Sharpening Stones
Quality Sharpening Stones products for industrial, commercial, and professional applications. Our selection includes trusted brands and competitive pricing for maintenance, repair, and operations (MRO). Suitable for manufacturing, construction, facility maintenance, and general industrial use. Bulk pricing and volume discounts available for enterprise customers.
273 products

This ceramic fiber sharpening stone provides a durable and consistent sharpening surface for maintaining cutting tools. The 220-grit ceramic alumina abrasive is suitable for general-purpose edge refinement and material removal. Its ceramic fiber backing offers flexibility and heat resistance, while the compact 3.94 by 0.39-inch size allows for precise control. The stone is designed for long service life and is packaged for high-volume industrial or workshop use.

This ceramic oil sharpening stone is engineered for precision sharpening of drill bits and fine-edged tools. Its 400-grit ceramic abrasive provides a controlled, consistent cut for establishing primary bevels and removing minor nicks. The compact 0.04" x 0.16" x 3.94" profile allows for targeted sharpening in tight spaces and complex geometries. Used with honing oil, it minimizes loading for efficient material removal and a refined edge finish suitable for professional metalworking applications.

This 400-grit ceramic oil stone is engineered for precision sharpening of drill bits and small tools. Its fine, consistent abrasive provides controlled material removal for creating a refined edge. The ceramic composition offers high durability and a stable cutting surface that resists dishing. Measuring 0.04 by 0.24 by 3.94 inches, its slim profile allows for accurate sharpening of intricate geometries. Use with honing oil for optimal performance and to keep the stone's pores clear of swarf.

This fine 800-grit ceramic oil stone is engineered for precision sharpening of cutting tools and blades. Its ceramic abrasive composition provides a consistent, durable cutting surface for creating a refined edge. The compact dimensions of 0.04 by 0.16 by 3.94 inches offer excellent control for detailed work on chisels, plane irons, and fine knives. Used with honing oil, it ensures efficient swarf removal and a smooth, polished finish, making it a reliable choice for workshop maintenance.

This fine-grit ceramic oil stone is engineered for precision sharpening and honing of cutting tools. The 800-grit ceramic abrasive provides a consistent, fast-cutting surface for creating a refined edge, while the oil lubrication ensures efficient swarf removal and minimizes loading. Measuring 0.04 by 0.39 by 3.94 inches, its slim profile is ideal for detailed work on chisels, plane irons, and fine blades. The ceramic construction offers exceptional durability and a flatness that is maintained over time, ensuring reliable performance for professional workshop applications.

This high-temperature ceramic oil stone is engineered for fine sharpening and finishing of tool steel and alloys. Its 1200-grit fine ceramic abrasive provides a consistent, polished edge, while the specialized formulation maintains integrity and cutting performance under elevated temperatures. The stone measures 0.08 by 0.39 by 3.94 inches, offering a precise, hand-held profile for controlled sharpening. It requires the use of oil as a lubricant to float swarf and prevent loading, ensuring a clean, predictable cut for professional-grade edge refinement.

This coarse 120-grit oil stone is engineered for rapid material removal and initial shaping of cutting tools. The white alumina abrasive provides consistent, aggressive cutting action, while the large pores ensure efficient oil retention to reduce loading and maintain a free-cutting surface. Measuring 5.91 x 1.97 x 0.98 inches, it offers a substantial work area for sharpening chisels, plane irons, and other workshop blades. This unbonded stone is a durable, long-lasting solution for foundational sharpening tasks.

This coarse 150-180 grit aluminum oxide oilstone is designed for the initial shaping and repair of heavily worn or damaged edges on tools and blades. Measuring 0.12 x 0.24 x 6 inches, its compact size provides a stable, portable sharpening surface. The aluminum oxide abrasive delivers aggressive material removal, efficiently establishing a new bevel. Used with honing oil, this stone cuts effectively while minimizing clogging, making it a practical choice for workshop maintenance and restoration tasks.

This coarse 220 grit aluminum oxide oil stone is engineered for rapid material removal and initial edge shaping on tools and blades. Its large, open-pore structure efficiently holds oil for cooler cutting and consistent performance. Measuring 5.91 by 1.97 by 0.98 inches, the stone provides a substantial, stable sharpening surface. The durable aluminum oxide abrasive delivers aggressive cutting action, making it an efficient first step in multi-stage sharpening systems for professional workshops.

This coarse 80-grit aluminum oxide oilstone is engineered for rapid material removal and initial edge shaping on tools and blades. Its large, porous structure measures 5.9 by 1 by 1 inches, providing a substantial sharpening surface while effectively retaining oil for consistent lubrication and swarf management. The aggressive aluminum oxide abrasive is ideal for repairing damaged edges or establishing a primary bevel, delivering efficient stock removal with a uniform scratch pattern as a foundation for finer honing.

This coarse 80-grit oilstone is engineered for rapid stock removal and initial shaping of cutting tools. The brown alumina abrasive provides a durable, aggressive cutting surface suitable for sharpening high-speed steel and alloy blades. Measuring 5.91 x 0.79 x 0.79 inches, its standard size ensures compatibility with common sharpening jigs and fixtures. Used with honing oil, this stone is designed for efficient, controlled material reduction in industrial maintenance and metalworking applications.

This coarse PA100 grit aluminum oxide oil stone is designed for rapid material removal and initial edge shaping on tools and blades. Measuring 5.91 by 1.77 by 1.97 inches, its large porous structure effectively retains oil for consistent lubrication and swarf management. The aggressive 100-grit abrasive delivers fast cutting action, making it ideal for repairing damaged edges or establishing primary bevels. This stone is supplied as a single unit for professional sharpening setups.

This dual-sided sharpening stone features coarse (120 grit) and medium (200 grit) white alumina abrasive surfaces bonded with aluminum oxide, designed for use with honing oil. Measuring 7.87 by 1.97 inches, it is engineered for efficient material removal and edge refinement on tools and blades. The oilstone construction provides consistent cutting action and helps manage swarf, making it suitable for workshop maintenance. Each package contains 20 stones for bulk operational or distribution needs.

This diamond honing stone provides a precise, ultra-fine finish for critical internal bore applications. The 1200 grit diamond abrasive in a durable metal bond ensures consistent material removal and a long service life, maintaining dimensional accuracy. Its compact size of 0.56 by 0.08 by 0.06 inches allows for operation in tight tolerances, making it suitable for finishing hardened steels and other difficult-to-machine materials where a superior surface finish is required.

This dual-grit silicon carbide oil stone provides a complete sharpening solution for maintaining tools and blades. Measuring 1.0 by 7.9 by 0.98 inches, it features a coarse 120-grit side for rapid edge shaping and a fine 320-grit side for honing a smooth, sharp finish. The silicon carbide abrasive is designed for use with honing oil, which floats away metal particles to prevent clogging and ensure consistent cutting performance. This durable stone is suitable for sharpening a wide range of edged tools.

This dual-sided silicon carbide oil stone provides a two-stage sharpening solution for workshop tools. The 120-grit coarse side efficiently repairs edges and removes nicks, while the 240-grit medium side refines the edge for a working finish. Measuring 7.87 by 1.97 by 0.98 inches, its durable construction offers consistent performance for maintaining chisels, plane irons, and knives. The stone requires oil lubrication to float away swarf and prevent loading, ensuring a controlled sharpening process.

This fine 1000-grit ceramic fiber oil stone is engineered for precision sharpening and finishing of cutting tools. Its ceramic abrasive provides consistent, long-lasting performance, while the ceramic fiber backing offers superior durability and resistance to cracking. The compact 0.04x0.04x3.94-inch flat bar profile allows for precise control on fine edges and tight spaces. Designed for use with honing oil, it delivers a refined, burr-free finish ideal for maintaining high-grade blades and instruments.

This fine 1000-grit ceramic fiber oil stone is engineered for precision sharpening and finishing of cutting tools. Its ceramic abrasive provides consistent, fast-cutting action and excellent wear resistance, ensuring a long service life. The ceramic fiber backing offers superior flexibility and durability compared to traditional materials. Measuring 0.04" x 0.24" x 3.94", this thin, flat stone is ideal for detailed work and maintaining a precise edge on fine blades and instruments.

This fine 1000-grit silicon carbide oil stone is engineered for precision sharpening and honing of cutting tools. Measuring 5.91 x 1.18 x 1.18 inches, its consistent fine abrasive provides controlled material removal for refining edges and creating a smooth finish. The silicon carbide abrasive is durable and fast-cutting, suitable for a range of tool steels. Used with honing oil, it minimizes loading for consistent performance. Each case contains 20 individual stones for workshop or production use.

This fine 1200-grit aluminum oxide oil stone is engineered for precision sharpening and finishing of cutting tools. Its high-temperature resistant formulation ensures consistent performance and durability under demanding workshop conditions. The stone measures 0.04 by 0.16 by 3.94 inches, providing a versatile profile for detailed work on edges and small surfaces. Used with honing oil, it delivers a controlled, polished finish for professional-grade tool maintenance.

This fine 1200-grit ceramic alumina fiber oil stone is engineered for precision sharpening and finishing of cutting tools. The fiber backing provides durability and flexibility, while the ceramic alumina abrasive ensures consistent, fast-cutting performance. Measuring 0.12 inches thick by 3.94 inches long, it is suitable for honing edges on knives, chisels, and plane blades. Each package contains five stones for extended workshop use.

This fine 1200-grit ceramic oil sharpening stone is engineered for precision honing and finishing of cutting tools. The ceramic abrasive provides a consistent, durable cutting surface for creating a refined edge. Measuring 0.04 inches thick by 3.94 inches long, its slim profile is ideal for detailed sharpening work. Used with oil, it effectively carries away swarf for a clean, polished finish on blades and chisels. Each package contains two stones for extended service life.

This fine 1200 grit ceramic oil stone is engineered for precision sharpening of tools and blades. The high-temperature resistant ceramic abrasive provides consistent, durable cutting action for creating a refined edge. Its dimensions of 0.04 x 0.39 x 3.94 inches offer a versatile sharpening surface, while the use of oil as a lubricant ensures efficient swarf removal and a smooth finish. This product is sold in a practical two-pack for continuous workflow.

This fine 120-grit oil stone is engineered for sharpening and honing cutting tools. The chromium oxide abrasive provides a consistent, aggressive cut for reshaping and repairing edges. Measuring 5.91 by 0.98 by 0.24 inches, its size is suitable for a wide range of blades and chisels. Used with honing oil, it delivers a controlled sharpening action, making it an essential consumable for metalworking and woodshop maintenance. This stone is supplied in a 40-piece package for high-volume professional environments.