Milwaukee 2426-20 vs 2626-20: M12 or M18, Wrench or Lever?
Choose the 2426-20 to stay with suitable M12 equipment if hex-wrench accessory changes are acceptable. Choose the US 2626-20 when suitable M18 equipment is available or worth obtaining and you prefer its lever-and-hand-bolt changes. Both have separately sold batteries; the 2626-20 still requires handling an accessory bolt.
Published by Pickoryx · Published 2026-10-10
Source checked 2026-10-09 23:46 UTC
Products compared
Product A · ASIN B004M8R9VE
Milwaukee M12 Multi-Tool 2426-20
Last observed offer
$91.29
Per listed package.
Offer eligibility must be confirmed on Amazon.
Checked 2026-10-19 16:29 UTC. Price and availability may change.
Product B · ASIN B00I3PNFVK
Milwaukee M18 Multi-Tool 2626-20 (US)
Last observed offer
$129.95
Per listed package.
Offer eligibility must be confirmed on Amazon.
Checked 2026-10-19 11:06 UTC. Price and availability may change.
Pickoryx may earn a commission from qualifying purchases through the paid Amazon links on this page, at no added cost to you.
The buying question
Which power system can you supply, and is avoiding a hex wrench for accessory changes worth choosing the M18 model?
Keeping suitable M12 equipment means accepting the 2426-20 wrench procedure; the US 2626-20 offers lever-and-hand-bolt changes but requires suitable M18 equipment.
Quick verdict
Choose Milwaukee M12 Multi-Tool 2426-20 if
- You want to reuse suitable M12 equipment and are comfortable keeping a hex wrench available for changes.
Choose Milwaukee M18 Multi-Tool 2626-20 (US) if
- You want to reuse suitable M18 equipment.
- You can supply M18 power equipment and prefer a lever plus hand-tightened bolt over the documented hex-wrench procedure.
When the recommendation changes
- You would need to buy power equipment for one model but can reuse suitable equipment for the other.
- Both power systems are available, so the accessory-change design can decide the choice.
- The seller identifies the offered M18 tool as a different regional model rather than the US 2626-20.
The differences that matter
Battery System Requirements
What this changes: Start with the equipment you can actually use. Keeping an existing suitable M12 setup favors the 2426-20; keeping an M18 setup favors the US 2626-20. If neither is available, include the required power equipment in your budget and verify the particular pack and charger against their instructions.[1, 2, 3, 4]
Accessory Change Workflow
Milwaukee M12 Multi-Tool 2426-20
The documented accessory change uses a hex wrench to remove and tighten the accessory bolt.[2]
Milwaukee M18 Multi-Tool 2626-20 (US)
The documented accessory change uses a quick-release lever and a hand-tightened accessory bolt.[4]
What this changes: With suitable power equipment available for either tool, choose the US 2626-20 if avoiding the separate hex-wrench step matters. Choose the 2426-20 if keeping M12 matters more and the wrench procedure is acceptable. Both retain a removable bolt and tool-specific accessory requirements; neither should be treated as a universal one-motion change system.[2, 4]
Best for your routine
M12-equipped buyer who accepts wrench changes
Best fit: Milwaukee M12 Multi-Tool 2426-20
Based on listed features, not comparative testing.
The 2426-20 fits that power-system plan. Its accessory procedure keeps the wrench step, so staying with M12 is the reason to choose it here.
M18-equipped buyer choosing one of these two bare tools
Best fit: Milwaukee M18 Multi-Tool 2626-20 (US)
Based on listed features, not comparative testing.
The US 2626-20 fits the existing power-system plan and uses the lever-and-hand-bolt procedure. Verify the actual offer is the US model described here.
Both power systems available and avoiding a separate wrench matters
Best fit: Milwaukee M18 Multi-Tool 2626-20 (US)
Based on listed features, not comparative testing.
The US 2626-20 removes the hex-wrench step from the documented standard procedure. The removable bolt and approved-accessory checks remain.
Value and trade-offs
One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.
Compare the cost of a usable setup: the tool, any suitable battery and charging equipment you still need, and approved accessories for your jobs. If the 2626-20 setup costs more, decide whether its wrench-free standard change procedure matters enough to you; no time saving or payback is measured here.
Verified price history is unavailable here, so there is insufficient evidence for buy-now or wait advice.
Limitations
- This comparison covers battery-system requirements and documented accessory changes, not measured power, cutting speed, runtime, durability or safety superiority.
- The selected 2626-20 offer has mixed identifiers: its US model title and one UPC/GTIN agree with Milwaukee’s US model, but another model field says 4933446203 and a second UPC differs. Confirm the actual seller item is the US 2626-20 before relying on this comparison; the EU M18BMT-0 is not treated as an equivalent.
- The manuals describe the US models and carry an internal 10/21 revision. Use the applicable manual supplied with your actual tool; no claim is made that every regional or historical revision is identical.
- Charger carton contents and seller-specific accessory inventories are not established here. A tool-only label does not by itself answer every box-content question.
Questions shoppers ask
What if I own neither battery system?
Compare complete usable setups before choosing. You need suitable M12 power equipment for the 2426-20 or M18 equipment for the US 2626-20. If both setups are acceptable, the lever-and-hand-bolt procedure gives a concrete reason to prefer the 2626-20; these documents do not establish a cutting-performance winner.
Can I buy either tool just because a blade appears to fit?
No. Check that the accessory and intended use are specifically recommended for the actual tool, including any adapter and installation-guard requirements in its applicable manual. Remove the battery before accessory work. For the job itself, plan for a secured workpiece, hidden-service checks before blind or plunge cuts, and the specified eye and dust protection. A lever does not remove these requirements.
Methodology and sources
Compared the required battery systems and the documented accessory-change designs, with relevant accessory and operating precautions. No hands-on testing was performed.
AI assisted with comparing the documents and organizing the buying guidance.
View 4 sources
- 1.Milwaukee 2426-20 US tool-only multi-toolMilwaukee Tool · Official specifications
Evidence used on this page
- Selected model heading, Product Overview, Product Documents: Exact US model, tool-only selection and separately sold battery; linked exact-model manual.
- 2.Milwaukee 2426-20 US operator manualMilwaukee Tool · Official specifications
Evidence used on this page
- Cover exact model; printed p.4 Specifications and Changing Accessories; pp.3–5 precautions; p.16 internal revision 10/21: M12 battery and charging requirements; accessory bolt removed and tightened with a hex wrench. Battery removal and recommended-accessory requirements apply.
- 3.Milwaukee 2626-20 US tool-only multi-toolMilwaukee Tool · Official specifications
Evidence used on this page
- Selected model heading, Product Overview, Product Documents: Exact US model, tool-only selection and separately sold battery; linked exact-model manual.
- 4.Milwaukee 2626-20 US operator manualMilwaukee Tool · Official specifications
Evidence used on this page
- Cover exact model; printed p.4 Specifications and Changing Accessories; pp.3–5 precautions; p.16 internal revision 10/21: M18 battery and charging requirements; quick-release lever and hand-tightened accessory bolt. Battery removal and recommended-accessory requirements apply.