ดอกเจาะนำศูนย์ไฮสปีด (High Speed Steel) ยี่ห้อ YG
HSS-EX Center Drills Series DV301 ขนาด 1.0 – 5.0 mm.

Application: Center Drills suitable for center drilling and chamfering in general materials.
Excellent performance with High Vanadium HSS-EX and YG-1’s unique design technology.

(รหัสสินค้า YG-0301 / EDP No.DV301)