Norton India Stone Grit

Produce a strong keen long lasting edge on all types of knives plane blades chisels scrapers with norton india ao single grit benchstone.

Norton india stone grit.

The norton combination india stone is an oil stone made with aluminum oxide abrasive. Norton ntfb14 stone india aluminum oxide oil stone 1 4 x 1 x 4 fine grit 4 4 out of 5 stars 13. The norton 614636855653 ib8 india 100 320 grit combination oilstone is made of aluminum oxide with 100 grit on one face for repairing steel cutting edges and 320 grit on the opposite face for sharpening and maintaining them. The stones are a full 1 thick.

Interestingly norton produces different grits for their norton india stones an aluminum oxide stone and their norton crystolon stones a silicon carbide stone. It is common practice to use a crystolon stone for initial coarse grit sharpening before moving on to an india stone and finishing with an arkansas stone. Norton abrasives ib64 india ao combination grit benchstone with coarse and fine grits aluminum oxide abrasive orange brown colors round 4 diameter x 1 thick 4 8 out of 5 stars 45. About norton india stones norton brand india sharpening stones are made of synthetic aluminum oxide abrasive graded to a consistent particle size blended with select bonding agents molded to shape and finished to exacting surface configurations.

Available in coarse 100 grit medium 240 grit and fine 320 grit. Famous india long lasting coarse fine grit combination benchstone the india alundum formulation cuts a little slower than its crystolon counterpart but generates the finest razor sharp edge. These stones are also labeled fine medium and coarse and are dark gray in color. It produces durable smooth cutting edges and is preferred for close tolerances.

Based on our experience and referencing their documentation we have determined the grits. Norton soft arkansas extra fine stones are the coarsest grained and least dense of the natural stones. Single grit sharpening stone aluminum oxide fine 8 length 2 width 1 height item 6a439 mfr. The extra thickness provides clearance for your knuckles if you are using it on your bench.

But those grits are seldom stated in terms of the actual grit. Measures 1 x 2 x 8.