| Location | Meadowbank |
| Manufacturer | Makita |
| Model | HR2230 |
| Weight | 4.5kg |
WHAT IT DOES
A corded hammer drill is a power tool great for drilling holes in walls: stone, brick and concrete. It needs to be used with specific type of drill bits, called masonry bits. It has a hammer mechanism inside the drill which will deliver concussive blows behind the masonry bit to assist in drilling into hard material like brick and masonry.
Smaller hammer drills usually have a couple of settings allowing you to turn off the mechanism and just use the normal drill in wood, metal or plastic. Bigger hammer drills usually only have one setting: hammering but it makes them more powerful. But for proper power, rotary hammer drills are the best.
Is this the the correct drill for your project? This one specifically about the different between rotary hammer and hamme drills: https://www.familyhandyman.com/article/drilling-into-concrete-tools-rotary-hammers-and-hammer-drills/ or our more general guide for choosing the best drill for the job: https://edinburghtoollibrary.org.uk/guides/
A corded hammer drill is a power tool great for drilling holes in walls: stone, brick and concrete. It needs to be used with specific type of drill bits, called masonry bits. It has a hammer mechanism inside the drill which will deliver concussive blows behind the masonry bit to assist in drilling into hard material like brick and masonry.
Smaller hammer drills usually have a couple of settings allowing you to turn off the mechanism and just use the normal drill in wood, metal or plastic. Bigger hammer drills usually only have one setting: hammering but it makes them more powerful. But for proper power, rotary hammer drills are the best.
Is this the the correct drill for your project? This one specifically about the different between rotary hammer and hamme drills: https://www.familyhandyman.com/article/drilling-into-concrete-tools-rotary-hammers-and-hammer-drills/ or our more general guide for choosing the best drill for the job: https://edinburghtoollibrary.org.uk/guides/
A big drill for making big holes. Don't believe me? Come give it a try, it eats hard surfaces for dinner!
Please note that you will need special SDS drill bits for this drill, such as ETL0705, ETL1260 and ETL1259
Makita HR2230
22MM SDS-PLUS ROTARY HAMMER
No load speed 0 - 1050 rpm
Net weight 2.5 kg
Max in concrete 22 mm
Input wattage 710 w
Max in steel 13 mm
Max in wood 32 mm
Vibration drilling 2.5 m/sec²
Vibration hammer drilling 15 m/sec²
Vibration K factor 1.5 m/sec²
Noise sound power 100 dB(A)
Noise sound pressure 89 dB(A)
Noise K factor 3 dB(A)
Blows per minute 0-4050 bpm
What is an SDS drill? Answer is here - https://www.its.co.uk/blog/buying-guides/what-is-an-sds-drill/
SAFETY INFORMATION & PPE
YOU MAY ALSO NEED
HOW TO USE IT
Fit the auxiliary handle to steady the drill and protect you if the drill jams.This is important when drilling large diameter holes especially into masonry, and into wood using a flat bit, or hole saw. Here is a video about the safe use of the auxiliary handle: https://youtu.be/oGphjIuyDg4?t=10
For drilling holes, use a higher speed. Consider using a centre punch drilling a smaller pilot hole first to guide the hammer drill. Back-out of the drill hole frequently while drilling to allow the drilled material to be removed from the hole and avoid overheating and bluntening the drill bit.
For driving screws, turn off the hammer setting, use a slow speed and set the torque clutch to a low number to start, increasing gradually if necessary.
INSTRUCTIONAL VIDEOS
Note this video is a general introduction and is not specific to this exact tool. We always advise reading the manual if provided below, especially the safety advisories, before using any tools.
- Auxiliary handle – Essential especially when drilling large diameter holes into masonry or into wood using a flat bit, or hole saw, to protect you if the drill jams.
- Safety glasses – Essential
- Ear Protection – Essential
- Dust Mask – Recommended
- Work Gloves (with grip material) – Recommended for comfort and grip when drilling for long periods
YOU MAY ALSO NEED
- Drill bits – Essential suitable for the type of screws you are using, or width of the hole you are drilling.
- Extension cord – Useful If you are working far away from a socket.
HOW TO USE IT
Fit the auxiliary handle to steady the drill and protect you if the drill jams.This is important when drilling large diameter holes especially into masonry, and into wood using a flat bit, or hole saw. Here is a video about the safe use of the auxiliary handle: https://youtu.be/oGphjIuyDg4?t=10
For drilling holes, use a higher speed. Consider using a centre punch drilling a smaller pilot hole first to guide the hammer drill. Back-out of the drill hole frequently while drilling to allow the drilled material to be removed from the hole and avoid overheating and bluntening the drill bit.
For driving screws, turn off the hammer setting, use a slow speed and set the torque clutch to a low number to start, increasing gradually if necessary.
INSTRUCTIONAL VIDEOS
Note this video is a general introduction and is not specific to this exact tool. We always advise reading the manual if provided below, especially the safety advisories, before using any tools.