Silverline 850W SDS Plus Hammer Drill - 850W

This drill uses SDS Plus drill bits.

The impact rate is 3,200 bpm (blows per minute).

The drilling capacity for masonry is up to 26 mm.

Yes, it does.

The kit includes 8, 10, and 12 mm SDS Plus masonry drill bits, a flat chisel, a point chisel, a depth stop, a dust guard, a pot of grease, and a 13mm keyed chuck, chuck key, SDS Plus arbor and screw.

The drill weighs 4.7 kg.

This information is not available in the product data.

Check the power supply and ensure the plug is securely connected. Check the power switch and make sure it is in the on position. Inspect the power cord for any damage.

Ensure you are using SDS Plus bits. Check the chuck mechanism to ensure it is clean and free of debris. Use the chuck key to secure the bit properly.

Check the drill bits for wear and replace them if necessary. Ensure the drill is not overloaded and allow it to cool down if it overheats. Check the drill's ventilation openings to ensure they are not blocked.

Make sure the roto-stop function is engaged correctly. Check the chisel for any damage or wear. Apply firm, steady pressure when chiseling.