Elevate your sharpening game with the Lansky NL-S0070 Extra-Coarse Honing Stone—your powerhouse partner for rescuing even the most neglected blades. Since 1979, Lansky has led the industry with its innovative controlled-angle sharpening systems, and this aggressive alumina-oxide hone takes performance to the next level. Designed for rapid bevel creation and heavy reconditioning, the NL-S0070 tears through steel to remove years of wear, effectively bringing back life to dulled, chipped, or damaged edges in minutes.
Whether you’re a seasoned outdoorsman, a professional chef, or a weekend warrior tackling DIY projects, this supreme-cutting stone delivers unmatched speed and control. When mounted in Lansky’s guided sharpening system, you’ll lock in precise angles every time—no more guesswork, slippage, or uneven bevels. The result? Razor-sharp blades that glide through meat, vegetables, rope, and more with surgical accuracy.
Built in the USA from premium alumina-oxide, the NL-S0070 isn’t just fast—it’s rugged and reliable. Its compact profile slips effortlessly into the Lansky carrying case, making it ideal for field touch-ups or busy kitchen environments. From reviving hunting knives in the backcountry to restoring your favorite chef’s blades before dinner service, this extra-coarse hone is your first step toward peak cutting performance.
Even if you’re new to sharpening, Lansky’s system transforms the process into a straightforward ritual. The guided rod ensures consistent pressure and angle, so you spend less time guessing and more time enjoying perfectly sharpened tools. Once the NL-S0070 lays down a fresh bevel, you can progress through finer hones for a polished, mirror-like finish—achieving professional results without professional training.
Join the ranks of craftsmen, culinary artists, and adventurers worldwide who trust Lansky for unbeatable edge restoration. With the NL-S0070 Extra-Coarse Honing Stone in your toolkit, you’re ready to conquer the dullest blades and maintain peak performance at home or in the field. Experience the satisfaction of a precision edge that transforms every slice, cut, and carve into effortless perfection.
Key Features and Specifications:
• Extra-Coarse Alumina-Oxide Grit: Rapidly reconditions heavily dulled or damaged edges
• High Material Removal Rate: Fast bevel shaping for quick edge restoration
• Controlled-Angle Compatibility: Fits all Lansky sharpening systems—achieve repeatable precision
• U.S.-Made Durability: Premium construction for consistent, long-lasting performance
• Compact & Portable: 3″ x 1″ x 0.25″ hone nests in Lansky case for field or kitchen use
• Lightweight Handling: Approximately 2.5 oz—easy control without fatigue
• Versatile Application: Perfect for hunting, culinary, tactical, and outdoor knives
• Part Number NL-S0070: Simple identification for restocking or system expansion
Transform your dullest blades into razor-ready tools with the NL-S0070 Extra-Coarse Honing Stone—where speed, precision, and durability meet.






