50mm yekucheka kudzika TCT hollow core drill bit ne weldon shank
Features
Iyo 50 mm kudzika kweTCT yakachekwa (tungsten carbide drill) hollow drill bit ine side-yakaiswa shank ine akati wandei anoita kuti ive yakakodzera kudhirowa maapplication.Zvimwe zvakakosha zvinosanganisira:
1. Tungsten carbide drill bit (TCT)
2. Hollow design
3. 50mm yekucheka kudzika
4. Side-yakagadziriswa shank
5. Inokodzera magineti drills
![annular cutter marudzi](http://www.cndrills.com/uploads/annular-cutter-types.jpg)
MUNDA OPERATION DIAGRAM
![dhiyagiramu yekushanda yeannular cutter](http://www.cndrills.com/uploads/operation-diagram-of-annular-cutter.jpg)
Nyora meseji yako pano ugotitumira