FIRSTEC CORPORATION List of Products and Services

Arkansas stones are natural sharpening stones produced in the Ouachita Mountains of Arkansas, United States. This raw material is called novaculite, a sedimentary rock composed of microcrystalline quartz, recognized as a type of chert that has recrystallized, and it consists of over 99 percent pure silica. Novaculite is a sharpening stone that is almost nonexistent outside the Ouachita Mountains of Arkansas, making it the finest polishing stone in the world. **Grades of Arkansas Stones** Soft Arkansas Stone (medium grit, specific gravity 2.25–2.30) Hard Select Arkansas Stone (fine grit, specific gravity 2.30-2.45) True Hard Arkansas Stone (extra fine grit, specific gravity 2.5 or higher) Black Hard Arkansas Stone (extra fine grit, specific gravity 2.5 or higher) Translucent Hard Arkansas Stone (extra fine grit, specific gravity 2.5 or higher) Arkansas stones and novaculite are classified by specific gravity rather than grain size.

The hard select Arkansas stone is often referred to as the white Arkansas stone. It is popular among woodworking manufacturers and various industries. Its specific gravity ranges from 2.30 to 2.45, making it of intermediate specific gravity among our Arkansas stones. This stone also often comes in various colors. Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, or color. Please choose from the item numbers.

● This is an alkansas with a specific gravity of 2.30-2.45, which is intermediate among our alkansases. This whetstone often comes in various colors. ● Since it is cut from nature, you cannot specify the size, mesh, or color. Please choose from the item number.

● This is an alkansas with a specific gravity of 2.30-2.45, which is intermediate among our alkansas. This whetstone often comes in various colors. ● Since it is quarried from nature, you cannot specify the size, mesh, or color. Please choose from the item number.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. The Black Arkansas whetstone is black or dark blue. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, or color. Please choose from the item numbers.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. The Black Arkansas whetstone is black or dark blue. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. The Black Arkansas whetstone is black or dark blue. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ●The Translucent Hard Arkansas whetstone appears uniform and shows translucent shades of gray, white, yellow, brown, and sometimes pink. Although it is called translucent, it is actually closer to an opaque white color. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ●The Translucent Hard Arkansas whetstone appears uniform and can show translucent shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to an opaque white color. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ●The Translucent Hard Arkansas whetstone appears uniform and can show translucent shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to an opaque white color. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ●The Translucent Hard Arkansas whetstone appears uniform and shows translucent shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to an opaque white color. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ●The Translucent Hard Arkansas whetstone appears uniform and shows translucent shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to an opaque white color. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, color, etc. Please choose from the item numbers.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ●The Translucent Hard Arkansas whetstone appears uniform and can show translucent shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to a milky white color. ●Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, or color. Please choose from the item numbers.

●The division of this genuine hard Arkansas whetstone into black hard and translucent hard is simply based on customer preference. ●The translucent hard Arkansas whetstone appears uniform and shows translucent shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to a milky white color. ●Due to being quarried from nature, you cannot specify the size, mesh, color, etc. Please choose from the item numbers.

●The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ●The Translucent Hard Arkansas whetstone is uniform and appears in shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to an opaque white color. ●Due to being quarried from nature, you cannot specify size, mesh, color, etc. Please choose from the item numbers.

●The division of this genuine hard Arkansas whetstone into black hard and translucent hard is simply based on customer preference. ●The translucent hard Arkansas whetstone is uniform and appears in shades of gray, white, yellow, brown, and sometimes pink. Although it is called translucent, it is actually closer to an opaque white color. ●Since it is quarried from nature, you cannot specify the size, mesh, color, etc. Please choose from the item numbers.

● The distinction between Black Hard and Translucent Hard within this genuine Hard Arkansas whetstone is simply based on customer preference. ● The Translucent Hard Arkansas whetstone appears uniform and can show shades of gray, white, yellow, brown, and occasionally pink. Although it is called translucent, it is actually closer to an opaque white color. ● Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, or color. Please choose from the item numbers.

● A versatile whetstone mainly used by sculptors, outdoor sports enthusiasts, butchers, commercial knife sharpeners, and housewives. ● The color of the soft alkanstone whetstone is often white, gray and black, or pink and gray. ● It is the thinnest alkanstone whetstone with the lowest specific gravity density. The whetstone contains various mixed colors. ● Due to being cut from nature, you cannot specify the size, mesh, color, etc. Please choose from the item number.

● A versatile whetstone mainly used by sculptors, outdoor sports enthusiasts, butchers, commercial knife sharpeners, and housewives. ● The color of the soft Alcanthus whetstone is often white, gray and black, or pink and gray. ● This is the thinnest Alcanthus whetstone with the lowest specific gravity density. The whetstone contains various mixed colors. ● Since it is quarried from nature, you cannot specify the size, mesh, color, etc. Please choose from the item number.

● A versatile whetstone mainly used by sculptors, outdoor sports enthusiasts, butchers, commercial knife sharpeners, and housewives. ● The color of the soft Alcanthus whetstone is often white, gray and black, or pink and gray. ● It is the thinnest Alcanthus whetstone with the lowest specific gravity density. The whetstone has various mixed colors. ● Since it is cut from nature, you cannot specify the size, mesh, color, etc. Please choose from the product numbers.

● The genuine hard Arkansas whetstone is often referred to as a multicolored translucent stone. The colors feature both translucent and transparent characteristics, often mixing together, with black, red, white, and gray frequently present within the same whetstone. ● Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, or color. Please choose from the item numbers.

● The genuine hard Arkansas whetstone is often referred to as a multicolored translucent stone. The colors feature both translucent and transparent characteristics, often mixed together, with black, red, white, and gray frequently present within the same whetstone. ● Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, or color. Please choose from the item numbers.

● The genuine hard Arkansas whetstone is often referred to as a multicolored translucent stone. The colors feature both translucent and transparent characteristics, often blending together, with black, red, white, and gray frequently present within the same whetstone. ● Due to being quarried from nature, we cannot accommodate specific requests for size, mesh, or color. Please choose from the item numbers.

The Arkansas whetstone is an oil stone. Please be sure to use it with oil.

The Arkansas whetstone is an oil stone. Please be sure to use it with oil.

Uses high-quality industrial diamonds. The cutting edges are firmly established thanks to excellent electroplating technology, providing outstanding cutting performance. Ideal for grinding and deburring of hard alloys, glass, and other non-ferrous metals.

**Clearance Sale! Up to 63% OFF** We are selling over 60 stock items, including precision vises, magnetic equipment, scroll chucks, LED lights, and punch formers, at discounts of up to 63% off the regular price! **Limited Stock! First Come, First Served!** - The sale will end as soon as stock runs out. - This is a limited-time offer until Thursday, July 31, 2025. **Product Warranty & Maintenance** Even for clearance items, the product warranty applies as usual. We also offer maintenance services such as repairs, so you can rest assured. **Regarding Product Discontinuation** Some products will be discontinued, but we have alternative products available. **About Pricing** Prices will return to normal once stock runs out or the promotional period ends. Take advantage of this opportunity to purchase related products necessary for your daily processing at a great price! *Clearance Sale Overview* - **Period**: Until Thursday, July 31, 2025 (Ends when stock runs out) - **Eligible Products**: Over 60 machine tool products, including precision vises, magnetic equipment, scroll chucks, etc. - **Discount Rate**: Up to 63% OFF - For more details, please download the PDF or contact us.