Product Description
Specification:
Material: Multifunctional alloy drill bit
Handle type: Hexagonal handle
Various specifications: 6mm, 8mm, 10mm, 12mm
Features: Eccentric design, staggered cutting edges, sharp and wear-resistant, can be dried directly
Can be produced: glass tiles, vitrified tiles, ceramics, marble, granite, microcrystalline stone, jade, quartz stone
Total length: 10cm
Drilling depth: 5cm
Shank diameter: 6.3mm