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Show all categories Sharpening Stones Back

Sharpening Stones

Sharpening stones for reel and bed knife grinding machines, suitable for brands like BERNHARD, NEARY, PEARLESS, and FOLY.
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Grinding wheel dresser - no. 1
Grinding wheel dresser - no. 1

R11310

€70.93*
Delivery time 5 days.
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Dresser cutters - to fit no. 1
Dresser cutters - to fit no. 1

R11320

€8.94*
Delivery time 5 days.
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Abrasive belt - 3-1/2in 36 grit
Abrasive belt - 3-1/2in 36 grit

R300312

€15.08*
Delivery time 5 days.
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Hole cutter sharpener - 220v
Hole cutter sharpener - 220v

R300321

€1,008.37*
Delivery time 5 days.
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Grinding wheel - 4-1/2 x 3/8 x 1/2 hole
Grinding wheel - 4-1/2 x 3/8 x 1/2 hole

R3700087

€38.61*
Delivery time 5 days.
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Grinding wheel - 3-1/2 x 3/8 x 1/2 hole
Grinding wheel - 3-1/2 x 3/8 x 1/2 hole

R3700088

€33.49*
Delivery time 5 days.
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Grinding wheel - 5 x 1 x 1/2hole
Grinding wheel - 5 x 1 x 1/2hole

R3700089

€60.48*
Delivery time 5 days.
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Grinding wheel - 8 x 1 x 5/8 hole - med grit
Grinding wheel - 8 x 1 x 5/8 hole - med grit

R4710

€120.09*
Delivery time 5 days.
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Grinding wheel - 8 x 1 x 5/8 hole - fine grit
Grinding wheel - 8 x 1 x 5/8 hole - fine grit

R4711

€119.10*
Delivery time 5 days.
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Grinding wheel - 6 x 3/8 x universal hole
Grinding wheel - 6 x 3/8 x universal hole

R700609

€32.68*
Delivery time 5 days.
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Grinding wheel - 6 x 1/2 x universal hole
Grinding wheel - 6 x 1/2 x universal hole

R700610

€36.78*
Delivery time 5 days.
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Grinding wheel - 6 x 5/8 x universal hole
Grinding wheel - 6 x 5/8 x universal hole

R700615

€61.17*
Delivery time 5 days.
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Grinding wheel - 6 x 3/4 x universal hole
Grinding wheel - 6 x 3/4 x universal hole

R700625

€42.74*
Delivery time 5 days.
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Grinding wheel - straight cup 6 x 1 x 1-1/4 hole
Grinding wheel - straight cup 6 x 1 x 1-1/4 hole

R700630

€60.38*
Delivery time 5 days.
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Grinding wheel - straight cup 6 x 2 x 1-1/4 hole
Grinding wheel - straight cup 6 x 2 x 1-1/4 hole

R700631

€95.24*
Delivery time 5 days.
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Grinding wheel - 6 x 1-1/2 x 2-3/4 hole
Grinding wheel - 6 x 1-1/2 x 2-3/4 hole

R700635

€75.31*
In stock
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Grinding wheel - flared cup 6- 4-1/2 x 2 x 1-1/4 hole
Grinding wheel - flared cup 6- 4-1/2 x 2 x 1-1/4 hole

R700641

€94.65*
Delivery time 5 days.
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Grinding wheel - flared cup 6-3 x 2 x 1-1/4 hole
Grinding wheel - flared cup 6-3 x 2 x 1-1/4 hole

R700645

€103.07*
Delivery time 5 days.
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Grinding wheel - flared cup 5- 3-3/4 x 1-3/4 x 3/4 hole
Grinding wheel - flared cup 5- 3-3/4 x 1-3/4 x 3/4 hole

R700650

€85.43*
In stock
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Grinding stone Bernhard A6980.
Grinding stone Bernhard A6980.

A11858

€447.07*
Delivery time 5 days.
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Disc holder 2" x 1/4" shank type S QC holder
Disc holder 2" x 1/4" shank type S QC holder

A03021

€50.82*
Delivery time 5 days.
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Grit 60 disc, 25-pack
Grit 60 disc, 25-pack

A06503

€147.62*
Delivery time 5 days.
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Grinding stone

A06507

€350.90*
Delivery time 5 days.
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Slijpsteen 632/650 rond
Slijpsteen 632/650 rond

FOLEY-3700086

€86.79*
Delivery time 5 days.
Request offer

During daily use, reel mowers and bed knives come into contact not only with grass but also with stones, sand, and branches. This causes gradual dulling, which eventually leads to subpar cutting performance and an uneven mowing pattern.

Sharpening Stones for Optimal Mowing Results

Sharpening is done using a grinding machine and sharpening stone, with the reel mower usually mounted on the machine for precise processing. The sharpening method directly impacts the mowing result, fuel efficiency, and engine strain.

Different Sharpening Techniques

Depending on the required precision and reel type, several sharpening techniques are available. For example, single-blade sharpening sharpens each blade individually, while cylindrical sharpening gives uniform treatment to all blades. With cylindrical and relief grinding, the reel is first cylindrical ground, followed by another grind to reduce the contact area between reel and bed knife.

The Right Sharpening Stone for Your Machine

The sharpening stone choice depends on the method and reel type. Conical stones are specifically for bed knife sharpening, while flat stones are ideal for cylindrical and relief grinding on mower cylinders.