Spyderco Pocket Stone Medium 305M1

Spyderco 305M1 Ceramic Pocket Sharpening Stone – Medium Grit Compact Sharpener

The Spyderco 305M1 Ceramic Pocket Sharpening Stone delivers professional-grade sharpening performance in a compact, travel-friendly size. Designed for everyday carry and field use, this medium-grit stone (600–1000) efficiently restores sharp edges on knives and tools without the need for water or oil, making it perfect for quick touch-ups on the go.

Crafted from premium aluminum oxide ceramic with a hardness of 9.2 on the Mohs scale, this stone is nearly as hard as diamond, allowing it to sharpen even the toughest steels and carbide edges with ease. Measuring 8.1 cm long, 3.3 cm wide, and 0.7 cm thick, it fits conveniently in a pocket, tool kit, or pack. The Spyderco 305M1 is also dishwasher safe and autoclave sterilizable, making it ideal not only for knives but also for fine instruments like dental or medical tools.

Easy to maintain, this ceramic sharpening stone can be cleaned using water, an abrasive sponge, and a bit of detergent to restore its original efficiency. Available now at Mjoutdoorsgear UK, the Spyderco 305M1 is the ultimate blend of portability, durability, and performance for those who demand precision wherever they go.

Key Features

• Medium-grit (600–1000) ceramic stone for fast, effective sharpening
• Compact design ideal for travel or field use
• Made from ultra-hard aluminum oxide (Mohs 9.2)
• No water or oil required during sharpening
• Dishwasher and autoclave safe for easy cleaning
• Dimensions: 8.1 cm (L) x 3.3 cm (W) x 0.7 cm (H)
• Made in the USA
• Lifetime warranty on materials and workmanship