10pcs micro twist bits مستقيم مقبض مثقاب الصلب التنغستن لإصلاح ثنائي الفينيل متعدد الكلور 2.1-3.0mm
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مميزات خاصة
- The twist drill bit of tungsten steel has high hardness and wear resistance, which can avoid breaking during use.
- Twist drills have incisive cutting edges and large spiral grooves, which make it easier to remove chips and make holes easier and .
- Contains 10 miniature twist drills of different sizes, which are suitable for deep hole processing in different situations.
- The humanized positioning loop design can reduce the debugging time of the machine and achieve precise and rapid drilling.
- Can be used on printed circuit board drill machine, carving machine, CNC and other special drilling equipment.
وصف
Specification:
Item Type: Micro Twist Bits
Material: Tungsten steel
Specification: 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.6mm, 2.7mm, 2.8mm, 2.9mm, 3.0mm
Package List:
10 x Micro Twist Bits
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