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DEWALT 20-volt max 1-in SDS-plus Cordless Rotary Hammer Drill

Name: DEWALT 20-volt max 1-in SDS-plus Cordless Rotary Hammer Drill
Brand: DEWALT
SKU: 1001223076
Price: 389 USD
Availability: InStock
Rating: 4.6 (11 reviews)

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4.6

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Fri, Oct 16

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The 20V MAX* Brushless 1 in. Rotary Hammer is a high-performance drill powered by a brushless motor and a durable German engineered mechanism, delivering 2.6 Joules of impact energy. The lightweight design makes this tool ideal for forming, rod hanging, structural connections, beam & column anchorage, steel stanchion mounting, and clip & bracket mounting. This hammer features a rotating dial to set the tool to a specific application mode - drill, hammer drill, or chip.

Optimized 2.6J mechanism provides faster than corded speed of application
DEWALT® electronics allow the tool to maintain speed through the entire application without bogging down even with the largest bits
Durable German engineered mechanism for long service life, even in the hardest concrete
Compact size allows access to space restricted areas
4.0Ah packs provide all day run time
Includes adjustable side handle with integrated depth stop rod, soft sided case, 4.0 Ah packs and charger

General
Battery Voltage	20-volt max	Battery Type	Lithium ion (Li-ion)
Color/Finish Family	Yellow	Package Contents	Rotary Hammer, Adjustable Side Handle with Integrated Depth Stop Rod, Soft Sided Case, 4.0Ah packs, Charger
Sub-Brand	N/A	Chuck Type	SDS-plus
Package Quantity	1	Bare Tool	Yes

Dimensions
Cord Length (Feet)	0	Tool Length (Inches)	15.26
Maximum Capacity Concrete (Inches)	0.625	Tool Weight (lbs.)	5
Maximum Capacity Steel (Inches)	0	Tool Width (Inches)	9.882
Maximum Capacity Wood (Inches)	0	Battery Amp Hours	4
Maximum Chuck Size	1-in	Amperage	0
Tool Height (Inches)	4.409

Features
Battery Platform	DEWALT 20V MAX	Maximum BPM	5550
Case Included	Soft	Maximum RPM	1500
Charge Time (Minutes)	60	Number of Batteries Included	2
Charger Included	Yes	Operation Modes	Hammer; rotary hammer
Cordless	Yes	Second Battery Amp Hours	4
Forward and Reverse Switch Included	No	Side Handle Included	Yes
Hybrid Capable	No	Variable Speed	No
Impact Energy (Foot/lbs.)	1.92	Voltage (Volts)	20
Keyed/Keyless	Keyless

Compatibility
App Compatibility	No	Works with Android	No
Bluetooth Compatibility	No	Works with iOS	No
Wi-Fi Compatibility	No

Warranty
Battery Warranty	3-year	Warranty	3-year limited
Tool Warranty	3-year

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Safety Listing	CSA safety listing

Miscellaneous
UNSPSC	27112700

Check out the Best Selling Rotary Hammer Drills on Lowes.com

Review

4.6 out of 5

11 Reviews

3 Star

1 Star

89% Recommend this product

Ratings may include incentivized customer reviews.

11 Customer Reviews

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Very weak saw

Would Not Recommend

My old DeWalt 18v had a lot more power. This 20-volt max Saw really struggles when cutting anything and bogs down easily no matter which battery I use. This saw is definitely a step down from the old 18v saw. I bought this because the 18v batteries for my old saw, are getting hard to find, and don't last.

DonDatJuly 25, 2025
Verified Purchaser

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Response from DewaltProductExpert

Hello DonDat and thank you for your feedback regarding the DCH133M2 DEWALT 20-volt max 1-in SDS-plus Cordless Rotary Hammer Drill. I am sorry to hear... Read More

DewaltProductExpertJuly 25, 2025

best in class

Would Recommend

best in class

djourneymanDecember 9, 2024
Verified Purchaser

Was this Review Helpful ?

Excellent

Would Recommend

Got this kit while it was on sale for Thanksgiving/Black Friday which made it not much more than the bare tool price which is a great value since this one comes with two 4ah batteries, charger and a case. It never hurts to have more batteries/chargers and I like the 4ah size for many tools because they are a good balance of run time without being too unwieldy. So far I've only drilled ten 1/4" holes in old concrete but the battery still shows plenty of charge. I imagine if you have a bunch of bi...

ChrisDecember 5, 2024

Was this Review Helpful ?

Amazing drill

[This review was collected as part of a promotion.] I used this for a lot of projects around my home from chiseling cement to chiseling tile this drill never lost power or let me down and it's very comfortable to hold love it

Dewalt515October 29, 2023

From dewalt.com

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86ZGV3YWx0/55a84473-0ce8-5219-ad15-d12dd54d3718

Buy from the leader in tools

Would Recommend

I have a corded Dewalt hammer drill and wanted a cordless one, a great tool to work with.

KillerJuly 7, 2021
Verified Purchaser

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Batteries don’t last long on the job.

Would Recommend

Does a great job but I would recommend getting some stronger batteries or extra. They don’t last to long on the job.

LeighMay 24, 2021

Was this Review Helpful ?

Would Recommend

Needed to dig footing for a deck. Texas ground is pure limestone and a shovel wasn't chipping it. I bought this on sale from Lowes for $200 and they got it delivered to me quickly. It had plenty of power when paired with a 3/4" Bosch bit. It chews through batteries, but it comes with two so you can just switch them out on the charger. This was a great investment--I'll never dig a hole with a shovel again.

ToddMay 6, 2021
Verified Purchaser

Was this Review Helpful ?

Gets the Job done.!

Would Recommend

I've had this for about a year now & its still going strong.! Only downside I'd have to say is that it drains any battery that isn't flexvolt awfully quick.

AlexVee_979January 10, 2021

From dewalt.com

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