3pcs HSS Step Drill Bit yokhala ndi chitoliro chozungulira

Zipangizo: HSS

Chithandizo cha kutentha: Gawo la bit 62-65HRC

Mtundu wa chitoliro: chitoliro chozungulira

Kuboola mabowo ozungulira bwino achitsulo, mkuwa, mkuwa, aluminiyamu, matabwa ndi pulasitiki.


Tsatanetsatane wa Zamalonda

mitundu ya zidutswa za hss step drill

MAWONEKEDWE

1. Chitsulo chothamanga kwambiri (HSS).

2. Chitoliro chozungulira chomwe chili pa chobowolera chimathandiza kuchepetsa kukangana ndi kutentha panthawi yobowolera, zomwe zimapangitsa kuti chobowolera chikhale cholimba komanso nthawi yogwira ntchito.

3. Kapangidwe ka masitepe.

4. Masayizi Angapo.

5. Chobowoleracho chimagwira ntchito pa zipangizo zosiyanasiyana ndipo n'choyenera ntchito za DIY, zomangamanga, ndi ntchito zachitsulo.

Ponseponse, chobowolera cha HSS cha magawo atatu chokhala ndi chitoliro chozungulira chimapereka kulimba, kusinthasintha, komanso kugwira ntchito bwino pa ntchito zosiyanasiyana zobowolera.

Kubowola masitepe

Zidutswa zitatu za HSS step drill zomwe zili ndi spiral flute (5)
Kubowola kwa sitepe1
Kubowola kwa sitepe2
Kubowola kwa sitepe3
Kubowola kwa sitepe4

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