I-TCT Countersink drill bit high carbon steel shank straight 90 degrees chamfer crew crew umngxuma wokugrumba iinkuni

Isicelo: ibhodi yeplanga eqinileyo, iplywood, i-particleboard, i-MDF, i-Wood hole yokugrumba
Uhlobo lweBit:1Flute
I-engile yeNqaku:90°
Ukugqitywa komphezulu:Kuqaqambile (Akugqutywanga)
Inkxaso eyenzelwe wena: i-OEM, i-ODM
Ukupakishwa: Ibhokisi yeplastiki
Ubungakanani: 2.8 * 8mm-3.5 * 10mm

Inkcazo:

Ifanele ibhodi yomthi oqinileyo, i-particleboard, i-plywood, i-MDF, njl.
Izinto eziphathekayo: HSS + Tungsten Carbide, 45 # intsimbi yomzimba

I-Shank: 8mm 10mm

Ubude bengcebiso:Inokulungiswa ukusuka kwi-5-25mm

Ubude bomzimba: 55m