New York Red Slate Whetstone 8x3in. x 3/4in. thick - Extra Fine Water Razor Knife Hone Sharpening Stone - Finisher Boker Razors Inky black swarf is indicative

Inky black swarf is indicative of the high abrasive content

The stone was used in the past with oil (glycerin

these drill bits are designed to handle tough materials

8 oz (164 g) bars (one bar each of Almond

A beacon of what always has been and always will be

New York Red Slate Whetstone 8x3in. x 3/4in. thick - Extra Fine Water Razor Knife Hone Sharpening Stone - Finisher Boker Razors Inky black swarf is indicativeThese are newly quarried and finished red slate hones manufactured by a quarry in the traditional quarrying area in New York near the Vermont border. Red slates were once used commonly as honing stones and these examples have been tested thoroughly and are very dense and fine stones (think 10 12K grit range) and excellent razor or knife finishers. The generous size and ease of use should satisfy beginning and experience razor and knife honers alike,