High-Strength 4-Flute Serrated Eccentric Drill Bit, High Hardness Carbide Masonry Drill Bit Set, Multi Material Spiral Drill Bits Set for Concrete, Tile, Brick, Glass, Wood, and Plastic (Set B)

High-Strength 4-Flute Serrated Eccentric Drill Bit, Upgraded Multifunctional Masonry Drill Bit Set for Concrete Tile Ceramic Glass Brick Wood Plastic, 6-Piece with Gloves<br> <br> <br> <br> Feature:<br> <br> Premium High-Strength Material<br> <br> 4-Flute Serrated Eccentric Design<br> <br> Wide Multimaterial Compatibility<br> <br> Complete Standard Sizes<br> <br> Low Labor Saving Operation<br> Specifications:<br> <br> Model Name: Twist Drill Bit Set Metric<br> <br> Material: Premium high-speed steel with titanium coating<br> <br> <br> <br> Dimensions:<br> <br> Set A : 6MM+8MM+10MM+12MM<br> <br> Set B: 4MM+5MM+6MM+8MM+10MM<br> <br> Set C: 3MM+4MM+5MM+6MM+8MM+10MM<br> <br> Set D: 3MM+4MM+5MM+6MM+8MM+10MM+12MM<br> <br> <br> <br> Package Includes:<br> <br> 1Set* Four Flute Drill Bits<br> <br> 1Pair * Gloves<br> <br> Notes:<br> <br> 1. Please allow slight measurement deviation due to manual measurement 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures<br>

• ‌4-flute Serrated Eccentric Design: This new four-flute sawtooth eccentric drill bit set delivers stable positioning and fast chip removal, creating clean holes without slipping—perfect for drilling concrete, tile, glass, and masonry
• Solves Drilling Pain Points: Eliminates slipping, rough holes, and frequent bit breakage; the 4 flute tungsten carbide serrated offset drill bit unlike standard bits, it stays sharp and steady even on hard materials, saving you time and money on replacements
• Unique Upgraded Structure: Unlike ordinary drill bits, this sawtooth eccentric drill bit set 4-flute serrated + eccentric design ensures faster chip removal and more precise positioning, outperforming competitors in stability and drilling speed
• High-strength Lasting Material: The titanium four spiral flute cobalt step drill bits made of hardened alloy with excellent wear and heat resistance, it maintains sharpness under heavy use, offering long service life and reliable performance for all drilling tasks
• Multiscene & Easy to Use: This spiral drill bit straight end mill cutter 4 flute fits corded/cordless drills, ideal for home, construction, DIY, and repair—grab this all-in-one set to finish your drilling projects effortlessly