Single-Grit Sharpening Stones

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134 Products

Sharpening Stones

Sharpen tools on your bench top. Use these sharpening stones with a water-soluble or oil-based lubricant.

Straight Rectangular Stone—For Straight Blade Edges

Single Grit

Aluminum Oxide—Aluminum oxide cuts more slowly than silicon carbide for finer control. Also known as India stones.

Silicon Carbide—Silicon carbide cuts quickly with light pressure. Also known as Crystolon stones.

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.

Leather—These leather-coated wooden stones polish blade edges after sharpening with abrasives for a razor-sharp finish. Also known as strops.

Oil Filled—No need to stop and clean these stones as you polish—they’re filled with oil to keep debris from getting stuck in their pores. You’ll also need an oil-based lubricant to wash away debris and reduce friction and heat on your workpiece.

Antislip Feet—Keep the stone in place to maintain a steady angle while you sharpen.

	Stone
	Lg.	Wd.	Stone Thickness	Lubrication	Clog Resistance Method	Container Type	Includes	Choose a Grit (For Finish)		Each
Single Grit







				Aluminum Oxide

				3"	7/8"	3/8"	Required	—	Plastic Pouch	—	220 (Smooth)	4501A47	000000


				4"	1"	1/4"	Required	Oil Filled	—	—	100 (Smooth), 240 (Extra Smooth), 320 (Extra Smooth)	4501A11	00000
				4"	1"	1/2"	Required	Oil Filled	—	—	100 (Smooth), 240 (Extra Smooth), 320 (Extra Smooth)	4501A12	00000
				5"	2"	5/8"	Required	Oil Filled	—	—	240 (Extra Smooth), 320 (Extra Smooth)	4501A13	00000
				6"	2"	1"	Required	Oil Filled	—	—	100 (Smooth), 240 (Extra Smooth), 320 (Extra Smooth)	4501A14	00000
				8"	2"	1"	Required	Oil Filled	—	—	100 (Smooth), 240 (Extra Smooth), 320 (Extra Smooth)	4501A15	00000
				8"	3"	1/2"	Required	Oil Filled	Plastic Box	Antislip Feet Stone Holder	100 (Smooth), 240 (Smooth), 320 (Extra Smooth)	4501A61	00000
				11 1/2"	2 1/2"	1/2"	Required	Oil Filled	—	—	240 (Smooth), 320 (Extra Smooth)	4501A62	00000




						Silicon Carbide

						3"	7/8"	3/8"	Required	—	—	—	280 (Extra Smooth)	4399A37	00000


						4"	1"	1/4"	Required	Oil Filled	—	—	100 (Smooth), 150 (Smooth), 280 (Extra Smooth)	4399A31	00000
						4"	1"	1/2"	Required	Oil Filled	—	—	100 (Smooth), 150 (Smooth), 280 (Extra Smooth)	4399A32	00000
						5"	2"	5/8"	Required	Oil Filled	—	—	150 (Smooth), 280 (Extra Smooth)	4399A33	00000
						6"	2"	1"	Required	Oil Filled	—	—	100 (Smooth), 150 (Smooth), 280 (Extra Smooth)	4399A34	00000
						8"	2"	1"	Required	Oil Filled	—	—	100 (Smooth), 150 (Smooth), 280 (Extra Smooth)	4399A35	00000
						8"	3"	1/2"	Required	Oil Filled	Plastic Box	Antislip Feet Stone Holder	100 (Smooth), 150 (Smooth), 280 (Extra Smooth)	4399A71	00000
						11 1/2"	2 1/2"	1/2"	Required	Oil Filled	—	—	100 (Smooth), 150 (Smooth)	4399A72	00000




								Novaculite

								3"	1"	3/8"	Required	—	—	—	600 (Polished)	4348A12	00000


								3"	1"	3/8"	Required	—	—	—	800 (Polished)	4348A11	00000
								4"	1/2"	3/16"	Required	—	—	—	800 (Polished)	4433A34	00000
								4"	1"	3/8"	Required	—	—	—	600 (Polished)	4348A14	00000
								4"	1"	3/8"	Required	—	—	—	800 (Polished)	4348A13	00000
								4"	2"	3/4"	Required	—	—	—	600 (Polished), 800 (Polished)	4496A11	00000
								6"	2"	7/16"	Required	—	—	Antislip Feet Stone Holder	600 (Polished)	4496A15	00000
								6"	2"	3/4"	Required	—	—	—	600 (Polished), 800 (Polished)	4496A12	00000
								8"	2"	3/4"	Required	—	—	—	600 (Polished), 800 (Polished)	4496A13	00000
								10"	2"	3/4"	Required	—	—	—	600 (Polished), 800 (Polished)	4496A14	000000




										Ceramic Alumina

										5"	1"	1/8"	Required	—	Leather Pouch	—	600 (Polished)	4456A21	00000


										5"	1"	1/8"	Required	—	Leather Pouch	—	1200 (Polished)	4456A22	00000




										Leather

		8"								3"	7/8"	Required	—	—	Angle Guide Antislip Feet Buffing Compound	—	8658N11	00000

Straight Rectangular Stone with 2 Grooves—For Straight and Pointed Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Lubrication	Container Type		Each
Single Grit







				Novaculite

				3"	1"	1/4"	400 (Extra Smooth)	Required	Leather Pouch	4496A21	000000

Handheld Sharpening Stones

Grip by hand and sharpen tools at the angle you need.

Straight Rectangular Stone—For Straight Blade Edges

Silicon Carbide—Silicon carbide cuts quickly with light pressure. Also known as Crystolon stones.

Boron Carbide—Boron carbide lasts up to 10 times longer than silicon carbide.

	Stone							Magnifier Location
	Lg.	Wd.	Stone Thickness	Stone Color	Lubrication	Overall Lg.	Handle Material	Magnification	Magnifier Location	Choose a Grit (For Finish)		Each
Single Grit







				Silicon Carbide

				10"	1 1/4"	3/4"	Dark Gray	Required	14 3/4"	Wood	—	—	150 (Smooth)	4513A22	000000




						Boron Carbide

						1 5/8"	1/2"	1/8"	Dark Gray	Required	7"	Plastic	2X	Handle	240 (Extra Smooth), 320 (Extra Smooth), 400 (Extra Smooth)	8737A7	00000

Tapered Rectangular Stone—For Straight Blade Edges

Silicon Carbide—Silicon carbide cuts quickly with light pressure. Also known as Crystolon stones.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Stone Color	Lubrication	Overall Lg.	Handle Material		Each
Single Grit







				Silicon Carbide

				10"	1 1/4"	3/4"	100 (Smooth)	Dark Gray	Required	14"	Wood	4513A13	000000

Straight Square Stone—For Straight Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Lubrication		Each
Single Grit







				Novaculite

				4"	1/4"	1/4"	800 (Polished)	Required	4433A12	000000


				4"	3/8"	3/8"	800 (Polished)	Required	4433A11	00000
				4"	1/2"	1/2"	800 (Polished)	Required	4433A13	00000
				6"	3/8"	3/8"	800 (Polished)	Required	4433A14	00000
				6"	1/2"	1/2"	800 (Polished)	Required	4433A15	00000




						Ceramic Alumina

						5"	1/4"	1/4"	1400 (Polished)	Required	4456A16	00000

Straight Bevel Stone—For Straight Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Lubrication		Each
Single Grit







				Novaculite

				4"	1/2"	3/16"	800 (Polished)	Required	4433A35	000000

Straight Diamond Stone—For Straight Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Lubrication		Each
Single Grit







				Novaculite

				4"	1/2"	3/16"	800 (Polished)	Required	4433A36	000000

Straight Triangle Stone—For Straight and Serrated Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.

	Stone
	Lg.	Wd.	Grit (For Finish)	Lubrication		Each
Single Grit







				Novaculite

				4"	1/4"	800 (Polished)	Required	4433A22	000000


				4"	3/8"	800 (Polished)	Required	4433A21	00000
				4"	1/2"	800 (Polished)	Required	4433A23	00000
				6"	3/8"	800 (Polished)	Required	4433A24	00000
				6"	1/2"	800 (Polished)	Required	4433A25	00000




						Ceramic Alumina

						5"	1/4"	1400 (Polished)	Required	4456A15	00000

Curved Rectangular Stone—For Straight and Curved Blade Edges

With two curved faces and two flat ones, these stones let you sharpen both curved and straight blade edges.

Aluminum Oxide—Aluminum oxide cuts more slowly than silicon carbide for finer control. Also known as India stones.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Stone Color	Lubrication	Overall Lg.		Each
Single Grit







				Aluminum Oxide

				9 1/4"	1 1/2"	1/2"	280 (Extra Smooth)	Dark Gray	Required	9 1/4"	8697N11	00000

Curved Rectangular Stone—For Curved Blade Edges

Aluminum Oxide—Aluminum oxide cuts more slowly than silicon carbide for finer control. Also known as India stones.

Silicon Carbide—Silicon carbide cuts quickly with light pressure. Also known as Crystolon stones.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Stone Color	Lubrication	Overall Lg.		Each
Single Grit







				Aluminum Oxide

				9"	2 3/8"	1 1/2"	60 (Rough)	White	Required	9"	8697N21	000000


				9"	2 3/8"	1 1/2"	120 (Smooth)	Orange	Required	9"	8697N22	00000




						Silicon Carbide

						9"	2 3/8"	1 1/2"	80 (Rough)	Green	Required	9"	4513A31	00000

Tapered Crescent Stone—For Curved Blade Edges


Shown in Use

Aluminum Oxide—Aluminum oxide cuts more slowly than silicon carbide for finer control. Also known as India stones.

	Stone
	Lg.	Wd.	Grit (For Finish)	Lubrication	Clog Resistance Method		Each
Single Grit







				Aluminum Oxide

				6"	7/16" to 2"	400 (Extra Smooth)	Required	Oil Filled	4501A51	000000

Straight Oval Stone—For Curved and Serrated Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Lubrication		Each
Single Grit







				Novaculite

				4"	1/2"	3/16"	800 (Polished)	Required	4433A37	000000

Straight Knife Stone—For Fluted and Serrated Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Lubrication		Each
Single Grit







				Novaculite

				3"	1"	1/8" to 1/4"	800 (Polished)	Required	4433A39	000000

Straight Contoured Stone—For Fluted and Serrated Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Lubrication		Each
Single Grit







				Novaculite

				3"	1 3/4"	1/16" to 1/4"	800 (Polished)	Required	4504A1	000000


				4"	1 1/4"	1/8" to 1/4"	800 (Polished)	Required	4504A3	00000
				4"	1 3/4"	1/8" to 3/8"	800 (Polished)	Required	4504A2	000000




						Ceramic Alumina

						5"	1/2"	1/16" to 1/4"	1200 (Polished)	Required	4456A23	00000

Straight Trapezoid Stone—For Fluted and Serrated Blade Edges

Aluminum Oxide—Aluminum oxide cuts more slowly than silicon carbide for finer control. Also known as India stones.

	Stone
	Lg.	Wd.	Stone Thickness	Lubrication	Clog Resistance Method	Choose a Grit (For Finish)		Each
Single Grit







				Aluminum Oxide

				4 1/2"	1"	5/16"	Required	Oil Filled	100 (Smooth), 320 (Extra Smooth)	4433A51	000000


				6"	1"	1/4"	Required	Oil Filled	100 (Smooth), 320 (Extra Smooth)	4433A52	00000

Tapered Point Stone—For Fluted and Serrated Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

	Stone
	Lg.	Dia.	Grit (For Finish)	Lubrication		Each
Single Grit







				Novaculite

				3"	1/32" to 5/16"	800 (Polished)	Required	4433A38	000000

Straight Round Stone—For Curved Blade Edges

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.

	Stone
	Lg.	Dia.	Grit (For Finish)	Lubrication		Each
Single Grit







				Novaculite

				4"	1/4"	800 (Polished)	Required	4433A31	000000


				6"	3/8"	800 (Polished)	Required	4433A32	00000
				6"	1/2"	800 (Polished)	Required	4433A33	00000




						Ceramic Alumina

						5"	1/4"	1200 (Polished)	Required	4456A24	00000


						5"	5/16"	600 (Polished)	Required	4456A25	0000
						5"	5/16"	1000 (Polished)	Required	4456A26	0000

Handheld Diamond Sharpening Stones


Style A	Style B	Style D

Style E	Style G	Style H

Style J	Style K

Hold these stones with one hand to sharpen your blade at any angle. Our hardest and longest-lasting abrasive, diamond quickly sharpens blades of any material. Use these stones dry or with water. Rinse with water to clean.

Full Dimple Coverage


Style A	Style B

Shallow dimples collect debris to prevent clogging the sharpening surface. These stones are a good choice for blade edges with defects that require heavy material removal. They also reduce friction and heat to protect delicate blades while you sharpen.

Styles A and B—Fold the sharpening end into the handle for compact storage.

			Stone
	Abrasive Grain Size	Grit (For Finish)	Lg.	Wd.	Lubrication	Overall Lg.	Handle Material		Each
Style A—Straight Rectangular Stone for Straight Blade Edges







				Single Grit

				60 μm	180 (Smooth)	2 5/8"	7/8"	Not Required	6"	Plastic	4598A51	000000


				45 μm	240 (Extra Smooth)	2 5/8"	7/8"	Not Required	6"	Plastic	4598A52	00000
				25 μm	320 (Extra Smooth)	2 5/8"	7/8"	Not Required	6"	Plastic	4598A53	00000
				9 μm	600 (Polished)	2 5/8"	7/8"	Not Required	6"	Plastic	4598A54	00000


				Style B—Straight Rectangular Stone for Straight Blade Edges







								Single Grit

								60 μm	180 (Smooth)	4 3/8"	7/8"	Not Required	9 1/2"	Plastic	4598A38	00000


								45 μm	240 (Extra Smooth)	4 3/8"	7/8"	Not Required	9 1/2"	Plastic	4598A39	00000
								25 μm	320 (Extra Smooth)	4 3/8"	7/8"	Not Required	9 1/2"	Plastic	4598A41	00000
								9 μm	600 (Polished)	4 3/8"	7/8"	Not Required	9 1/2"	Plastic	4598A46	00000

Without Dimples


Style D	Style E	Style G

Style H	Style J	Style K

The dimple-free surface sharpens blades evenly every time. Since these stones have the most abrasive, they also remove material more quickly. However, debris can build up rapidly, so you’ll need to wipe them clean more often.

Styles J and K—Fold the sharpening end into the handle for compact storage.

			Stone
	Abrasive Grain Size	Grit (For Finish)	Lg.	Wd.	Dia.	Lubrication	Overall Lg.	Handle Material		Each
Style D—Straight Rectangular Stone for Straight Blade Edges







				Single Grit

				75 μm	150 (Smooth)	2"	3/4"	—	Not Required	6"	Plastic	43545A56	000000


				45 μm	240 (Extra Smooth)	2"	3/4"	—	Not Required	6"	Plastic	43545A54	00000
				19 μm	400 (Extra Smooth)	2"	3/4"	—	Not Required	6"	Plastic	43545A53	00000
				11 μm	600 (Polished)	2"	3/4"	—	Not Required	6"	Plastic	43545A52	0000
				4 μm	1200 (Polished)	2"	3/4"	—	Not Required	6"	Plastic	43545A51	0000


				Style E—Straight Rectangular Stone for Straight Blade Edges







								Single Grit

								125 μm	100 (Smooth)	1"	3/8"	—	Not Required	5"	Aluminum	4511A11	00000


								75 μm	150 (Smooth)	1"	3/8"	—	Not Required	5"	Aluminum	4511A12	00000
								53 μm	220 (Smooth)	1"	3/8"	—	Not Required	5"	Aluminum	4511A13	00000
								30 μm	320 (Extra Smooth)	1"	3/8"	—	Not Required	5"	Aluminum	4511A14	00000
								19 μm	400 (Extra Smooth)	1"	3/8"	—	Not Required	5"	Aluminum	4511A15	00000


								Style G—Straight Rectangular Stone For Straight Blade Edges







												Single Grit

												75 μm	150 (Smooth)	3 1/4"	2"	—	Not Required	3 1/4"	—	43735A65	00000


												45 μm	240 (Extra Smooth)	3 1/4"	2"	—	Not Required	3 1/4"	—	43735A64	00000
												19 μm	400 (Extra Smooth)	3 1/4"	2"	—	Not Required	3 1/4"	—	43735A63	00000
												11 μm	600 (Polished)	3 1/4"	2"	—	Not Required	3 1/4"	—	43735A62	00000
												4 μm	1200 (Polished)	3 1/4"	2"	—	Not Required	3 1/4"	—	43735A61	00000


												Style H—Straight Round Stone for Curved and Serrated Blade Edges







Single Grit

11 μm	600 (Polished)															3 3/4"	—	1/4"	Not Required	8"	Brass	4353A11	00000


Style J—Tapered Round Stone for Curved and Serrated Blade Edges







																Single Grit

																45 μm	240 (Extra Smooth)	4"	—	1/16" to 1/4"	Not Required	9 1/2"	Plastic	4353A15	00000


																25 μm	320 (Extra Smooth)	4"	—	1/16" to 1/4"	Not Required	9 1/2"	Plastic	4353A14	00000
																9 μm	600 (Polished)	4"	—	1/16" to 1/4"	Not Required	9 1/2"	Plastic	4353A31	00000


				Style K—Tapered Rectangular Stone for Straight Blade Edges







																Single Grit

																60 μm	180 (Smooth)	4 1/2"	1/4" to 3/4"	—	Not Required	9 1/2"	Plastic	8818N11	00000


																25 μm	320 (Extra Smooth)	4 1/2"	1/4" to 3/4"	—	Not Required	9 1/2"	Plastic	8818N12	00000

Diamond Sharpening Stones

Sharpen blades of any material with the hardest and longest-lasting abrasive we offer. The diamond surface keeps its shape and finish without lubricants, so you can use these stones dry or with water. Rinse with water to clean.

Full Dimple Coverage

Straight Rectangular

Stone—For Straight Blade

Edges, Single Grit

Antislip Feet—Keep the stone in place to maintain a steady angle while you sharpen.

			Stone
	Abrasive Grain Size	Grit (For Finish)	Lg.	Wd.	Lubrication	Overall Lg.	Container Type	Includes		Each
Straight Rectangular Stone—For Straight Blade Edges







				Single Grit

				120 μm	100 (Smooth)	4 1/4"	7/8"	Not Required	4 1/4"	Leather Pouch	—	4598A18	000000


				60 μm	180 (Smooth)	4 1/4"	7/8"	Not Required	4 1/4"	Leather Pouch	—	4598A34	00000
				60 μm	180 (Smooth)	6"	2"	Not Required	6"	Wood Box	Antislip Feet	4598A28	00000
				45 μm	240 (Extra Smooth)	4 1/4"	7/8"	Not Required	4 1/4"	Leather Pouch	—	4598A33	00000
				45 μm	240 (Extra Smooth)	6"	2"	Not Required	6"	Wood Box	Antislip Feet	4598A13	00000
				25 μm	320 (Extra Smooth)	4 1/4"	7/8"	Not Required	4 1/4"	Leather Pouch	—	4598A32	00000
				25 μm	320 (Extra Smooth)	6"	2"	Not Required	6"	Wood Box	Antislip Feet	4598A23	00000
				9 μm	600 (Polished)	4 1/4"	7/8"	Not Required	4 1/4"	Leather Pouch	—	4598A17	00000
				9 μm	600 (Polished)	6"	2"	Not Required	6"	Wood Box	Antislip Feet	4598A44	00000

Partial Dimple Coverage

Straight Rectangular

Stone Single Grit

These stones have dimples along most of their surface and a small section of continuous abrasive. Start with the dimpled portion to remove material from your blade edge without clogging the stone. Use the abrasive for the final stroke to create an even finish.

			Stone
	Abrasive Grain Size	Grit (For Finish)	Lg.	Wd.	Lubrication	Overall Lg.	Container Type		Each
Straight Rectangular Stone—For Straight Blade Edges







				Single Grit

				45 μm	240 (Extra Smooth)	4 1/4"	7/8"	Not Required	4 1/4"	Leather Pouch	4598A36	000000


				25 μm	320 (Polished)	4 1/4"	7/8"	Not Required	4 1/4"	Leather Pouch	4598A37	00000
				9 μm	600 (Polished)	4 1/4"	7/8"	Not Required	4 1/4"	Leather Pouch	4598A49	00000

Without Dimples


Straight Rectangular Stone Single Grit	Straight Rectangular Stone with Groove Single Grit	Tapered Crescent Stone Single Grit	Tapered Wave Stone Single Grit

Antislip Feet—Keep the stone in place to maintain a steady angle while you sharpen.

			Stone
	Abrasive Grain Size	Grit (For Finish)	Lg.	Wd.	Lubrication	Overall Lg.	Container Type	Includes		Each
Straight Rectangular Stone—For Straight Blade Edges







				Single Grit

				120 μm	100 (Smooth)	8"	3"	Not Required	8"	—	Antislip Feet	8673N11	0000000


				60 μm	180 (Smooth)	6"	2"	Not Required	6"	—	Antislip Feet	8673N12	00000
				60 μm	180 (Smooth)	8"	3"	Not Required	8"	—	Antislip Feet	8673N13	00000
				60 μm	180 (Smooth)	11 1/2"	2 1/2"	Not Required	11 1/2"	—	Antislip Feet	8673N14	00000
				45 μm	240 (Extra Smooth)	6"	2"	Not Required	6"	—	Antislip Feet	8673N15	00000
				45 μm	240 (Extra Smooth)	8"	3"	Not Required	8"	—	Antislip Feet	8673N16	00000
				45 μm	240 (Extra Smooth)	11 1/2"	2 1/2"	Not Required	11 1/2"	—	Antislip Feet	8673N17	00000
				25 μm	320 (Extra Smooth)	6"	2"	Not Required	6"	—	Antislip Feet	8673N18	00000
				25 μm	320 (Extra Smooth)	8"	3"	Not Required	8"	—	Antislip Feet	8673N19	00000
				25 μm	320 (Extra Smooth)	11 1/2"	2 1/2"	Not Required	11 1/2"	—	Antislip Feet	8673N21	00000
				9 μm	600 (Polished)	6"	2"	Not Required	6"	—	Antislip Feet	8673N22	00000


				9 μm	600 (Polished)	8"	3"	Not Required	8"	—	Antislip Feet	8673N23	00000
				9 μm	600 (Polished)	11 1/2"	2 1/2"	Not Required	11 1/2"	—	Antislip Feet	8673N24	000000


				Straight Rectangular Stone with 1 Groove—For Straight and Pointed Blade Edges







								Single Grit

								11 μm	600 (Polished)	3"	1"	Not Required	3"	Leather Pouch	—	8673N27	00000


								Tapered Crescent Stone—For Curved Blade Edges







												Single Grit

												25 μm	320 (Extra Smooth)	6"	3/8" to 3/4"	Not Required	6"	—	—	8673N31	00000


												25 μm	320 (Extra Smooth)	8"	3/4" to 1 1/4"	Not Required	8"	—	—	8673N32	00000


												Tapered Wave Stone—For Curved Blade Edges







	Single Grit

	25 μm														320 (Extra Smooth)	10"	1/16" to 1"	Not Required	10"	—	—	8673N25	00000


	9 μm	600 (Polished)													10"	1/16" to 1"	Not Required	10"	—	—	8673N26	00000

Sharpening Stone Sets

Keep multiple shapes of sharpening stones on hand for sharpening a range of tools and blades. Use these sharpening stones with a water-soluble or oil-based lubricant.

Novaculite—Novaculite has extremely fine grains that cut very slowly for the most control over sharpening. Also known as Arkansas stones.

Ceramic Alumina—Extremely hard and wear resistant, these stones sharpen your hardest blades. They cut hard materials slower than cubic boron nitride (CBN) and diamond for finer control.

	Includes	Lubrication	Container Type		Each
Novaculite



	4	One Straight Knife 1000-Grit (Polished) Stone for Fluted and Serrated Blade Edges—29/32" Wd. × 1/8"-1/4" Thick. One Straight Round 1000-Grit (Polished) Stone for Curved Blade Edges—1/4" Dia. One Straight Square 1000-Grit (Polished) Stone for Straight Blade Edges—1/4" Wd. × 1/4" Thick. One Straight Triangular 1000-Grit (Polished) Stone for Straight and Serrated Blade Edges—1/4" Wd.	Required	Box	4433A41	000000


	4	One Straight Knife 1000-Grit (Polished) Stone for Fluted and Serrated Blade Edges—29/32" Wd. × 1/8"-3/8" Thick. One Straight Round 1000-Grit (Polished) Stone for Curved Blade Edges—3/8" Dia. One Straight Square 1000-Grit (Polished) Stone for Straight Blade Edges—3/8" Wd. × 3/8" Thick. One Straight Triangular 1000-Grit (Polished) Stone for Straight and Serrated Blade Edges—3/8" Wd.	Required	Box	4433A42	000000


	Ceramic Alumina



			4	One Straight Contoured 1400-Grit (Polished) Stone for Fluted and Serrated Blade Edges—15/32" Wd. × 1/8"-1/4" Thick. One Straight Round 1400-Grit (Polished) Stone for Curved Blade Edges—1/4" Dia. One Straight Square 1400-Grit (Polished) Stone for Straight Blade Edges—1/4" Wd. × 1/4" Thick. One Straight Triangular 1400-Grit (Polished) Stone for Straight and Serrated Blade Edges—1/4" Wd.	Required	Sheath	4456A17	00000

Water-Activated Sharpening Stones

Sharpen cutting edges faster and with less pressure than standard stones. Instead of applying a lubricant, add a few splashes of water to form an abrasive slurry. The slurry removes imperfections efficiently, exposing fresh grit as it forms.

For duller blades, sharpen with multiple stones, moving from coarser to finer grits. Use 220 grit to smooth away damage, 500 grit for the initial pass, 1200 grit for polishing, and 1400 grit for an ultra-fine, mirror-like finish.

Add a mat to catch the slurry and keep your work area clean.

Straight Rectangular Stone—For Straight Blade Edges

Image of Product. Front orientation. Sharpening Stones. Water-Activated Sharpening Stones, Straight Rectangular Stone—For Straight Blade Edges, Single Grit.

Single Grit

Silicon Carbide—Silicon carbide cuts quickly with light pressure. Also known as Crystolon stones.

	Stone
	Lg.	Wd.	Stone Thickness	Grit (For Finish)	Lubrication	Container Type		Each
Single Grit







				Silicon Carbide

				8"	3"	1"	220 (Smooth)	Not Required	Plastic Case	8583N11	000000


				8"	3"	1"	500 (Polished)	Not Required	Plastic Case	8583N12	00000
				8"	3"	1"	1200 (Polished)	Not Required	Plastic Case	8583N13	000000
				8"	3"	1"	1400 (Polished)	Not Required	Plastic Case	8583N14	000000

Sharpening Stone Truing Tools

Flatten sharpening stones after use with these tools. Diagonal grooves let debris escape so it doesn’t interfere with flattening.

Abrasive Material	Lg.	Wd.	Thk.	Lubrication	Container Type		Each
Silicon Carbide	9"	3"	3/4"	Not Required	Plastic Case	8583N201	000000