Relaxrich Drill Bits, Lifesparking Drill Bits, Upgraded High Magnetic Screwdriver Drill Bit Set, Multifunctional Wear-Resistant Masonry Four-Flute Sawtooth Eccentric Drill Bit (Set B)

Produktbeschreibung

High-quality Materials: The relaxrich drill bits crafted with industrial-grade carbide tips, the high magnetic screwdriver drill bit set offer superior hardness, toughness, wear resistance, and impact resistance. These multifunctional wear-resistant masonry drill bit are finely polished and rust-resistant, ensuring sharp and burr-free performance. Hex Anti-Slip Shank: This relaxrich drill bits comes with a range of sizes—5/32", 1/4", 5/16", 3/8", and 1/2"—and features a universal hex shank design for secure grip and compatibility with various drills. Threaded Chip Removal Design: The lifesparking relaxrich drill bits is designed with a threaded chip removal groove that expands the space for cooling, ensuring smooth chip discharge and preventing clogging Fast Drilling: Featuring a 4-blade serrated eccentric drill design, this lifesparking relaxrich drill bits is sharp, wear-resistant, and made with high-hardness materials for quick and efficient hole drilling Wide Range of Applications: Relaxrich lifesparking drill bits suitable for a variety of materials including stone, cement, wood, ordinary tiles, brick walls, and more. high magnetic screwdriver drill bit set for tougher materials like marble or glass, water cooling is recommended and apply gradual pressure while maintaining a tilted angle that transitions to vertical drilling for precision and safety.