Literaryi Drill Bits - New Four-Flute Sawtooth Eccentric Drill Bit Set, Four Blade Serrated Eccentric Drill Bits, High Hardness Skewed Head Drill Set for Stone, Glass, Concrete (6+8+10)

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🛠️ Drill smarter, thread faster — own the job site!

The Literaryi Drill Bits set features high-speed steel bits with a titanium coating for superior durability and heat resistance. Its unique four-flute sawtooth design enables precise thread cutting, combining drilling and tapping in one efficient step. Available in multiple sizes (6, 8, 10, 12mm), this set is engineered to handle tough materials like stone, glass, and concrete, making it an essential upgrade for professionals seeking speed and precision.