![Dewalt DCH172N 20V Cordless SDS-plus Rotary Hammer 5/8" (Bare) [ATOMIC] - KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/products/dch172N.jpg?v=1728114652&width=1)
![Dewalt DCH172N 20V Cordless SDS-plus Rotary Hammer 5/8" (Bare) [ATOMIC] - KHM Megatools Corp.](http://khmtools.com.ph/cdn/shop/products/dch172N.jpg?v=1728114652&width=600)
Not sure which DeWalt impact wrench to choose? Learn the difference between 3/8", 1/2" and 3/4" drive sizes and which type fits automotive or heavy fastening work.
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DeWalt rotary hammers drill holes in concrete for anchors, pipes and conduit, and most can also chisel. The range covers corded SDS-plus models from 22mm to 30mm, SDS-max models for larger holes, and cordless 12V, 20V MAX and FLEXVOLT rotary hammers.
How to choose a DeWalt rotary hammer
- SDS-plus or SDS-max: SDS-plus suits anchor and installation holes up to about 30mm. SDS-max models such as the D25481K (40mm) and D25733K (48mm) are for large holes and heavier chiselling.
- Drilling capacity: The maximum hole size in concrete is in each title, for example 22mm on the D25032K and 28mm on the D25144K.
- Modes: 3-mode models such as the D25033K and D25133K can drill, hammer drill and chisel. 2-mode models drill and hammer drill only.
- Corded or cordless: Cordless models such as the DCH133N, DCH172N and DCH333NT are easier to move around a site and share DeWalt batteries.
Popular DeWalt rotary hammers at KHM Megatools
| Model | Type | Good for |
|---|---|---|
| D25032K / D25033K | SDS-plus, 22mm, 710W | Anchor holes and light chiselling |
| D25133K / D25144K | SDS-plus, 26mm / 28mm | Everyday installation work |
| D25333K / DW566K | SDS-plus, 30mm / 24mm | Larger anchors and frequent drilling |
| D25481K / D25733K | SDS-max, 40mm / 48mm | Large holes and heavy chiselling |
| DCH072N / DCH172N | 12V / 20V Atomic SDS-plus | Overhead drilling and small anchors |
| DCH133N / DCH333NT | 20V / FLEXVOLT SDS-plus | Cordless drilling up to 30mm |
Rotary hammer or demolition hammer?
A rotary hammer drills and does light chiselling. For breaking concrete and removing tiles all day, a DeWalt demolition hammer is the better tool. Pair your rotary hammer with SDS drill bits and DeWalt chisels.
All products from KHM Megatools are genuine and covered by the manufacturer's warranty where applicable.
Need help choosing the right Dewalt tools?
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