Overview & First Impressions
The Thyra BT2106 is the Bestech catalogue's jewelry box, and its six variants read like a materials exhibition: titanium frames inlaid with Timascus, carbon fiber or red copper, wearing blades of M390 or pattern welded Damascus. The G variant combines both showpieces, a Damascus steel blade over a Timascus inlaid frame, making it one of the most visually rich production folding knives anywhere near this price. The surprise is that the engineering underneath takes it all seriously.
Materials & Construction
The M390 variants are genuine working supersteel, Bohler's powder alloy that holds an edge through weeks of abrasive cutting while resisting corrosion almost completely. The Damascus G trades some edge life for pattern welded depth that no coating replicates, and Bestech grinds both variants to the same thin working geometry. Bestech knives machines the titanium frame with recessed pockets so the Timascus and copper inlays sit flush, a detail cheap imitations always skip and one you feel immediately in the hand.
Design & Details
The Thyra silhouette is a graceful leaf with a pronounced finger groove and a swedged spine that lightens the profile visually. The frame lock runs thick with a hardened steel insert, and the detent clicks with real authority. Timascus, the pattern anodized titanium laminate, shifts color as light moves across it, which photographs never quite capture. The deep carry clip is titanium, tabbed low, and the lanyard slot is milled through the frame's tail for beads or fobs.
Real-World Use
On the bench the M390 variants cut like the premium steel they are, shrugging through two weeks of parcel and kitchen rotation with only a strop, while the Damascus G performs plenty for daily tasks and wins every conversation it appears in. Lockup arrived at forty percent with zero play, the detent held through shake tests, and as EDC knives for occasions where appearance matters, the slim profile and jewelry grade inlays make it the rare folder you dress up rather than around.
Ownership Notes
Care depends on which showpiece you choose. M390 tolerates humid weeks without complaint but still deserves a monthly oil film; Damascus wants the full ritual, a dry wipe, light oil and no acidic residue overnight or the etch darkens unevenly. Timascus inlays are anodized titanium and nearly indestructible, while copper inlays will patina deliberately over months. The frame lock should never need service beyond a quarterly pivot drop, and the Torx hardware accepts standard user adjustment.
Who Is This For?
The BT2106 suits collectors who want genuine material variety at production prices, professionals who carry a folder to formal settings, and gift buyers aiming well above the recipient's expectations. It also makes the matched pair argument: one M390 user and one Damascus dresser cover both halves of the hobby. Skip it only if you need a work site beater; this platform is for wearing well, not for scraping gaskets. At EdcMall the M390 and Damascus versions sit on one page, which makes the steel comparison easy.
Final Verdict
The Thyra proves decorative and serious can share a build sheet. Bestech anchored the flash with real supersteel, a proper frame lock and tolerances that survive actual carry. Choose the BT2106G if you want the full Damascus and Timascus statement, or the carbon fiber M390 variants for one notch quieter. Either way, this is the catalogue's most photogenic folder and one of its most complete.
