10PCS 4-Blade Saw Tooth Eccentric Drill Bit Four-Edge Serrated Drill Bits Alloy

🔧 Precision Eccentric Drill Bit Set - 10pc Alloy Kit for Glass/Tile/Marble. 🎯 Zero-Crack Precision Eccentric design prevents chipping. Our Eccentric Bits. 📊 COMPARISON: STANDARD vs OUR BITS. Standard Bits.

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