6 Inch Diamond Core Drill Bits 1-1/4"-7 Thread Diamond Core Bit for Cured Concrete with Rebar Hard Masonry Brick Block Stucco Stone

6 Inch Diamond Core Drill Bits — 1-1/4"-7 Thread for Heavy-Duty Masonry Drilling

The 6 Inch Diamond Core Drill Bit is designed for professionals needing reliable and efficient drilling through cured concrete with rebar, hard masonry, brick, block, stucco, and stone. Sold as a single unit, this core bit is compatible with most standard core drill machines, making it a versatile choice for construction and renovation tasks.

Product Details

• Condition: New
• Quantity: 1 piece
• Material: Steel
• Finish/Color: Red

Specifications

• Diameter: 6 inch (152 mm)
• Drilling Depth: 15-3/4 inch (400 mm)
• Thread: 1-1/4"-7 standard thread
• Assembled Length: 18.00 inch (457 mm)
• Assembled Width: 6.00 inch (152 mm)
• Assembled Height: 6.00 inch (152 mm)
• Weight: 11.00 lbs (5.0 kg)

Sizes Included

• 6 inch diameter core drill bit

Package Includes

• 1 x 6 Inch Diamond Core Drill Bit with 1-1/4"-7 thread

Product Features

• High Compatibility and Performance: The 6-inch diameter and 1-1/4"-7 thread fit most standard core drilling machines. It offers stable and reliable performance for heavy-duty drilling tasks on tough materials.
• Simple Operation with Wet or Dry Drilling: Supports wet drilling for concrete and can be used dry on softer materials. Start drilling at a 15° angle before shifting to vertical for smooth and controlled operation. Using water during drilling helps extend the bit’s service life.
• Efficient & Smooth Cutting: Constructed with premium diamond grit, this core bit provides sharp, consistent cutting and a longer lifespan. It is optimized for use with handheld core drills or dedicated drilling rigs, maximizing drilling efficiency.
• Humanized Structural Design: Equipped with precisely engineered saw teeth and a concentric axis design, enhancing drilling efficiency while maintaining durability under demanding conditions.
• Versatile Applications: Ideal for drilling through concrete, brick, tile, masonry, reinforced concrete, stone, and similar materials. Commonly used for installing air conditioners, piping, stair railings, and various construction or renovation projects.

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