SKU: 27555922407

Boride CS-HD Narrow stones set

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Description

Boride CS-HD Narrow stones setBoride CS HD Narrow Stone Set Narrow silicon carbide stones for hard stainless and carbon steels, designed for efficient sharpening up to 63 HRC. Abrasive Silicon carbide CS HD stones are made of silicon carbide and are designed for sharpening hard steels up to 63 HRC. Steel range For hard steels Best suited for hard stainless steel and carbon steel. Use on soft steels is not recommended because it may increase wear and loading. Format Narrow 12 mm

Boride CS-HD Narrow Stone Set

Narrow silicon carbide stones for hard stainless and carbon steels, designed for efficient sharpening up to 63 HRC.

Abrasive

Silicon carbide

CS-HD stones are made of silicon carbide and are designed for sharpening hard steels up to 63 HRC.

Steel range

For hard steels

Best suited for hard stainless steel and carbon steel. Use on soft steels is not recommended because it may increase wear and loading.

Format

Narrow 12 mm stones

The narrow format is useful for compact guided sharpening setups and more detailed sharpening work.

Grit range

FEPA 150grit
FEPA 220grit
FEPA 400grit
FEPA 600grit
FEPA 1200grit

Recommended set

Five-stone progression

The recommended CS-HD narrow set includes FEPA 150, 220, 400, 600, and 1200 stones.

This progression covers the main sharpening stages, from coarse edge work to final refinement.

Performance

Efficient work on hard steels

CS-HD is one of the most popular Boride series for guided sharpening and performs especially well on hard steels.

Coarse CS-HD stones, such as 120 and 150 grit, are often used as universal coarse stones because of their strong cutting action.

Lubricants

• Water

• Soapy water

• Boride Bori-Lube

How to use

When using water, soak the stone for 1–2 minutes.

When using oil, apply 1–2 drops and spread evenly over the surface. If the stone absorbs the oil, use a larger amount.

Natural production marks

Possible minor defects

Boride stones may have saw strokes on the working surface, lacquer residues, or small chips at the corners and along the edges no larger than 1 mm.

These marks are usually removed during stone preparation. Additional lapping can be performed with loose silicon carbide powder or a diamond lapping plate.

Specifications

Product size6.3” × 0.47” × 0.35” (160 × 12 × 9 mm)
Working surface6” × 0.47” × 0.24” (152 × 12 × 6 mm)
Weight2.9 oz (83 g)
AbrasiveSilicon Carbide
Working withWater
Country of originUSA
Stone typeStone mounted on a 45° beveled blank
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27555922407

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Diego Armando Mentado Resendiz
Lowell, US
★★★★★ 5
buena
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
es de gran uso, me sirvió para lo que necesitaba y es de buena calidad, lo recomiendo y sirve para camionetas grandes.
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Reviewed in the United States on September 26, 2025
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antonio garcia
San Leandro, US
★★★★★ 5
El mejor
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
Buena marca para audio
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Reviewed in the United States on October 1, 2025
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B
Phoenix, US
★★★★★ 5
I have three for my 1900 watt system and they have worked excellent for my application
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
As some other reviews have said the plastic does feel a little fragile, but I've never cracked one. I have three for my 1900 watt system and they have worked excellent for my application.
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Reviewed in the United States on January 4, 2016
A
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Amazon Customer
San Leandro, US
★★★★★ 5
Quality
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
Quality fuse and holder
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Reviewed in the United States on December 14, 2023
N
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Nate Stark
Fort Morgan, US
★★★★★ 5
WORTH THE MONEY, dont spend the unnecessary extra money this will do!
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder, Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
I'm very happy with these I normally buy Knukonceptz they have great product and always have one of their fuses. But I needed to pinch pennies more so in decided to buy these. These are really really solid. Some said the plastic was junk but I think they must not know what they're doing bc they snapped to place properly. They are super solid my 0 gauge fit in it like a glove as should, screwed in well. And is doing its job. Would buy again for sure!
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Reviewed in the United States on May 21, 2018

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