ToolGuyd

Tool Reviews, New Tool Previews, Best Tool Guides, Tool Deals, and More!

  • New Tools
  • Reviews
  • Guides
    • Best Cordless Power Tool Brand
    • Tool Brands: Who Owns What?
    • Best Cordless Drills (2021)
    • Dewalt UWO Explained
    • Where to Buy Tools
    • Best Tool Kit Upgrades
    • Best Extension Cord Size
    • Best Tape Measure
    • Best Safety Gear
    • Best Precision Screwdrivers
    • Best Tool Brands in Every Category
    • Ultimate Tool Gift Guide
    • More Buying Guides
  • Hand Tools
    • Bit Holders & Drivers
    • EDC, Pocket, & Multitools
    • Electrical Tools
    • Flashlights & Worklights
    • Knives
    • Mechanics’ Tools
    • Pliers
    • Screwdrivers
    • Sockets & Drive Tools
    • Wrenches
    • All Hand Tools
  • Power Tools
    • Accessories
    • Cordless
    • Drills & Drivers
    • Oscillating Tools
    • Saws
    • Woodworking Tools
    • All Power Tools
  • Brands
    • Bosch
    • Craftsman
    • Dewalt
    • Makita
    • Milwaukee
    • Ryobi
    • All Brands
  • USA-Made
  • Deals
ToolGuyd > New Tools > Milwaukee M4 Cordless Tools

Milwaukee M4 Cordless Tools

Jul 11, 2012 Stuart 14 Comments

If you buy something through our links, ToolGuyd might earn an affiliate commission.

Milwaukee M4

Update: Milwaukee has officially announced their new M4 line of cordless power tools, with the first M4 product being a pivoting-handle screwdriver. Following is the original discussion and predictions that we posted four months prior to the M4 announcements.

We have seen reasonably credible evidence that Milwaukee might be working on a line of M4 4-volt lithium ion power tools and accessories.

Advertisement

Craftsman released a line of 4-volt tools late last year, and it was a major flop. Home Depot carries a line of Ryobi 4-volt Tek4 tools, and every time we see them in store they’re covered in dust. So why would Milwaukee look to jump into such a market?

From what we’ve seen, it is suggested that Milwaukee is mainly focusing on M4 screwdrivers, a flashlight, and the battery system. With Milwaukee under the same TTI umbrella as Ryobi, there should be some valuable market data that could help Milwaukee ride into the fray without training wheels, but they would undoubtedly move slowly with an M4 line. It is logical that, if they are indeed working on an M4 line, they would kick it off with few tools to minimize the financial risk.

The way we see things, a compact 4-volt battery system might give Milwaukee engineers greater design freedoms when it comes to lighter duty tools that don’t really need the power output M12 batteries are capable of delivering. M12 tools are almost as compact and lightweight as can be, but there are inherent size, weight, and cost considerations that might have forced Milwaukee designers to back-burner certain new tool designs.

If the M4 line is ever realized, the tools would almost definitely be marketed as complimentary products. That is, there is no way Milwaukee would ever market them as 12-volt replacements. Instead of conventional tools, like drills and saws, we would most likely see new accessories and equipment in a similar spirit as with the M12 line (e.g. the M12 heated jacket). (We would totally go for some M4 heated gloves.)

While many power tool users might scoff at the idea of professional-grade 4-volt power tools, there’s definitely the potential for great success if Milwaukee does things right. We know Milwaukee is into developing game-changers, and so hopefully they’re working on the unconfirmed M4 line with a similar approach. And remember, many seasoned 18V users laughed at the “gimmicky” 12V “toys” that hit the market in recent years, until using them for the first time.

We know that some of you might not share our hopefully optimism about what we believe to be pending M4 developments. And maybe we’ll never see such tools because Milwaukee finds the risk too high and reward too low. But right now we’re keeping an open mind.

Advertisement

There was no mention of anything M4-related at Milwaukee’s recent new product media event, so a 2012 launch is definitely out of the question. Perhaps we’ll see something in 2013, at the earliest.

Right now, it would be best to treat all this is as unconfirmed speculation. We trust our sources, insight, and judgements, and our predictions come true more often than not, but we really don’t have many strong details to go by. We tried to choose our words carefully to reflect this. Now that we know there’s an M4 power tool line in the works – or at least on the drawing boards – we’ll be hunting for more information.

Related posts:

No related posts.

Sections: New Tools, Power Tools Tags: Milwaukee M4More from: Milwaukee

« New Rockler Click-N-Carve Woodworking CNC Machines
Black & Decker is Working on a Modular Power Tool System »

14 Comments

  1. jeff_williams

    Jul 11, 2012

    I’m holding out for the 4V rotary hammer… :-p

    Reply
  2. Matt J.

    Jul 11, 2012

    Actually, as a cabinet installer and finish carpenter, 4v tools would be extremely useful. I have a few of the ryobi tek4 drivers because the low torque minimizes the risk of turn out, over-torquing, and stripping fasteners. Having a more professional-grade choice would be nice, especially if they are as good as the M12 series is.

    Reply
  3. Noah

    Jul 11, 2012

    I’d totally go for an M4 screwdriver.

    Reply
  4. Stanley

    Jul 11, 2012

    First I’ve heard of this it sounds really interesting, milwaukee have such a good track record I’d love to see what they could do with the M4.

    Reply
  5. Robert

    Jul 12, 2012

    Matt,

    I totally agree. There is something to be said for a lower torque tool when needed. There is also however, a big case for less weight and more portability whenever possible. There is a dying breed of tool user out there. They were the guys who never wore ear protection, (real men didn’t, don’t ya know?,) never used anything smaller than a 28 oz hammer, and always needed an 18 volt hammer drill to hang a picture in their den.

    We’re seeing more guys who realize that if you don’t need the weight or performance, why carry it? If the truth be known, men have traditionally carried tools that were more for outward appearance. They weren’t as much about actually making a case for them. Now they’re older and dealing with medical issues from swinging a hammer that was a lot heavier than they needed for the past 30 years.

    The more I’m exposed to compact and portable, the more I’m hyped about it. This could be a great line.

    Robert

    Reply
  6. Ken Marsh

    Jul 13, 2012

    I have the Skil 3.6V and the Ryobi Tek4 screwdrivers (and I Tek4 laser thermometer). I wouldn’t have bought either except I got them real cheap, one as a closeout and the other a refurb at outlet stores. They are perfect for low-torque jobs, such as dryer vent and downspout screws, especially when up on a ladder. They fit in your pocket and are not a burden like an 18V drill/driver.

    Both have the endearing quality of all LiOn tools, that they don’t have a dead battery when you grab them. The Skil is useless for drilling and the Tek4 just adequate, but often adequate is enough. Of course both need drill bits in 1/4″ holders.

    I think the big problem with the Tek4 set is not the technology but the branding and pricing- if it said “Milwaukee” it might sell at those high prices, since it says Ryobi the retail price should be about half what it is.

    Will the Milwaukee M4 line sell? I don’t know. If it’s Tek4 compatible I will certainly check it out.

    Reply
  7. James C

    Jul 16, 2012

    M4 Hackzall using jigsaw blades? 🙂

    I don’t think I’ll regret investing in 12v tools instead of 18v (for my needs, anyway). I say give it a shot, Milwaukee! Well, after you make an M12 circular saw.

    I had a few of the B&D VPX (7v?) tools for a while. They were very handy for small, light-duty tasks. Right tool for the right job sorta thing.

    Reply
  8. John Steninger

    Jul 30, 2012

    I have a few M12 tools and a 18v Li-Ion. I am disabled and could use a screwdriver with clutch settings for the computers when I build them. It would also need to be able to pivot in angles like pistol grip, straight and in between, locking in each. The clutch of 20 posistions and 3 LED lights switable on/off. I would like to beta test them on PC’s and house repairs from a Handicapped persons view.

    Reply
  9. Jay A

    Aug 20, 2012

    This would make some sense for all their measuring tools such a multimeters and laser temp guns that probably don’t need M12 runtime but could be a little smaller. Bosch has a 4V screw driver as well that works great and my favorite part is the charge actually charges 4v and 12v batteries, very smart.

    Reply
  10. jeff_williams

    Nov 7, 2012

    Tools in Action just posted a shot of the M4 driver on their twitter feed. Have any more info Stuart? https://twitter.com/ToolsInAction/status/266184991136948224/photo/1

    Reply
    • Stuart

      Nov 7, 2012

      Details and specs are here: https://14cyiuhvcgv.com/milwaukee-m4-screwdriver/%3C/a%3E%3C/p%3E

      Reply
  11. Jorge

    Dec 12, 2018

    I know this post is sort of dated, but:

    My old man and I have used the M4 screwdriver for years. Let me tell you, the target for this little thing is: electronics. Not precision stuff like iPhones, but for photocopy repairs, computer tower builds, electronics on appliances, etc.. This little tool is so nice to have. Others always ask “what type of Milwaukee is that?” Very nice complements for a very nice tool. Just misunderstood at times..

    Reply
  12. JMDavis

    Nov 13, 2023

    Milwaukee’s redlithium lights are a 4v system. Does the M4 battery offer a significant increase in amp hours? If not, I see no need for a second battery system in the same voltage.

    Reply
    • Stuart

      Nov 13, 2023

      This single M4 tool came out more than 11 years ago…

      And yes, there’s RedLithium USB, but where’s the RedLithium USB cordless screwdriver, let alone one with an adjustable torque clutch?

      Reply

Leave a Reply to Noah Cancel reply

Your email address will not be published. Required fields are marked *

  • Email
  • Facebook
  • Instagram
  • YouTube

Newsletter

Sign up to receive the latest tool news.

Recent Comments

  • William Adams on Best Prime Day Tool Deals 2025: Hand-Picked Bargains: “FWIW, the Craftsman 30-bin organizer has been at that price for a while now, so maybe will still be this…”
  • Johnathon on Best Prime Day Tool Deals 2025: Hand-Picked Bargains: “Just a note that it is the corded* 12″ miter saw with cordless* drill and impact driver. That would be…”
  • Stuart on New Milwaukee M18 Fuel Cordless Backpack Vacuum Brings it All: “In the middle section, between the filter and collection container.”
  • MFC on New Milwaukee M18 Fuel Cordless Backpack Vacuum Brings it All: “I have never seen a backpack vac out in the wild. Not in residential, commercial or hospitality. I have only…”
  • Adam on New Milwaukee M18 Fuel Cordless Backpack Vacuum Brings it All: “As they try to tie everything into PackOut, was it a miss not integrating that into the bottom here? Along…”
  • Nate on New Milwaukee M18 Fuel Cordless Backpack Vacuum Brings it All: “Where is the cyclone physically located? I’ve built a lot of ’em over the years and I don’t see space…”

Recent Posts

  • Best Prime Day Tool Deals 2025: Hand-Picked Bargains
  • Leatherman FREE Multi-Tools are on Sale for Prime Day 2025!
  • Rare Savings on Dewalt's Best Cordless Oscillating Tool kit
  • New Milwaukee M18 Fuel Cordless Backpack Vacuum Brings it All
  • Home Depot Follows July 4th with New Tool Deals (7/5/25)
  • New at Lowe's: Rainbow Kobalt Hex Keys
  • Patent Dispute Over Dewalt Construction Jack has been Settled
  • Dewalt Launched a New 20V Atomic Cordless Hammer Drill Kit
ToolGuyd New Tool Reviews Image

New Tool Reviews

Buying Guides

  • Best Cordless Drills
  • Best Euro Hand Tool Brands
  • Best Tool Brands
  • Best Cordless Power Tool Brands
  • Tools for New Parents
  • Ultimate Tool Gift & Upgrade Guide
ToolGuyd Knife Reviews Image

Knife Reviews

ToolGuyd Multi-Tool Reviews Image

Multi-Tool Reviews

ToolGuyd LED Flashlight and Worklight Reviews Image

LED Light Reviews

  • Home
  • About
  • Contact
  • Stores
  • Videos
  • AMZN Deal Finder
  • Privacy Policy
  • Terms of Use
  • Disclosure