Best Rotary Hammer Core Bits

Updated October 2021
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
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We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

35
Models
Considered
96
Consumers
Consulted
8
Hours
Researched

Rotary hammers are indispensable tools for making holes in tough materials. Unlike regular drills, rotary hammers use a rotating bit that hammers in and out of concrete using a piston. This allows the tool to make a much larger hole more quickly. Because of the greater stresses involved, a good core bit is required to keep the tool working. The design and durability of the bit are important. A carbide-tipped core bit, for example, will stand up to the abuse concrete can dish out. Pay attention to the design of the shank to make sure it is compatible with your rotary hammer chuck.

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