

🔧 Upgrade your rotary hammer game—one adapter, endless possibilities!
The Makita B-59259 adapter converts SDS-Plus rotary hammers to accept 1/4" hex bits, enabling versatile drilling and fastening without switching tools. Designed for rotation-only use with a shorter shank to prevent damage, it measures 3-1/8" in length and is built for durability and convenience in professional and residential applications.





































| Brand | Makita |
| Cutting Angle String | 1/4 Degrees |
| Finish Type | Gold |
| Item dimensions L x W x H | 0.5 x 2 x 5.88 inches |
| Shank Type | SDS-Plus |
| Tool Flute Type | Spiral |
S**A
Works Perfectly!
This adapter is exactly what I needed. It fits my SDS-PLUS drill perfectly and holds 1/4” hex bits securely. Durable, well-made, and easy to use — no wobbling or slipping. Makes switching between drill bits so convenient. Highly recommend for anyone needing this adapter!
D**D
seems durable and does what it's supposed to
Solid little adapter. Strong enough to have worn out dozens of 5/16 masonry bits in a hammer drill. Collet still slides easily and connects tight enough not to have issues. Slight bit of wobble so probably not what you want for detailed trim or cabinetry work. In that case I'd look for the adapter with a traditional chuck or just not use an SDS drill for that sort of thing.
B**.
Awesome accessory
This thing is great. I keep it in my SDS-Plus rotary hammer kit and use it frequently. It has a 5/16 nut setter that lives in it. Use it to run in #10 hex head screws after drilling out and installing masonry anchors at work. My drill is not a Makita and it still works fine in a red drill *hint hint*.
A**M
Great quality adapter that works perfectly with my rotary hammer drill!
I bought the Makita B-59259 Adapter, SDS-PLUS to 1/4" Hex to use with my rotary hammer drill, The build quality is impressive; it provides a secure and dependable connection between my drill and 1/4" Hex accessories, specifically driver bits. I frequently use my rotary hammer with various bits, from chisels, to drill and driver bits, and this adapter makes the transition from one to another quick and seemless. Changing back to an SDS bit is just as quick. What sets this adapter apart is its versatility. I’ve tackled everything from chiseling tile to driving screws into wood. The adapter consistently delivers reliable performance. It has also been able to stand up to heavy-duty use. In summary, if you have a rotary hammer drill or other tools that take only SDS bits, the Makita B-59259 Adapter is a must-have.
S**V
Fit perfect in the M-12 SDS-Plus rotary tool
Hello, it fit perfect in the M-12 rotary SDS- Plus tool. Locked and loaded.
A**H
Saved me a few times
Nice to have for emergencies.
O**O
Adaptador mi buena
Está muy buena para los un trabajan en construcción
M**Z
Excelente
Muy bueno