Makita Multi-Tool Blade Compatibility
Makita’s multi-tool range underwent a major blade system change between 2021 and 2022, switching from the older OIS system to Starlock. This means blades from older Makita multi-tools like the TM3010 are not compatible with newer models like the DTM52 — even though both are Makita tools. This is the single most-asked multi-tool compatibility question online, and this guide explains everything you need to know.
Quick Answer
Makita multi-tools use Starlock (newer models) or OIS (older models). Newer Makita Starlock tools accept both Starlock and OIS-pattern blades.
Makita Multi-Tool Models and Blade Systems
| Model | Type | Blade System | Accepts |
|---|---|---|---|
| TM3010C | Corded 320W | OIS | OIS blades, universal-fit blades, Starlock blades (backwards-compatible) |
| TM30C / TM30DZ | Cordless CXT 12V | OIS | OIS blades, universal-fit blades, Starlock blades (backwards-compatible) |
| DTM51 | Cordless LXT 18V | OIS | OIS blades, universal-fit blades, Starlock blades (backwards-compatible) |
| DTM52 | Cordless LXT 18V | Starlock | Starlock blades only |
| DTM52Z | Cordless LXT 18V (body only) | Starlock | Starlock blades only |
| TM3020C | Corded 320W | Starlock | Starlock blades only |
The DTM51 to DTM52 Trap
This is where most Makita owners get caught out. The DTM51 (OIS) and the DTM52 (Starlock) look similar and sit in the same position in Makita’s 18V LXT range — but they use completely different blade mounting systems. If you’re upgrading from a DTM51 to a DTM52, you will need to replace your entire blade collection.
The reverse is also a problem: you cannot use older Makita OIS blades on the newer DTM52. However, any new Starlock blades you buy for the DTM52 will work on the older DTM51 and TM3010 (because Starlock is backwards-compatible with OIS).
Can I Use Non-Makita Blades?
On OIS models (TM3010, DTM51, TM30C): Yes. Any OIS-compatible blade from Bosch, Fein, or third-party brands will fit. Universal-fit blades with multi-hole patterns also work. Starlock blades are backwards-compatible too.
On Starlock models (DTM52, TM3020C): Any Starlock blade from Bosch, Fein, or third-party brands will fit. Bosch and Fein have the widest Starlock accessory ranges, so you have excellent choice. OIS and universal-fit blades will not fit.
Recommended Blades for Makita Multi-Tools
| Blade | System | Best For | Link |
|---|---|---|---|
| Makita B-64858 Starlock Plunge Cut | Starlock | Wood plunge cuts (DTM52) | View on Amazon |
| Bosch 5-Piece Starlock Tungsten Carbide Set | Starlock | All-round set for DTM52 | View on Amazon |
| Makita B-21412 TMA009 Bi-Metal | OIS | Wood with nails (TM3010/DTM51) | View on Amazon |
| Makita B-21353 Multi-Tool Blade Set | OIS | Mixed set (TM3010/DTM51) | View on Amazon |
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Common Questions
My TM3010 blades don’t fit my new DTM52. Why?
Because Makita changed blade systems entirely. The TM3010 uses the older OIS mounting system, while the DTM52 uses the newer Starlock system. They are not cross-compatible. You’ll need to buy new Starlock blades for the DTM52.
Should I buy the DTM51 or DTM52?
The DTM52 is the newer model and offers faster tool-free blade changes via Starlock, plus access to the growing Starlock accessory ecosystem from Bosch and Fein. The DTM51 uses OIS, which has a wider range of cheap third-party blades but slower blade changes. For most users buying new, the DTM52 is the better long-term investment.