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FEATURES

FAST DRILLING: Featuring a four-blade serrated eccentric drill design, this drill bit is sharp, 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 groove 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 edge creates an alternating cutting motion for better drilling efficiency.

DURABLE AND WEAR-RESISTANT MATERIAL: Made from high-quality alloy steel, this drill bit is sharp, durable, 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.

SPEC

Material: Alloy Steel

Size: 6+8+10+12mm, 6+6+8+10+12mm, 6mm*5, 8mm*5, 10mm*5, 12mm*5, 6mm*1, 8mm*1, 10mm*1, 12mm*1

Package Includes: 1 * Multifunctional Wear-Resistant Masonry Drill Bit

Or 4 * Multifunctional Wear-Resistant Masonry Drill Bit

Or 5 * Multifunctional Wear-Resistant Masonry Drill Bit

NOTES

When drilling through hard materials, water cooling is required to prevent overheating and drill bit damage.

Avoid hitting rebar during use, as this can cause the cutting edge to break or chip.