產品編號(Model No.) PCB UC/ST series
ML/Hi-Tg Drill Bit 鑽針
規格： (D) 0.2~0.55mm
PCB UC/ ST系列是高硬度鑽頭，專為PCB領域設計。特別適用於多層面更為理想，是高縱橫比和高Tg的板。
PCB UC/ST series drill is highly rigid, designed for PCB market. Especially perfect suitable for multi-layer, high aspect ratio and high-Tg boards.
(單位：mm)
規格： (D) 0.2~0.55mm
PCB UC/ ST系列是高硬度鑽頭，專為PCB領域設計。特別適用於多層面更為理想，是高縱橫比和高Tg的板。
PCB UC/ST series drill is highly rigid, designed for PCB market. Especially perfect suitable for multi-layer, high aspect ratio and high-Tg boards.
(單位：mm)
刃徑 (D)
刃長 (L)
型式
0.2
3.5
UC/ST
0.2
4
UC/ST
0.25
4
UC/ST
0.25
4.5
UC/ST
0.25
5
UC/ST
0.275
4.5
UC/ST
0.275
5
UC/ST
0.3
5
UC/ST
0.3
5.5
UC/ST
0.35
5
UC/ST
0.35
5.5
UC/ST
0.35
6.75
UC/ST
0.4
5.5
UC/ST
0.4
7
UC/ST
0.45
7
UC/ST
0.5
8.5
UC/ST
0.55
8.5
UC/ST
