The GRIXLEN 5 inch Diamond Dry Core Drill Bit is built for making clean, large-diameter openings in tough materials like concrete, brick, block, and cement. With a 10 inch (250 mm) drilling depth and a 5/8″-11 thread, it’s a practical choice for projects that need deeper coring without stepping up to specialized wet systems.
You can view the current price and full details on Amazon here.
This set includes three adapters—SDS Plus (110 mm), SDS Max (160 mm), and Hex (110 mm)—to help match different rotary-only drill setups. For best results, start the hole with the bit held vertical, as recommended by the manufacturer.
5 inch (127 mm) cutting diameter with 10 inch (250 mm) drilling depth
5/8″-11 thread core bit for common core-drilling setups
Includes 3 adapters: SDS Plus (110 mm), SDS Max (160 mm), and Hex (110 mm)
Diamond alloy tip and alloy steel construction
Designed for concrete, masonry, brick, block, stone, and cement (rotary only)
If you want a versatile dry coring option for masonry work and like the convenience of multiple shank adapters in one package, this GRIXLEN set is a solid value at its price point.
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