Set Mata Gerudi Sipi, 5pcs, 4 Hujung, untuk Konkrit, Kaca, Bata, Mata Gerudi Masonry Hardware Metal Pressure Tool

*The drill bits are suitable for a wide variety of materials, including glass, tile, mirrors, flower pots, wood, porcelain, brick walls, marble, and thin metal sheets. For harder materials like tiles, marble, glass, and granite, use water to cool the bit and apply gradual pressure while maintaining a tilted angle that transitions to vertical drilling for precision and safety.

Specifications:

*Applications: For punching, drilling

Package Contents:

5* Drill Bit