3pcs HSS Isinyathelo Drill Bit ngomtshingo ovunguzayo
IZICI
1. High-speed steel (HSS) impahla.
2. Umtshingo ovunguzayo endaweni yokubhoboza usiza ukunciphisa ukungqubuzana nokushisa ngesikhathi sokubhola, uthuthukisa ukuqina kanye nempilo yesevisi yebhithi lokubhoboza.
3. Isinyathelo design.
4. Osayizi Abaningi.
5. I-drill bit isebenza ezintweni ezihlukahlukene futhi ifanele amaphrojekthi we-DIY, ukwakhiwa, nokusebenza kwensimbi.
Sekukonke, i-3-piece HSS step drill bit enomtshingo ovunguzayo inikeza ukuqina, ukuguquguquka, nokusebenza kahle kwezinhlelo zokusebenza zokubhola ezahlukahlukene.
Isinyathelo sokuprakthiza





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