Stone Grader SP-650 (Tormek) Rasps are also a pleasure for

are also a pleasure for both the eye and the hand

Pre-set quick adjustment for 90deg and 45deg cuts

More coats and longer dry time (overnight) may be necessary on unfinished wood surfaces

chair parts

Stone Grader SP-650 (Tormek) Rasps are also a pleasure forWith the Stone Grader SP 650 you can change the grit size of the Tormek original grindstone to give a finer sharpening surface. The other side of the Stone grader is used to maintain the grindstone, bringing new abrasive grains to the surface for an effective sharpening. The Tormek Original Grindstone is designed so that it can be treated with the Stone Grader to change its quality from fast grinding to fine sharpening. This has obvious advantages.