3PCS HSS Straight Groove Titanium Coated Step Drill Bit Set For Metal

Tlhaloso e Khutšoanyane:

Tlhaloso:
lintho tse bonahalang: HSS(High Speed Steel) -4241/4341/M2/M35
Shank: Hex Shank/triangle shank/Round Shank
Boholo: 4-12 / 4-20 / 4-32mm

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

3PCS Mohato oa ho Drill Seta Bakeng sa ho Cheka Tšepe

Likaroloana:
1. Sebopeho se ikhethileng, mochini oa ho phunya o ka bula mefuta e fapaneng ea litlhaloso tsa aperture.
2. Ha ho hlokahale hore u sebelise punch e bohareng. Tshebetso e tšoarellang le e Phahameng.
3. Ts'ebeliso ea lisebelisoa: drill, drill drill
sekhahla sa ho cheka ke 250-250 RPM.

LITLHAKISO:
SET e kenyelletsa:mohato oa ho phunya4-12mm / 4-20mm / 4-32mm
Kopo: e loketse thepa eo boima ba eona bo leng ka tlas'a 25 °, joalo ka tšepe ea tšepe, boto ea aluminium, phanele ea PV, boto ea insulation. (Botenya bo ka tlase ho 4mm bo ka ba betere.)