• icon-wishlist
  • icon-cart
Product selection from CRAFTSMAN

Cordless Angle Grinder - 4.5'' - 20 V

Article #00276537 Model #CMCG400B Format 20V
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
icon-wishlist

Description

The Craftsman 4.5 '' (11.5 cm) cordless angle grinder is powered by a high-efficiency motor with 8500 RPM for aggressive grinding. Its cast metal gearbox dissipates heat during prolonged use. The tool has a tool-less guard which allows for quick and easy adjustments and a locking device for quick blade changes. Its contoured overmolded handle offers more comfort during use and 3 positions provide adequate control in different applications. Disk size 4.5'' (11.5 cm) , the kit includes ( 1) CMCG400 small angle grinder, (1) grinding guard, (1) grinding wheel, (1) spanner, wrench. Battery and charger sold separately.

Product specifications

Component
Metal/plastic
Disc Diameter
4.5', (11.5 cm)
Included
( 1) CMCG400 small angle grinder, (1) grinding guard, (1) grinding wheel, (1) spanner, wrench
Model
Bare
Motor
High-efficiency
Handle
Ergonomic
Revolutions per Minute
8500 RPM
Type
Cordless
Battery Type
MAX
Voltage
20 V
Power Source
Battery

Frequently bought together

Safety Flex Goggle icon-wishlist
DEGIL SAFETY
Safety Flex Goggle
 
Details
Article #8657090
Depressed Centre Masonry Wheel - Type 27 - 4 1/2" icon-wishlist
NORTON
Depressed Centre Masonry Wheel - Type 27 - 4 1/2"
Format 4.5x7/8x1/4"
Details
Article #77375734
Metal Depressed Centre Grinding Wheel - 4 1/2" icon-wishlist
NORTON
Metal Depressed Centre Grinding Wheel - 4 1/2"
Format 4.5x7/8x1/4"
Details
Article #77375729
Ultra-Lightweight Protective Glasses - Clear - Pack of 12 icon-wishlist
DEGIL SAFETY
Ultra-Lightweight Protective Glasses - Clear - Pack of 12
Format PK12
Details
Article #86575178
EAB Tool Carbon Steel Knotted Wire Cup - 4" x 5/8"- 11 mm - Recyclable icon-wishlist
EXCHANGE-A-BLADE
EAB Tool Carbon Steel Knotted Wire Cup - 4" x 5/8"- 11 mm - Recyclable
Format 4"
Details
Article #34595876
V20 Battery - Lithium Ion - 20 V - 4 Ah icon-wishlist
CRAFTSMAN
V20 Battery - Lithium Ion - 20 V - 4 Ah
Format 20V
Details
Article #00276562
V20 Battery - Lithium Ion - 20 V - 4 Ah - 2PK icon-wishlist
CRAFTSMAN
V20 Battery - Lithium Ion - 20 V - 4 Ah - 2PK
Format 20VxPK2
Details
Article #00276563
Fast Lithium Charger - 20 V MAX icon-wishlist
CRAFTSMAN
Fast Lithium Charger - 20 V MAX
Format 20V
Details
Article #00276533
V20 Battery - Lithium Ion - 20 V - 2 Ah icon-wishlist
CRAFTSMAN
V20 Battery - Lithium Ion - 20 V - 2 Ah
Format 20V
Details
Article #00276560
V20 Battery - Lithium Ion - 20 V - 2 Ah - 2PK icon-wishlist
CRAFTSMAN
V20 Battery - Lithium Ion - 20 V - 2 Ah - 2PK
Format 20VxPK2
Details
Article #00276561
Charger Radio with USB Outlet - Bluetooth - V20 icon-wishlist
CRAFTSMAN
Charger Radio with USB Outlet - Bluetooth - V20
 
Details
Article #00276601
Cutting Wheel - MultiCut - 4 1/2" - 10-Pack icon-wishlist
SHOPSMITH
Cutting Wheel - MultiCut - 4 1/2" - 10-Pack
Format 0.045x4.5"xPK10
Details
Article #77375642
Metal Cutting Wheel - Cut&Grind - 4 1/2" - 5-Pack icon-wishlist
SHOPSMITH
Metal Cutting Wheel - Cut&Grind - 4 1/2" - 5-Pack
Format 3/32x4.5"xPK5
Details
Article #77375643

You may also like

Angle Grinder - Corded - 4 1/2" icon-wishlist
BOSCH
Angle Grinder - Corded - 4 1/2"
Format 4 1/2"x6.0A
Details
Article #1983144
Small Angle Grinder - 4 1/2" - Set of 2 icon-wishlist
BOSCH
Small Angle Grinder - 4 1/2" - Set of 2
Format 4 1/2"x7.5AMxST2
Details
Article #19836157
4-1/2" Ergonomic Angle Grinder - Bosch - Blue icon-wishlist
BOSCH
4-1/2" Ergonomic Angle Grinder - Bosch - Blue
Format 4 1/2"x10AM
Details
Article #19836363
4 1/2" X-LOCK Ergonomic Angle Grinder - Bosch - Blue icon-wishlist
BOSCH
4 1/2" X-LOCK Ergonomic Angle Grinder - Bosch - Blue
Format 4 1/2"x10AM
Details
Article #19836365
Angle Grinder - 4 1/2" - 18 V - Teal icon-wishlist
BOSCH
Angle Grinder - 4 1/2" - 18 V - Teal
Format 4 1/2"x18V
Details
Article #19835930
Bosch Angle Grinder - 6" icon-wishlist
BOSCH
Bosch Angle Grinder - 6"
 
Details
Article #330609715
Bosch Concrete Surfacing Grinder - 5" icon-wishlist
BOSCH
Bosch Concrete Surfacing Grinder - 5"
 
Details
Article #330614122
Bosch Angle Grinder Kit, CORE 18V Battery icon-wishlist
BOSCH
Bosch Angle Grinder Kit, CORE 18V Battery
 
Details
Article #330609712
Bosch Angle Grinder - 4 1/2" icon-wishlist
BOSCH
Bosch Angle Grinder - 4 1/2"
 
Details
Article #330609713
Bosch Angle Grinder - 4.5" icon-wishlist
BOSCH
Bosch Angle Grinder - 4.5"
 
Details
Article #330609714
Bosch X-Lock Ergonomic Angle Grinder with No Lock-On Paddle Switch - 4 1/2-in icon-wishlist
BOSCH
Bosch X-Lock Ergonomic Angle Grinder with No Lock-On Paddle Switch - 4 1/2-in
 
Details
Article #330746840
Bosch Variable Speed Die Grinder icon-wishlist
BOSCH
Bosch Variable Speed Die Grinder
 
Details
Article #330609666
Bosch X-Lock Ergonomic Angle Grinder - 4 1/2-in icon-wishlist
BOSCH
Bosch X-Lock Ergonomic Angle Grinder - 4 1/2-in
 
Details
Article #330746774
Bosch X-Lock Ergonomic Angle Grinder with Paddle Switch - 4 1/2-in icon-wishlist
BOSCH
Bosch X-Lock Ergonomic Angle Grinder with Paddle Switch - 4 1/2-in
 
Details
Article #330746830
Bosch Paddle Switch Die Grinder - 4.8 amp icon-wishlist
BOSCH
Bosch Paddle Switch Die Grinder - 4.8 amp
 
Details
Article #330609664
Bosch Brushless Connected-Ready Angle Grinder - 4-in and 1/2-in - 18 V icon-wishlist
BOSCH
Bosch Brushless Connected-Ready Angle Grinder - 4-in and 1/2-in - 18 V
 
Details
Article #330746779
Bosch Angle Grinder - 5" icon-wishlist
BOSCH
Bosch Angle Grinder - 5"
 
Details
Article #330609716
Bosch X-Lock Variable-Speed Angle Grinder with Paddle Switch - 5-in icon-wishlist
BOSCH
Bosch X-Lock Variable-Speed Angle Grinder with Paddle Switch - 5-in
 
Details
Article #330746811
Bosch Angle Grinder - Paddle Switch - 5" icon-wishlist
BOSCH
Bosch Angle Grinder - Paddle Switch - 5"
 
Details
Article #330609718
Bosch Variable Speed Die Grinder - 120 V icon-wishlist
BOSCH
Bosch Variable Speed Die Grinder - 120 V
 
Details
Article #330609667
Bosch X-Lock Angle Grinder - 5-in icon-wishlist
BOSCH
Bosch X-Lock Angle Grinder - 5-in
 
Details
Article #330746826
Bosch Brushless Connected-Ready Angle Grinder - 4.5-in - 18 V icon-wishlist
BOSCH
Bosch Brushless Connected-Ready Angle Grinder - 4.5-in - 18 V
 
Details
Article #330746789
Bosch Tuck Pointer Grinder - 5" icon-wishlist
BOSCH
Bosch Tuck Pointer Grinder - 5"
 
Details
Article #330622807
Bosch Die Grinder icon-wishlist
BOSCH
Bosch Die Grinder
 
Details
Article #330609665
Bosch Angle Grinder with Handle - 7". icon-wishlist
BOSCH
Bosch Angle Grinder with Handle - 7".
 
Details
Article #330614117
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 0ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
Cordless Angle Grinder - 4.5'' - 20 V is rated 3.9 out of 5 by 34.
Rated 3 out of 5 by from Lightweight performance Product is comfortable to use but lacks power. I have had the grinding wheel stop many times while grinding. This product is not suited for heavy duty use. But size and weight for a battery powered tool is good for light duty [This review was collected as part of a promotion.]
Date published: 2019-01-29
Rated 5 out of 5 by from great tool Very happy with my purchase of this tool. comparable to the other brands [This review was collected as part of a promotion.]
Date published: 2019-03-14
Rated 4 out of 5 by from Good Value For Price Point For the price point, this is a great battery operated angle grinder. If you buy one, be sure you already have a battery and charger to use with it. If you do not have one, check out the grinder with charger and battery included. Even it's price is a great deal! With it's lower end maximum RPMs, 8500 max, please note that this would be a medium duty grinder. Pros: 3 Handle Mounting Positions (Left, Right, Top) allowing you to use this tool comfortably in almost any position 5/8-11 Mounting Arbor allowing compatibility with nearly all angle grinder accessories like wire brushes, etc Battery Operated (No Need To Be Close To A Power Source) Tool Guard is able to be moved to work comfortably and safely in almost any position Spindle Lock is easily accessible making disc or brush changes a breeze (nearly tool-less unless you really crank it down with the spanner wrench) Cons: One single speed of operation. If you lock down the guard with the snap ring handle close to the tool body, it is almost impossible to unlatch by hand without removing the disc/cup first or using a prying tool. (No Room To Access) The trigger is a little touchy. If you do not completely depress the trigger firmly and quickly, the tool will come on then shut itself off even if you continue to press the trigger completely ON. Very touchy to slow trigger pulls. The lock switch seems very hard to switch into the unlock position. It works but it seems a lot more pressure is needed to switch from locked to unlocked than it takes to go from unlocked to locked. All in all, it's a wonderful tool for the price point. First job I did with mine was to strip all rust/paint off of an old Prentiss Bull Dog vise for a restoration project. Was able to complete removal of the entire vice with one 4Ah Battery pack. [This review was collected as part of a promotion.]
Date published: 2019-03-20
Rated 3 out of 5 by from Porter Cable Guts in a Red Plastic Shell Not that it's a bad thing, but it's just a relabeled Porter Cable grinder that has been on the market for years. It would have been nice to see a brushless grinder relabeled from Dewalt's parts bin. I guess Black and Decker doesn't want Craftsman to compete with their top tier brand Dewalt, so it's left for Craftsman and Porter Cable to duke it out. You'll need at least a 4amp hour battery to run this thing as a 2amp or smaller will safety shutoff anytime you put a load on the tool.
Date published: 2018-12-22
Rated 4 out of 5 by from Works pretty well but burns through battery quickly [This review was collected as part of a promotion.]
Date published: 2019-03-04
Rated 4 out of 5 by from Got the Job Done Had some 1 1/4" Square tubing to cut up for a project so added this to my collection of cordless tools. Turned out to be a bit of a stretch using the 2 Ah battery as this thing will eat through it quicker than the cool/charge cycle. Probably want to go with the larger battery for this kind of work. Handles well and the movable guard was a nice benefit. I recommend this but suggest the 4 Ah battery.
Date published: 2020-04-24
Rated 4 out of 5 by from Almost...but not quite The operation of this grinder is as smooth and capable as any high-dollar ones I have used. But the one thing that bugs me is that even the cheapest of el cheapos have onboard storage of the spanner wrench. Unless I totally missed it, there is nowhere onboard this grinder for the wrench. That may not sound like a big deal unless you have tried to change wheels without a wrench. It's such a simple thing to have storage in the handle where most of them are...Come on, Craftsman, you're better than that.
Date published: 2020-07-15
Rated 5 out of 5 by from Nice Piece This grinder worked great. The only drawback is it drains the batteries quickly. Have a spare if you plan on using it more than ten minutes. [This review was collected as part of a promotion.]
Date published: 2019-09-27
Rated 4 out of 5 by from Great for Getting the Job Done This tool does exactly what it is intended to do. I bought it to grind an old chain link fence being removed from my yard. The only advice I would offer with this cordless variant of the tool is to get extra batteries as the resistance of cutting metal drains the batteries quickly! [This review was collected as part of a promotion.]
Date published: 2019-07-19
Rated 5 out of 5 by from Craftsman Cordless Grinder I recently added this product to my collection of Craftsman Cordless Tools, 6-12" Circular Saw, Drill Driver, Impact Driver, Reciprocating Saw, Jigsaw and Flashlight. The grinder replaced my electric grinder and exceeded my expectation with the power to spare. [This review was collected as part of a promotion.]
Date published: 2020-01-27
Rated 4 out of 5 by from 20V GRINDER Good product. 4 stars cause of shortened run time (standard battery) in heavy work and big hands with gloves don't fit easily into trigger area. Would be 5 stars if these improve in next generation or at least come with larger amp/hr battery. [This review was collected as part of a promotion.]
Date published: 2019-11-27
Rated 4 out of 5 by from affoedable and powerful This one caught my eye because it was such a good deal. I already own a Craftsman 18 gauge finish nailer so i could use the same battery. I’ve used it for light duty work so far and it’s done reliable work. I grew up using grinders for welding and worked in the trades a few years; I can recognize a good tool. This was it. Everything Craftsman I’ve recently bought, I’ve loved, so i’m probably going to pick up more of that brand. After 3 successful Craftsman tool purchases; I’m a believer. P.S. the photo is my handiwork with the grinder, tile and aluminum trim.
Date published: 2020-08-23
Rated 4 out of 5 by from On the Grind! This angle grinder did the trick. I would recommend the 4.0 Ah battery for use with this tool. I used the 2.0Ah and I wore it to 1/4th after cutting through two solid pieces of angle iron. Overall, I would recommend this tool. [This review was collected as part of a promotion.]
Date published: 2019-10-02
Rated 4 out of 5 by from Work use of Craftsman Batt Grinder Weight and power good, handle a little oversize and trigger has questionable action. But great unit for the price [This review was collected as part of a promotion.]
Date published: 2019-07-13
Rated 3 out of 5 by from Works great, sucks batteries! Bought it to use remotely, works great but I have bought a hundred dollar battery for it and with it fully charged, it goes dead after about 20 minutes of use! May as well drag generator with me!
Date published: 2019-10-12
Rated 2 out of 5 by from very disappointed I have been through two of theses turned one in because it would just stop working even with different batteries it would cut ou so I exchanged it for a new one and right out of the box it was doing the same thing I tried it on numerous different batteries and to no avail it would keep doing it. [This review was collected as part of a promotion.]
Date published: 2019-05-30
Rated 4 out of 5 by from Great residential grinder It definitely has power and has a nice grip. You will need to buy extras for this though a 4ah battery is needed as the 2ah battery only lasted through about one cut of a 1/2 inch ground rod. It might have made 2 but that brings me to my second extra a thinner cutting wheel. The one that comes with is thick so it takes a bit more to cut through.
Date published: 2020-04-26
Rated 4 out of 5 by from Very Solid and Great Value Bought this angle grinder to use on a tile project as I had to make cuts for outlets and switches that could not be done on a tile saw. For the price this is a great value, only reason I did not give it 5 stars was because it is a little clunky to hold. Nonetheless, I would but it again and use.
Date published: 2020-07-08
Rated 4 out of 5 by from No battery Inside the Box When you open the box he had a big surprise that is no batteries then you spend more money I'm batteries [This review was collected as part of a promotion.]
Date published: 2019-03-10
Rated 4 out of 5 by from Good product Have only used it once, but it worked perfectly for widening out the tile around a toilet opening. Used a diamond disc and edge ground the tile. The manual does not recommend this, but if you use light pressure it works just fine. [This review was collected as part of a promotion.]
Date published: 2019-09-02
Rated 1 out of 5 by from dont bother junk, i bought because it used the same batteries as my other cordless craftsmen tools, this has no power, killed batteries quickly and would not make it through 1 weld i was trying to cut through. Returning today for corded grinder
Date published: 2020-07-15
Rated 1 out of 5 by from OK tool. Not great. Grinder is kinda weak, but my biggest beef is the button, you have to squeeze hard to make it run, and it's difficult to keep it depressed hard enough.
Date published: 2020-08-02
Rated 2 out of 5 by from Cheaply made. Eats batteries. Biggest issue is the button. I had to mash it and hold it hard to make the tool run. not fun, and working 40 hours a week as a Heavy equipment mechanic, my hands are already tired. Had to exchange it for the button, haven't got to try it with the 4ah batteries yet. Doesn't have anywhere near the torque of a corded grinder. Now, that being said, I do like it, it's lightweight, ergonomic, and great for easy quick jobs. It's the only reason I bothered to get it exchanged.
Date published: 2020-08-07
Rated 1 out of 5 by from Buyer Beware BUYER BEWARE...this does not come with a battery!!! I placed an order this morning for pick up, drove 40 miles one way, picked up the item, and drove back home only to discover there is NO Battery!! It is currently not mentioned in the web description. It is on a tiny black notation on the box. You really have to look for the information. Now I have to drive another 80 mile round trip to return the stupid thing.
Date published: 2020-09-07
Rated 5 out of 5 by from Does ee Does everything I need it too and more and does better than my snap on
Date published: 2019-01-21
Rated 4 out of 5 by from Satisfied Came fast seem to be very dependable have not used it much yet
Date published: 2020-10-02
  • y_2020, m_10, d_27, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.12
  • cp_2, bvpage2n
  • co_hasreviews, tv_0, tr_34
  • loc_en_CA, sid_00276537, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_rona
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms
  • REVIEWS, PRODUCT