3pcs HSS Igbese Drill Bit pẹlu ajija fère
Awọn ẹya ara ẹrọ
1. Awọn ohun elo ti o ga julọ (HSS).
2. Afẹfẹ ajija ti o wa lori ọpa fifun n ṣe iranlọwọ lati dinku idinkuro ati ooru lakoko liluho, imudara agbara ati igbesi aye iṣẹ ti bit lu.
3. Apẹrẹ igbesẹ.
4. Awọn titobi pupọ.
5. Awọn ohun elo ti n ṣiṣẹ lori orisirisi awọn ohun elo ati pe o dara fun awọn iṣẹ DIY, iṣẹ-ṣiṣe, ati iṣẹ-irin.
Ìwò, awọn 3-ege HSS igbese lu bit pẹlu ajija fèrè nfun agbara, versatility, ati ṣiṣe fun orisirisi awọn ohun elo liluho.
Igbese liluho
![3pcs HSS igbese lu awọn die-die ṣeto pẹlu ajija fère (5)](http://www.cndrills.com/uploads/3pcs-HSS-step-drill-bits-set-with-spiral-flute-5.jpg)
![Igbesẹ liluho1](http://www.cndrills.com/uploads/Step-drill1.jpg)
![Igbesẹ drill2](http://www.cndrills.com/uploads/Step-drill2.jpg)
![Igbese lilu3](http://www.cndrills.com/uploads/Step-drill3.jpg)
![Igbesẹ liluho4](http://www.cndrills.com/uploads/Step-drill4.jpg)
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa