# Sharpening Stones

**Category Path**: Hand Tools > Metal Working Tools > Sharpening Stones

Shop sharpening stones at Tooled-Up. Browse bench stones, diamond whetstones & honing guides from Trend & Draper. Fast delivery. Expert advice available.

About Sharpening Stones Sharpening stones are essential tools for maintaining the cutting edges of chisels, plane blades, knives, and other edge tools used across woodworking, engineering, and various trades. These abrasive blocks work by removing small amounts of metal from a blade's edge to restore sharpness and precision. Available in various materials including natural stones, silicon carbide, aluminium oxide, and diamond-coated surfaces, sharpening stones offer different grit levels to suit coarse reshaping through to fine honing and polishing. The collection at Tooled-Up.com includes bench stones for general workshop use, diamond whetstones for rapid material removal, slip stones for sharpening curved edges like gouges, and specialised scythe stones for agricultural blades. Each type serves specific sharpening requirements, with combination stones featuring both coarse and fine surfaces providing versatile solutions for tradespeople and enthusiasts alike. Most sharpening stones require lubrication during use, either with water or specialised lapping fluids, to prevent clogging and achieve optimal results. Quality sharpening stones represent a long-term investment in tool maintenance, often lasting decades with proper care. Whether restoring a damaged edge or maintaining razor-sharp tools for precision joinery, selecting the appropriate stone type and grit ensures professional results and extends the working life of valuable cutting tools. Jargon Buster Grit Rating: A numerical system indicating the coarseness of the abrasive surface. Lower numbers (200-400) represent coarse grits for reshaping damaged edges, medium grits (800-1200) for general sharpening, and fine grits (3000-8000) for honing and polishing. Lapping Fluid: A specialised lubricant used with diamond stones to prevent metal particles from clogging the abrasive surface and to facilitate smoother sharpening action. Purpose-formulated fluids work more effectively than general lubricants like WD-40, which can be too viscous. Whetstone: A traditional term for any sharpening stone used with water as a lubricant, though commonly applied to water stones specifically. The name derives from "whet" meaning to sharpen, not from being wet. Honing: The process of refining an edge to a fine, polished finish after initial sharpening, typically using finer grit stones to achieve razor-sharp results and remove any burr left from coarser abrasives. Silicon Carbide: A synthetic abrasive material commonly used in sharpening stones, offering consistent cutting performance and durability. These stones typically feature combination surfaces with different grit levels on each side. Slip Stone: A small, shaped sharpening stone designed for sharpening curved or profiled edges such as gouges, v-tools, and moulding plane irons where flat bench stones cannot reach. Who Uses Sharpening Stones? Carpenters and Joiners: Maintaining chisels, hand planes, and marking knives for precision woodworking Cabinet Makers: Keeping edge tools razor-sharp for fine furniture work and detailed joinery Wood Turners: Sharpening turning tools, scrapers, and gouges for smooth cutting action Site Carpenters: Touch-up sharpening of work chisels and utility knives during construction projects Engineers and Machinists: Maintaining precision scrapers, deburring tools, and hand-finishing implements Stonemasons: Sharpening stone carving chisels and specialist masonry tools Gardeners and Groundskeepers: Maintaining scythes, secateurs, and horticultural knives Professional Chefs and Butchers: Keeping kitchen knives and cutting implements in optimal condition DIY Enthusiasts: Home workshop maintenance of woodworking and general-purpose cutting tools Restorers and Antique Tool Collectors: Refurbishing vintage edge tools to working condition How to Choose the Right Sharpening Stones Material Type: Diamond stones from brands like Trend offer aggressive cutting action and remain perfectly flat, ideal for rapid stock removal and flattening other stones. Silicon carbide stones provide economical general-purpose sharpening with consistent performance. Natural stones offer traditional sharpening characteristics preferred by some woodworkers for final honing. Grit Selection: Consider purchasing combination stones featuring two grit levels for versatility. Tooled-Up stocks stones with fine and medium surfaces, allowing progression from reshaping to finishing without changing stones. For comprehensive sharpening capability, a three-stone set covering coarse (200-400), medium (800-1200), and fine (3000-6000) grits serves most requirements. Stone Size: Bench stones typically measure 200mm or longer, providing adequate surface area for sharpening plane blades and longer chisels without overhanging. Smaller pocket stones suit site work and tool bag storage, whilst larger stones offer stability and longer working life in permanent workshop installations. Lubrication Requirements: Water stones require soaking before use, oil stones need honing oil, and diamond stones work with specialised lapping fluids. Consider maintenance preferences and workshop environment when selecting—water stones must be stored carefully to prevent freezing, whilst oil stones can mark workpieces if residue transfers from tools. Honing Guides: These accessories hold blades at consistent angles during sharpening, particularly valuable for achieving precise bevels on plane irons and chisels. Combining quality stones with a honing guide ensures repeatable results even for less experienced users. Application Requirements: Slip stones suit carvers and turners working with shaped tools, whilst flat bench stones serve general edge tool maintenance. Scythe stones offer portable sharpening for agricultural blades. Match stone type to your specific tool collection and working methods. Popular Accessories Honing Guides: Precision angle-setting jigs for consistent bevel sharpening Diamond Lapping Fluid: Purpose-formulated lubricant for diamond abrasive surfaces Stone Flattening Plates: Diamond plates for maintaining perfectly flat stone surfaces Honing Oil: Lubricant for oil stones preventing surface clogging Stone Storage Cases: Protective boxes preventing damage and contamination Angle Setting Gauges: Tools for establishing and checking bevel angles Leather Strops: Final polishing implements for razor-sharp edges Nagura Stones: Dressing stones for preparing water stone surfaces Non-Slip Mats: Rubber bases securing stones during use Diamond Tapered Files: Precision sharpening for detailed work and small tools Frequently Asked Questions What's the difference between oil stones and water stones? Oil stones use petroleum-based honing oil as lubricant and typically feature harder, slower-cutting surfaces that wear gradually over many years. Water stones cut faster, requiring more frequent flattening, but offer finer finishing capabilities. Oil stones suit general workshop maintenance, whilst water stones excel for precision edge tool work where ultimate sharpness matters. Diamond stones offer an alternative requiring specialised lapping fluid rather than oil or water. How do I flatten a sharpening stone that's become hollow? Use a diamond flattening plate or loose silicon carbide grit on a perfectly flat surface like glass or a machine table. Work the stone in figure-eight patterns, checking flatness regularly with a straightedge. Maintaining flat stones ensures consistent bevel angles and prevents rounding of cutting edges. Regular flattening every few sharpening sessions prevents severe hollowing requiring extensive correction. What grit should I start with for a damaged or very blunt tool? Begin with 200-400 grit for tools with chips, damaged edges, or significant bluntness. Progress through medium grits (800-1200) once the edge geometry is restored, finishing with fine grits (3000-6000) for honing. For routine maintenance of already-sharp tools, start at medium grit and progress to fine. Skipping straight to fine grit with damaged tools results in excessive time and stone wear. Do I need different stones for chisels versus plane blades? The same stones work for both applications, though plane blades benefit particularly from fine finishing grits due to their wider cutting action in timber. Both require flat, consistent bevels achieved through progressive grit stages. Ensure bench stones are long enough to accommodate plane blade width comfortably—200mm stones suit most applications, with larger stones offering easier handling of wide jointer plane irons. How often should woodworking tools be sharpened? Sharpen when tools no longer cut cleanly—indicators include crushing rather than severing wood fibres, requiring excessive pressure, or producing rough surfaces. Professional cabinet makers often touch up plane irons several times daily during intensive work, whilst site carpenters might sharpen weekly. Regular light maintenance with fine stones proves more efficient than infrequent heavy grinding sessions, preserving tool geometry and extending implement life.

## Products

- [Stanley Sharpening Stone Oil and Honing Guide](https://www.tooled-up.com/stanley-sharpening-stone-oil-and-honing-guide/prod/110964/) - £21.95
- [DMT 200mm Diamond Sharp Whetstone](https://www.tooled-up.com/dmt-200mm-diamond-sharp-whetstone/prod/63397/) - £106.95
- [DMT Mini Sharp Diamond Whetstone](https://www.tooled-up.com/dmt-mini-sharp-diamond-whetstone/prod/1750/) - £25.95
- [DMT 150mm Diamond Whetstone and Plastic Case](https://www.tooled-up.com/dmt-150mm-diamond-whetstone-and-plastic-case/prod/1768/) - £86.95
- [DMT Diafold Diamond Whetstone](https://www.tooled-up.com/dmt-diafold-diamond-whetstone/prod/1743/) - £38.95
- [Faithfull Honing Guide](https://www.tooled-up.com/faithfull-honing-guide/prod/139970/) - £10.95
- [DMT Credit Card Diamond Whetstone](https://www.tooled-up.com/dmt-credit-card-diamond-whetstone/prod/63391/) - £26.95
- [DMT 200mm Double Sided Sharpening Diamond Whetstone](https://www.tooled-up.com/dmt-200mm-double-sided-sharpening-diamond-whetstone/prod/1780/) - £192.95
- [DMT 150mm Diamond Sharp Whetstone](https://www.tooled-up.com/dmt-150mm-diamond-sharp-whetstone/prod/63394/) - £55.95
- [DMT W7 Diamond Whetstone](https://www.tooled-up.com/dmt-w7-diamond-whetstone/prod/1774/) - £19.95
- [DMT Diamond Mini Hone](https://www.tooled-up.com/dmt-diamond-mini-hone/prod/63388/) - £19.95
- [DMT 150mm Diamond Whetstone and Wooden Case](https://www.tooled-up.com/dmt-150mm-diamond-whetstone-and-wooden-case/prod/1767/) - £104.95
- [DMT 200mm Double Sided Sharpening Diamond Whetstone](https://www.tooled-up.com/dmt-200mm-double-sided-sharpening-diamond-whetstone/prod/1779/) - £175.95
- [Faithfull Diamond Sharpening Stone for Turning and Carving Tools](https://www.tooled-up.com/faithfull-diamond-sharpening-stone-for-turning-and-carving-tools/prod/492645/) - £57.95
- [DMT Double Sided Diafold Diamond Whetstone](https://www.tooled-up.com/dmt-double-sided-diafold-diamond-whetstone/prod/1744/) - from £60.95
- [Faithfull Diamond Sharpening Stone](https://www.tooled-up.com/faithfull-diamond-sharpening-stone/prod/160180/) - £22.95
- [DMT 250mm Double Sided Sharpening Diamond Whetstone](https://www.tooled-up.com/dmt-250mm-double-sided-sharpening-diamond-whetstone/prod/1761/) - £254.95
- [Faithfull Oilstone and Honing Guide Kit](https://www.tooled-up.com/faithfull-oilstone-and-honing-guide-kit/prod/139973/) - £16.95
- [Faithfull Curved Diamond Whetstone](https://www.tooled-up.com/faithfull-curved-diamond-whetstone/prod/492640/) - £20.95
- [Faithfull Combination Oilstone](https://www.tooled-up.com/faithfull-combination-oilstone/prod/105848/) - £11.95
- [Faithfull Diamond Sharpening Stone](https://www.tooled-up.com/faithfull-diamond-sharpening-stone/prod/269893/) - £49.95
- [Roughneck Chisel Sharpening Kit](https://www.tooled-up.com/roughneck-chisel-sharpening-kit/prod/488860/) - £16.95
- [Trend Fast Track MK2 Chisel Sharpener](https://www.tooled-up.com/trend-fast-track-mk2-chisel-sharpener/prod/538730/) - £102.95
- [DMT Diamond Sharpening Steel](https://www.tooled-up.com/dmt-diamond-sharpening-steel/prod/1740/) - £87.95
- [Faithfull Ceramic Hybrid Sharpening Stone](https://www.tooled-up.com/faithfull-ceramic-hybrid-sharpening-stone/prod/710328/) - £14.99
- [DMT 3 Piece Mini Diamond Whetstone Sharpening Set](https://www.tooled-up.com/dmt-3-piece-mini-diamond-whetstone-sharpening-set/prod/1776/) - £50.95
- [Marples Irwin 3 Piece Honing Guide / Stone / Oil Set](https://www.tooled-up.com/marples-irwin-3-piece-honing-guide-stone-oil-set/prod/197516/) - £23.95
- [DMT Adjustable Base for Double Sided Whetstone](https://www.tooled-up.com/dmt-adjustable-base-for-double-sided-whetstone/prod/63385/) - £37.95
- [Faithfull Combination Oilstone](https://www.tooled-up.com/faithfull-combination-oilstone/prod/111454/) - £6.49
- [Faithfull Replacement Diamond Wetstone](https://www.tooled-up.com/faithfull-replacement-diamond-wetstone/prod/492643/) - £33.95
- [Norton India Slipstone](https://www.tooled-up.com/norton-india-slipstone/prod/5050/) - from £16.95
- [Faithfull Diamond Folding Whetstone](https://www.tooled-up.com/faithfull-diamond-folding-whetstone/prod/492642/) - £11.95
- [Faithfull Three Sided Triangular Diamond Sharpening Stone](https://www.tooled-up.com/faithfull-three-sided-triangular-diamond-sharpening-stone/prod/782327/) - £46.95
- [Norton India Sharpening Combination Oil Stone](https://www.tooled-up.com/norton-india-sharpening-combination-oil-stone/prod/5052/) - from £19.95
- [Draper Plastic Sharpening Stone Box](https://www.tooled-up.com/draper-plastic-sharpening-stone-box/prod/15046/) - £4.95
- [Faithfull 3 Piece Diamond Whetstone Set](https://www.tooled-up.com/faithfull-3-piece-diamond-whetstone-set/prod/492644/) - £46.95

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**URL**: https://www.tooled-up.com/sharpening-stones/cat/2000272/
