek T-8. The Tormek DE-250 Diamond Wheel Extra Fine is a diamond grinding wheel that provides an extra smooth finish and is especially suited to carving tools and knives requiring minimal steel removal. It is 1,200 grit.
For rapid material removal
Diamond grinding wheel for Tormek T-8. The DC-250 Diamond Wheel Coarse is designed to provide efficient sharpening and rapid repair of a dull or damaged edge. It has a grit of 360 for fast steel removal and is particularly useful for tool shaping.
Sharpens harder steel
Tormek’s SB-250 Blackstone Silicon has been developed specially to shape and sharpen HSS and other high alloy steels. This makes it popular with woodturners, among others, with its more efficient material removal on hard woodturning tools. The SB-250 Blackstone Silicon has an adjustable characteristics equivalent to between 220 and 1000 grit.
The great classic
The Tormek SG-250 Original Grindstone fits the Tormek T-8 and all earlier machine models with a grinding wheel 250 mm (9.84″) in diameter. Also known as Tormek SuperGrind®, it’s been developed to combine efficient sharpening and a fine surface finish with long lifespan. The SG-250 Original Grindstone is supplied as standard with the Tormek T-8 Original.
