Outdoor Sports & Tactical

Get the Most from Your Gear

Hunting, Camping, Fishing and Climbing, Adventuring…. The outdoor life poses many challenges. Spend more time in the great outdoors and less time preparing your edges.


Outdoor Enthusiasts worldwide prefer the award winning DMT® products to care for their edges. Just as essential as your knife, DMT® Diamond Sharpeners are lightweight, easy to carry and durable. They withstand harsh environments and sharpen all kinds of knives, tools and edged equipment that hunters, hikers, rock climbers, adventurers, campers and sportsman rely on to survive and enjoy the outdoors.

DMT® products sharpen knives much faster and easier than conventional sharpeners. For example, sharpening a knife with a typical oilstone becomes a real chore taking anywhere from 5 to 15 minutes and requires messy, smelly oil. That same “chore” takes less than 1 minute using a DMT® Diamond Whetstone™ of equivalent grit AND no oil is needed. All DMT® products can be used with water only or dry. They will never dish, hollow, groove, chip or break and are your pocketknife’s perfect companion.
Out in the field, or back at camp, DMT® products like our Diafold® Diamond Serrated and Straight Edge Knife Sharpeners, Mini-Sharp® Sharpeners , Diamond Steel™ Sharpeners and Aligner™ are outdoor essentials.

Guided Sharpening: For professional edge-care results, regardless of skill, The Aligner™ Easy Edge-Guided Sharpening System utilizes the superior diamond surfaces of DMT® Diamond Whetstones™ to care for all kinds of outdoor edges. Portable for camp or RV.

The Diafold® Magna-Guide™ Sharpening System allows for guided sharpening utilizing the world recognized Double Sided Diafold® products - portable 2 stone sharpening at its best! 

Suggested Products By Application:


Fixed or Folding Knives: Diamond Whetstones™ models, Diafold® Model Sharpeners. , Pocket Models.

Serrated & Fillet Knives: Diafold® Serrated Knife Sharpener

Multi-Tools: Diafold® Sharpeners, Diamond Whetstones™

Fish Hooks: Diafold® Angler Model, Mini-Sharp® Angler Model

Gut Hooks: Diafold® Serrated Knife Sharpener

Camping Axes, Hatchets, Survival Tools: Diamond Whetstones™, DuoSharp® Sharpeners, Diafold® Sharpeners

In addition to sharpening hunting and pocketknives, DMT® products are popular for sharpening a wide range of household knives and tools such as kitchen knives, pruning shears, axes, scissors, chisels, router bits, utility blades etc.