1/4" X 4" Standard Percussion Masonry Drill Bit - Makita

Specifications

• Manufacturer: Makita
• Model Number: 711121-A
• Part Number: 711121-A
• Bit Diameter: 1/4 inch (6.35 mm)
• Bit Length: 4 inches (101.6 mm)
• Bit Type: Standard Percussion Masonry Drill Bit
• Shank Type: Straight/Round Shank
• Material Compatibility: Designed for drilling into concrete, brick, block, and stone.

Key Features

• Carbide Tip: Engineered with a robust carbide tip for enhanced durability and effective material penetration into tough masonry.
• Optimized Flute Design: Features an efficient flute design that quickly clears dust and debris from the hole, maintaining drilling speed and preventing clogging.
• Percussion-Ready Construction: Built to withstand the high impact and rotational forces generated by hammer drills, ensuring reliable performance in percussion drilling applications.
• Precision Ground Cutting Edges: Delivers clean and accurate holes, reducing material breakout and improving overall finish.

Applications

• Creating anchor holes in concrete slabs and walls.
• Drilling mounting holes for fixtures in brick and block structures.
• Penetrating various types of stone for construction or repair.
• Suitable for general renovation projects requiring secure fastening into masonry materials.
• Ideal for use with hammer drills for efficient and precise drilling tasks.

Benefits

• Efficient Material Removal: The specialized flute design ensures rapid debris extraction, allowing for faster and more consistent drilling into hard masonry.
• Extended Tool Life: The durable carbide tip and robust construction resist wear and tear, reducing the need for frequent bit replacements and saving time.
• Consistent Performance: Engineered for reliable operation, this masonry drill bit delivers stable penetration and accurate hole sizing across various concrete, brick, and stone materials.
• Clean and Accurate Holes: Precision-ground cutting edges contribute to cleaner holes with less splintering, supporting professional installation and secure anchoring.