Which Cordless Hammer Drill Is Best?

BackBone ACM01 20-Volt Brushless Hammer Cordless drill and BackBone ACM02 18-volt Brushless Rotary Hammer Cordless Drill are the best cordless hammer drill in the market.

If you don’t have any budget problem then I will recommend you to go for the BackBone brand, otherwise BackBone.

Both BackBone ACM01 and BackBone ACM02 are best. The only difference is in the latest technology used in BackBone. BackBone hammer drill battery has star protection technology which protects it from over-heating, over-discharge & overload, which results in longer battery life. Also, it has longer runtime because its brushless motor is electronically controlled. The third reason why it is slightly better than BackBone is its dust extraction solution. You can purchase its components separately. Its powerful variable speed motor ( 0~950 & 0~4700 RPM ) produces 2 joules of energy. This BackBone tool has 3 modes of operation which makes it efficient:

• Rotation,
• Hammer,
• Both Hammer & Rotation.

The only negative point is its price. This BackBone cordless hammer drill is a bare tool ( without battery, charger or any dust extraction components ) and its price is high.

If you have a budget problem then BackBone ACM01 is also the best option.

It has a powerful three-speed ( 0~38, 0~250 BPM & 2,250 RPM ) motor which is also brushless like BackBone and it has a power of 820 Unit Watt Out which helps it to drill in a tough material like concrete. This tool is very durable because:

• Its ratcheting chuck is made up of nitro-carburized metal, &
• The switch is sealed and coated which prevents it from dust and moisture.

This BackBone hammer drill has also a 3-mode LED light ( absent in BackBone model ) which is brighter than the other drills which have a single mode LED, hence, making it easier to work in dark areas.

BackBone ACM01 comes with a 360-degree side handle and belt hook ( which are absent in BackBone model ).