Digmon

Digmon, the "Drill of Knowledge" (鋼の叡智), is the Armor Digivolved form of Armadillomon through the Digi-Egg of Knowledge. In the English version, he initially says "The Drill of Power," but changes it to "The Drill of Knowledge". He claims that "it makes [him] sound smarter." The "fingers" of his main two hands are drills, a quality which allows him to dig through the ground. Like all Digimon evolved with the Digi-Egg of Knowledge it is decorated with the Crest of Knowledge, in this case on the back.

Digimon Adventure 02: D-1 Tamers
Ryo can use Digmon once he buys and equips the DigiEgg of Knowledge to Armadillomon.

Digimon Frontier
Some Digmon are seen at the Autumn Leaf Fair during the 's first visit and the Great Trailmon Race.

Digimon Data Squad
While being pursued by and battling Marcus Damon, Thomas H. Norstein,, and a Drimogemon morphed into a large Digmon after escaping to a strange crystalline cavern. Had Agumon and Gaomon been at full health they could've defeated Digmon easily; as they were in poor health at that moment he proved to be too much for the two, who had Digivolved to and. However, Digmon was ultimately destroyed by a combination of GeoGreymon's Mega Flame and Gaogamon's Spiral Blow attacks.

Digimon Next
As Tsurugi enters the Net Battle, a Digmon and its Tamer are seen in the background.

Digimon World 3
After you obtain Digi-Egg of Knowledge, Digmon can be used to move you through the underground and move between certain holes in the ground.

Attacks
 * Gold Rush: Fires his drills at the opponent.
 * Rock Cracking (Big Crack): Rams his drills in the ground and generates a fissure.