Daim ntawv thov ua tiav thawj zaug

IMG_5567

Lub pob zeb diamond laum me ntsis nrog cov hniav conical compound uas peb lub Hoobkas tsim yog thawj zaug
Daim ntawv thov ua tiav hauv kev lag luam Suav.

IMG_5568(20230418-133912)

Conical DEC C1621 C1319 C1217
Txoj kab uas hla 15.88 13.44 12.00 teev sawv ntxov
Qhov siab 21.00 teev sawv ntxov 19.05 17.00 teev sawv ntxov
Sab saum toj R R2.0 R2.0 R2.0
Lub kaum sab xis saum toj kawg nkaus 90° 90° 90°
Pob Zeb Diamond Thickness 4.0 4.0 4.0
Kev hloov pauv txheej tuab 2.5 2.5 2.5
Kev sib tsoo ntawm cov khoom siv 0.76 0.76 0.76

Lub sijhawm tshaj tawm: Lub Peb Hlis-31-2025