5PCS Four Blade Serrated Eccentric Drill Bits, High-Strength Eccentric Twist Drill Bit, Four Edged Serrated Eccentric Drill Bit Set for Concrete Glass Brick Cement Tile Marble Wood(4/6/8/10/12mm) GAROZATION model number: c62f7e45-8a39-4626-b9b6-d5c21ad8331c

model number: c62f7e45-8a39-4626-b9b6-d5c21ad8331c

number of chip grooves: 4 chip grooves

7 inches long x 3

8pcs 10cm / 3

making your kitchen tasks more enjoyable

5PCS Four Blade Serrated Eccentric Drill Bits, High-Strength Eccentric Twist Drill Bit, Four Edged Serrated Eccentric Drill Bit Set for Concrete Glass Brick Cement Tile Marble Wood(4/6/8/10/12mm) GAROZATION model number: c62f7e45-8a39-4626-b9b6-d5c21ad8331cAbout this item ??Precision Eccentric DesignOur high strength eccentric twist drill bits feature a unique four tooth wave pattern for 30% faster chip evacuation than standard drill bits, reducing heat buildup for fast and accurate drilling. Make your drilling work smoother and more efficient. ??Premium Tungsten CarbideThe eccentric drill bit set are crafted from high strenth tungsten carbide material, offering exceptional hardness, toughness, high