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Level 4 - Medium

The level 4 or medium grit is an in-between grit. It is well suited mainly as a grit to use after a coarser grit and before a finer grit. It sharpens more slowly than coarser grits but does not leave as refined of an edge as the finer grits.

Grit: 300 - 400 Grit

Particle Size: 35 - 45 Micron

Sharpening Stone Grit Chart

Original price $21.99 - Original price $35.99
Original price $21.99 - Original price $35.99
Original price $21.99
$17.59 - $28.79
$17.59 - $28.79
Current price $17.59

Sharpening Supplies 6" Water Stones

Sharpening Supplies
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

Water Stones - Made in America New 6" Size is a great value. Our drive to provide the newest and best sharpening materials available is relentle...

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Original price $21.99 - Original price $35.99
Original price $21.99 - Original price $35.99
Original price $21.99
$17.59 - $28.79
$17.59 - $28.79
Current price $17.59
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Original price $43.99
Original price $43.99 - Original price $43.99
Original price $43.99
Current price $34.99
$34.99 - $34.99
Current price $34.99

DMT 6" Dia-Sharp Diamond Stone

DMT
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

Description These economical 6" x 2" Dia-Sharp® Diamond Stones allow users to quickly put a razor edge on small and pointed tools. The Dia-Sharp...

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Original price $43.99
Original price $43.99 - Original price $43.99
Original price $43.99
Current price $34.99
$34.99 - $34.99
Current price $34.99
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Original price $75.99
Original price $75.99 - Original price $75.99
Original price $75.99
Current price $59.99
$59.99 - $59.99
Current price $59.99

DMT 6" Double Sided Dia-Sharp Diamond Stone

DMT
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

Description These economical 6" x 2" Dia-Sharp® Double Sided Diamond Stones by DMT allow users to quickly put a razor edge on small and pointed ...

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Original price $75.99
Original price $75.99 - Original price $75.99
Original price $75.99
Current price $59.99
$59.99 - $59.99
Current price $59.99
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Original price $56.99
Original price $56.99 - Original price $56.99
Original price $56.99
Current price $44.99
$44.99 - $44.99
Current price $44.99

DMT 6" Diamond Whetstone

DMT
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Order in 1 hour and 41 minutes and we'll ship today!

Description The benefits of the diamond stone are many. The diamond is the hardest object known so it can sharpen ceramic or carbide tools wher...

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Original price $56.99
Original price $56.99 - Original price $56.99
Original price $56.99
Current price $44.99
$44.99 - $44.99
Current price $44.99
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Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $54.99
$54.99 - $54.99
Current price $54.99

DMT 6" Diamond Whetstone with Wood Case

DMT
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

Description The benefits of the diamond stone are many. The diamond is the hardest object known so it can sharpen ceramic or carbide tools wher...

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Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $54.99
$54.99 - $54.99
Current price $54.99
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Original price $24.99 - Original price $60.97
Original price
$24.99 - $60.97
$24.99 - $60.97
Current price $24.99

Norton India Bench Stone 6" x 2"

Norton
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

Save $6 when you purchase all 3 grits. The Norton India stone is an oilstone made with aluminum oxide abrasive. This abrasive leaves a fine edge o...

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Original price $24.99 - Original price $60.97
Original price
$24.99 - $60.97
$24.99 - $60.97
Current price $24.99
Original price $33.99 - Original price $60.99
Original price
$33.99 - $60.99
$33.99 - $60.99
Current price $33.99

Norton Combination India Stone

Norton
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

The Norton Combination India stone is an Oil Stone made with aluminum oxide abrasive. These two-sided stones feature a Coarse India side for esta...

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Original price $33.99 - Original price $60.99
Original price
$33.99 - $60.99
$33.99 - $60.99
Current price $33.99
Original price $24.99 - Original price $60.97
Original price
$24.99 - $60.97
$24.99 - $60.97
Current price $24.99

Norton Crystolon Bench Stone 6" x 2"

Norton
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

Save $6 when you purchase all 3 grits. Made of silicon carbide, the Norton Crystolon bench stones are the fastest cutting oil stones we carry. If...

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Original price $24.99 - Original price $60.97
Original price
$24.99 - $60.97
$24.99 - $60.97
Current price $24.99
Original price $28.99 - Original price $65.99
Original price
$28.99 - $65.99
$28.99 - $65.99
Current price $28.99

Norton Combination Crystolon Stone

Norton
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

Made from silicon carbide abrasive, these Norton Combination Crystolon stones can quickly put an edge on your tool or knife. These two-sided sto...

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Original price $28.99 - Original price $65.99
Original price
$28.99 - $65.99
$28.99 - $65.99
Current price $28.99
Original price $227.96
Original price $227.96 - Original price $227.96
Original price $227.96
Current price $109.99
$109.99 - $109.99
Current price $109.99

4 Stone DMT 6" Whetstone Kit

DMT
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

Description The 6" DMT Diamond Whetstone is the stone that introduced many of us to the DMT line of diamond stones. This stone is versatile becau...

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Original price $227.96
Original price $227.96 - Original price $227.96
Original price $227.96
Current price $109.99
$109.99 - $109.99
Current price $109.99
Save $117.97 Save $0.00
Original price $151.98
Original price $151.98 - Original price $151.98
Original price $151.98
Current price $99.99
$99.99 - $99.99
Current price $99.99

DMT 6" Dia-Sharp Kit

DMT
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Order in 1 hour and 41 minutes and we'll ship today!

This 6" DMT Diamond Kit is a convenient way to purchase all 4 grits. A Grit for Every Purpose This DMT 6" x 2" Dia-Sharp Diamond Kit is a tremend...

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Original price $151.98
Original price $151.98 - Original price $151.98
Original price $151.98
Current price $99.99
$99.99 - $99.99
Current price $99.99
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Original price $170.97
Original price $170.97 - Original price $170.97
Original price $170.97
Current price $115.99
$115.99 - $115.99
Current price $115.99

3 Stone DMT 6" Whetstone Kit

DMT
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

This DMT Whetstone Kit features the three most popular grits. Description The 6" DMT Diamond Whetstone is the stone that introduced many of us ...

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Original price $170.97
Original price $170.97 - Original price $170.97
Original price $170.97
Current price $115.99
$115.99 - $115.99
Current price $115.99
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Original price $127.69
Original price $127.69 - Original price $127.69
Original price $127.69
Current price $94.99
$94.99 - $94.99
Current price $94.99

DMT Three Stone 6" Diamond Whetstone Set in Box

DMT
IN STOCK
Order in 1 hour and 41 minutes and we'll ship today!

SAVE compared with purchasing the stones separately. Beautiful Boxed Set A beautiful box of three 6" Diamond Whetstone sharpeners makes a perfect ...

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Original price $127.69
Original price $127.69 - Original price $127.69
Original price $127.69
Current price $94.99
$94.99 - $94.99
Current price $94.99
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Talk to a Sharpening Specialist

Our Sharpening Specialists have hands-on sharpening experience, so you can get advice on selecting the right sharpener for your needs.

1-800-351-8234
productspecialist@sharpeningsupplies.com
Monday through Friday, 8 a.m. - 4 p.m. CT