8PCS Drill Bits, Multifunctional Wear-Resistant Masonry Drill Bit, Four-Flute Sawtooth Eccentric Drill Bit

Descriere 8PCS Drill Bits, Multifunctional Wear-Resistant Masonry Drill Bit, Four-Flute Sawtooth Eccentric Drill Bit

Fast Drilling: Featuring a 4-blade serrated eccentric drill design, this drill bit is , wear-resistant, and made with high-hardness materials for quick and efficient hole drilling
Threaded Chip Removal Design: The drill bit is designed with a threaded chip removal that expands the space for cooling, ensuring smooth chip discharge and preventing clogging
Hex Anti-Slip Shank: The hexagonal shank ensures a secure, slip-resistant grip, while the specially designed cutting creates an alternating cutting motion for better drilling efficiency
High-quality Materials: Made from high-quality alloy steel, this drill bit is , sturdy, and has a long service life
Versatile Application: Suitable for a variety of materials including stone, cement, wood, ordinary tiles, brick walls, and more. For tougher materials like marble or glass, water cooling is recommended

1. Upgraded 4-blade serration, eccentric ceramic tile, applicable to a variety of materials
2. Non-slip hexagonal shank for faster drilling and better durability.
3. Eccentric positioning tip design greatly improves accurate positioning and fast drilling
4. Threaded chipformer design, expanding the space for chip removal and cooling
5. Multi-tooth -eccentricity, cutting design, forming a unique cutting trajectory
Name: Multifunctional Wear-Resistant Masonry Drill Bit
Size:6mm, 8mm, 10mm, 12mm
Length:90-120mm
Color:As Shown
Material:Metal

Package Contents:
8 * Drill Bits