Tormek 10" Grindstone for T7/T8 ORMD Is this Hard Arkansas stone

Is this Hard Arkansas stone made for the Norton IM-313 stone system

3 micron: 61463691138

You can be assured that you are getting time-tested quality when you purchase these steels

Naniwa S2 Advance Super Stones are also available individually

Diamond honing compound for use on strops

Tormek 10" Grindstone for T7/T8 ORMD Is this Hard Arkansas stoneThe Tormek Original Grindstone has evolved over the years to offer the best combination of efficient steel removal, smooth surface finish and a long life. This stone efficiently cuts all types of tools and steel qualities including HSS. This Grindstone measures 10" in diameter and 2" wide. For metric folks, that is 250MM x 50MM. The unique composition of the stone, together with the Stone Grader SP 650 gives you two different cutting actions in one