Three Sided Triangular Diamond Sharpening

The Faithfull Triangular Diamond Sharpening Stone is a versatile whetstone designed for fast, effective sharpening of cutting edges with minimal effort. This three-sided diamond sharpening stone features progressive grits for complete blade maintenance, from initial coarse sharpening through to a polished finished edge. The triangular design incorporates three distinct diamond grit surfaces to handle different stages of the sharpening process. The 150 grit and 325 grit sides provide coarse sharpening for reshaping damaged or very dull edges, whilst the 1200 grit side delivers a refined, sharp finish. The included plastic base features non-slip pads at each end to ensure stability during use, allowing controlled, safe sharpening. Diamond whetstones offer superior performance for sharpening carbon steel, HSS, and tungsten carbide tools, and can be used dry or with water as a lubricant. This makes the stone suitable for a wide range of workshop applications, from sharpening knives, scissors and chisels to plane blades, cutting blades and TCT router bits. The diamond surface is also effective for abrading glass, ceramic tiles and porcelain, adding versatility for tradespeople working across different materials.

Features and Benefits:

• Three progressive diamond grits (150, 325, and 1200) for complete sharpening from coarse to fine
• Triangular design provides three working surfaces in one compact tool
• Non-slip plastic base ensures stable, controlled sharpening
• Suitable for carbon steel, HSS and tungsten carbide tools
• Can be used dry or with water as lubricant for user preference
• Compatible with multiple tool types including chisels, plane blades and router bits