TINA 910 STONE – ROUGH SHARPENING STONE Restore and reshape your cutting tools with the TINA 910 Rough Sharpening Stone, expertly crafted in Germany for professional use. Designed with a 320-grain surface, this robust stone is ideal for initial sharpening or repairing dull, nicked, or damaged blades. Both sides are flat, providing a consistent working surface for precision sharpening with either water or oil. Best For Professional arborists, horticulturists, and agricultural workers who require an efficient, heavy-duty sharpening stone for restoring pruning shears, grafting knives, and other bladed tools used in demanding field operations. Key Features Medium-Coarse 320 Grain: Perfect for reshaping and restoring dull or damaged cutting edges, serving as the first step before fine honing. Dual Flat Surfaces: Both sides are flat, offering an even sharpening plane for consistent blade contact and precise edge formation. Versatile Use with Water or Oil: Can be used wet with either water or oil, providing a smooth sharpening action that reduces friction and prevents overheating. German Precision Manufacturing: Expertly made in Germany using high-quality abrasive materials for durability, uniform grit, and long service life. Generous Working Size: Measures 120 × 50 × 16 mm — large enough for comfortable handling and efficient sharpening of both small and large blades. Professional-Grade Performance: Engineered for reliable performance in workshop or field environments, ensuring blades remain sharp and effective through continuous use. Specifications Brand: TINA Type: Rough Sharpening Stone Grit: 320 Grain Design: Both sides flat Use: With water or oil Size: 120 × 50 × 16 mm Origin: Made in Germany Ideal For (Uses) Sharpening and reshaping pruning shears, grafting knives, and blades Removing nicks or dull edges from agricultural and gardening tools Initial edge restoration before fine finishing (e.g., with TINA 940 stone) Professional orchard, vineyard, and horticultural maintenance Workshop or field sharpening requiring durable, precise results
