82° enkelt skær fræser i hærdet stål

Fraises de 82° à goujure unique en acier dur

$18.75 ~~$37.5~~ In stock

Disse 82° enkeltspidsede hærdede stål forsænkere er designet til præcis, ren affasning af huller i metal og træ. Enkeltspidset geometri hjælper med at reducere vibrationer og giver en jævn skæreaktion, mens konstruktionen i hærdet stål giver holdbarhed til gentagen brug.

82° inkluderet vinkel passer til standard forsænkede skruehoveder
Enkeltspidset design til effektiv spånfjernelse og reduceret vibration
Fremstillet af hærdet stål for langvarig skærpbevarelse
Ideel til brug i søjleboremaskiner eller håndboremaskiner

Customer Reviews (4.3 / 5 · 3 reviews)

Jacob ★★★★★ Sep 13, 2026

I was worried about chatter on my drill press, but the single-flute design kept the cut really smooth through a batch of aluminum brackets. The 82° tip leaves a clean chamfer that sits flush with my flat-head screws.

Madison S. ★★★★★ Sep 12, 2026

Cut through mild steel like butter with barely any chatter, which surprised me for the price. The single flute clears chips so well I didn't have to back out mid-hole once. Chamfers came out clean and even on all 12 holes I did today.

William U. ★★★☆☆ Sep 14, 2026

The 82° angle is spot on for my countersunk screws, and the single flute does cut smoother than the four-flute bits I used before. Only issue is it dulled faster than I'd like after a couple dozen holes in mild steel.