Difference Between Rotary Hammer And Hammer Drill?

- Nov 29, 2017 -

Either you use a large rotary hammer or a drill driver with a hammer drill function. Both tools pound the bit while it spins, pulverizing concrete, but the two differ in the mechanisms that do the actual pounding. In a rotary hammer, a cylinder of air is compressed by a piston, which in turn beats the bit.

Rotary hammers, also called combo drills, are similar in that they also pound the drill bit in and out while it is spinning. However, they use a piston mechanism instead of a special clutch. This causes them to deliver a much more powerful hammer blow, making it possible to drill bigger holes much faster.

Zhejiang Hangbo Power Tools Co.,LTD is located at Taizhou City, Zhejiang Province, China. The factory is a manufacturer specializing power tools – rotary hammer and demolition hammer, which integrates R&D, manufacturing and sales into an organic whole

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