Internet #100645899

Model # 6780-20

0045242058341

Milwaukee

1/4 in. Metal Fastening Adjustable Screwdriver

$ 179 44

Overview

Consider the Milwaukee 6780-20 1/4 in. Metal Fastening Adjustable Screwdriver for your next steel building or HVAC project. The screwdriver's powerful 6.5 Amp motor runs from 0 to 2,500 RPM with a variable speed control for precise force. The driver can handle from 24- to 10-gauge steel sheets and has a 21-position adjustable clutch for smooth action. The 1/4 in. hex chuck can be changed quickly and is self locking.
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Frequently Bought Together

Frequently Bought Together

Product Overview

Adjustable screwdriver with a self-locking hex chuck


Self-Locking Hex Chuck for Fast Adjustments

The hex chuck boasts a self-locking, push-in design that makes it fast and easy to change out the bit.

Tool with a lightweight design contoured for comfort


Lightweight, Comfort Grip Design

The handle and trigger are specifically designed to fit the contours of your hand for comfort during use.

Drywall screwdriver with a removable belt clip


Removable Belt Clip

The removable belt clip makes it easy to keep this screwdriver close at hand while you work.

Consider the Milwaukee 6780-20 1/4 in. Metal Fastening Adjustable Screwdriver for your next steel building or HVAC project. The screwdriver's powerful 6.5 Amp motor runs from 0 to 2,500 RPM with a variable speed control for precise force. The driver can handle from 24- to 10-gauge steel sheets and has a 21-position adjustable clutch for smooth action. The 1/4 in. hex chuck can be changed quickly and is self locking.
  • The Milwaukee 6780-20 features a powerful 6.5 Amp motor for driving power
  • Self-locking, push-in quick-change 1/4 in. hex chuck for fast accessory changes on the Milwaukee 6780-20
  • Runs from 0 to 2,500 RPM for great power
  • Balanced and lightweight with a comfortable grip on the Milwaukee 6780-20
  • The Milwaukee 6780-20 features 21-position adjustable clutch for smooth action
  • Variable speed control for precision
  • The Milwaukee 6780-20 works well for steel building and HVAC applications
  • Drives screws joining multiple sheets of 24- to 10-gauge steel
  • CSA, ETL and UL listed
  • Click here for more information on Electronic Recycling Programs

Product Overview

Model #: 6780-20
Internet #: 100645899

Consider the Milwaukee 6780-20 1/4 in. Metal Fastening Adjustable Screwdriver for your next steel building or HVAC project. The screwdriver's powerful 6.5 Amp motor runs from 0 to 2,500 RPM with a variable speed control for precise force. The driver can handle from 24- to 10-gauge steel sheets and has a 21-position adjustable clutch for smooth action. The 1/4 in. hex chuck can be changed quickly and is self locking.

  • The Milwaukee 6780-20 features a powerful 6.5 Amp motor for driving power
  • Self-locking, push-in quick-change 1/4 in. hex chuck for fast accessory changes on the Milwaukee 6780-20
  • Runs from 0 to 2,500 RPM for great power
  • Balanced and lightweight with a comfortable grip on the Milwaukee 6780-20
  • The Milwaukee 6780-20 features 21-position adjustable clutch for smooth action
  • Variable speed control for precision
  • The Milwaukee 6780-20 works well for steel building and HVAC applications
  • Drives screws joining multiple sheets of 24- to 10-gauge steel
  • CSA, ETL and UL listed
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Adjustable screwdriver with a self-locking hex chuck


Self-Locking Hex Chuck for Fast Adjustments

The hex chuck boasts a self-locking, push-in design that makes it fast and easy to change out the bit.

Tool with a lightweight design contoured for comfort


Lightweight, Comfort Grip Design

The handle and trigger are specifically designed to fit the contours of your hand for comfort during use.

Drywall screwdriver with a removable belt clip


Removable Belt Clip

The removable belt clip makes it easy to keep this screwdriver close at hand while you work.

Adjustable screwdriver with a self-locking hex chuck


Self-Locking Hex Chuck for Fast Adjustments

The hex chuck boasts a self-locking, push-in design that makes it fast and easy to change out the bit.

Tool with a lightweight design contoured for comfort


Lightweight, Comfort Grip Design

The handle and trigger are specifically designed to fit the contours of your hand for comfort during use.

Drywall screwdriver with a removable belt clip


Removable Belt Clip

The removable belt clip makes it easy to keep this screwdriver close at hand while you work.

Product Overview
Key Features
Adjustable screwdriver with a self-locking hex chuck


Self-Locking Hex Chuck for Fast Adjustments

The hex chuck boasts a self-locking, push-in design that makes it fast and easy to change out the bit.

Tool with a lightweight design contoured for comfort


Lightweight, Comfort Grip Design

The handle and trigger are specifically designed to fit the contours of your hand for comfort during use.

Drywall screwdriver with a removable belt clip


Removable Belt Clip

The removable belt clip makes it easy to keep this screwdriver close at hand while you work.

Consider the Milwaukee 6780-20 1/4 in. Metal Fastening Adjustable Screwdriver for your next steel building or HVAC project. The screwdriver's powerful 6.5 Amp motor runs from 0 to 2,500 RPM with a variable speed control for precise force. The driver can handle from 24- to 10-gauge steel sheets and has a 21-position adjustable clutch for smooth action. The 1/4 in. hex chuck can be changed quickly and is self locking.
  • The Milwaukee 6780-20 features a powerful 6.5 Amp motor for driving power
  • Self-locking, push-in quick-change 1/4 in. hex chuck for fast accessory changes on the Milwaukee 6780-20
  • Runs from 0 to 2,500 RPM for great power
  • Balanced and lightweight with a comfortable grip on the Milwaukee 6780-20
  • The Milwaukee 6780-20 features 21-position adjustable clutch for smooth action
  • Variable speed control for precision
  • The Milwaukee 6780-20 works well for steel building and HVAC applications
  • Drives screws joining multiple sheets of 24- to 10-gauge steel
  • CSA, ETL and UL listed
  • Click here for more information on Electronic Recycling Programs

Product Overview

Model #: 6780-20
Internet #: 100645899

Consider the Milwaukee 6780-20 1/4 in. Metal Fastening Adjustable Screwdriver for your next steel building or HVAC project. The screwdriver's powerful 6.5 Amp motor runs from 0 to 2,500 RPM with a variable speed control for precise force. The driver can handle from 24- to 10-gauge steel sheets and has a 21-position adjustable clutch for smooth action. The 1/4 in. hex chuck can be changed quickly and is self locking.

  • The Milwaukee 6780-20 features a powerful 6.5 Amp motor for driving power
  • Self-locking, push-in quick-change 1/4 in. hex chuck for fast accessory changes on the Milwaukee 6780-20
  • Runs from 0 to 2,500 RPM for great power
  • Balanced and lightweight with a comfortable grip on the Milwaukee 6780-20
  • The Milwaukee 6780-20 features 21-position adjustable clutch for smooth action
  • Variable speed control for precision
  • The Milwaukee 6780-20 works well for steel building and HVAC applications
  • Drives screws joining multiple sheets of 24- to 10-gauge steel
  • CSA, ETL and UL listed
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Adjustable screwdriver with a self-locking hex chuck


Self-Locking Hex Chuck for Fast Adjustments

The hex chuck boasts a self-locking, push-in design that makes it fast and easy to change out the bit.

Tool with a lightweight design contoured for comfort


Lightweight, Comfort Grip Design

The handle and trigger are specifically designed to fit the contours of your hand for comfort during use.

Drywall screwdriver with a removable belt clip


Removable Belt Clip

The removable belt clip makes it easy to keep this screwdriver close at hand while you work.

Compare Similar

Compare Similar Products
Brand Milwaukee Milwaukee Milwaukee Milwaukee
Name 0-4000 RPM Drywall Screwdriver 8.0-Amp 1/2 in. Magnum Drill 1/4 in. Metal Fastening Adjustable Screwdriver 6.5-Amp Screwdriver
Price
$86.72
$149.99
$179.44
$203.69
Ratings (23) (33) (7) (5)
Chuck Size 1/4 In. 1/2 In. 1/4 In. 1/4 In.
Power Tool Features Forward/Reverse Switch,Keyless Chuck,Variable Speed Forward/Reverse Switch,Keyless Chuck Forward/Reverse Switch Forward/Reverse Switch
Cordless/ Corded Corded Corded Corded Corded
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
3 in
Product Height (in.)
10 in
Product Width (in.)
13 in

Details

Amperage (amps)
6.5
Chuck Size
1/4 In.
Chuck Type
Hex
Color Family
Red
Condition
New
Cord Length (ft.)
10.0
Corded Tool Type
Screwdriver
Cordless/ Corded
Corded
Drill/ Driver Type
Drill/ Driver
Included
No Additional Items Included
Maximum Speed (RPM)
2500 RPM
Power Tool Features
Forward/Reverse Switch
Product Weight (lb.)
4.92lb
Returnable
90-Day
Tools Product Type
Power Tool

Warranty / Certifications

Certifications and Listings
1-UL Listed,CSA Listed,ETL Listed
Manufacturer Warranty
5 Years

Specifications

Dimensions

Product Depth (in.)
3 in
Product Height (in.)
10 in
Product Width (in.)
13 in

Details

Amperage (amps)
6.5
Chuck Size
1/4 In.
Chuck Type
Hex
Color Family
Red
Condition
New
Cord Length (ft.)
10.0
Corded Tool Type
Screwdriver
Cordless/ Corded
Corded
Drill/ Driver Type
Drill/ Driver
Included
No Additional Items Included
Maximum Speed (RPM)
2500 RPM
Power Tool Features
Forward/Reverse Switch
Product Weight (lb.)
4.92lb
Returnable
90-Day
Tools Product Type
Power Tool

Warranty / Certifications

Certifications and Listings
1-UL Listed,CSA Listed,ETL Listed
Manufacturer Warranty
5 Years

Questions & Answers

torque or ft pounds

specs do not include ft pounds
Asked by: johan
Hi johan It states above 2500 RPM hope this is of help to you. You can ask the MFG.
Answered by: budgetshopper1
Date published: 2018-11-06

Is this a good replacement for the Milwaukee m12 impact driver? I love that impact driver, but th...

Is this a good replacement for the Milwaukee m12 impact driver? I love that impact driver, but the battery does not last long for bigger projects. I would be using this corded one to drive 4" self-drilling engineered screws into pressure treated lumbers.
Asked by: eagle33
This tool is not for 4" screws into pressure treated lumber. It is for sheet metal screws only. The impact driver is a better choice for this application.
Answered by: MilwaukeeElectric
Date published: 2019-08-06
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Customer Reviews

1/4 in. Metal Fastening Adjustable Screwdriver is rated 4.4 out of 5 by 7.
Rated 5 out of 5 by from This review is for the Milwaukee 1/4 IN. Metal Fastening Adjustable Screwdriver My husband is ver... This review is for the Milwaukee 1/4 IN. Metal Fastening Adjustable Screwdriver My husband is very happy with the performance of this Adjustable Screwdriver. He found it easy to handle. As we are a Milwaukee Family and love all of there products. This one is no exception. This Screwdriver has variable speeds from 0-2500 RPM with a 6.5 amp motor. It also uses a 21 position adjustable clutch. With a quick change 1/4 in hex chuck. The first project that my husband used it on was a frame made of 2x4's and plywood. He used a screw holder that made it easy to use with one hand. And found no difficulty. He found that it sank the screws just right. You do have to use pressure to engage the chuck. But once you start using it becomes easier. He also likes the fact that it is corded. Because with his battery powered tools he has to keep swapping batteries especially on a large project. With this Milwaukee Adjustable Screwdriver you do not have to worry about that at all. It has a forward and reverse switch and also a locking switch that allows you to pull the trigger and lock it on. There are and endless amount of drill bits, screwdriver bits, and nut driver bits that are available to use in this quick change chuck. that makes this one very versatile tool. He definitely recommends this to anyone and is looking to use this on more projects both metal and wood. He found it very comfortable to handle. It weighs 4.92 lb L 13" H 10" D 3 MFG warranty 5 years" Return Policy 90 Days Very Happy with the performance of Milwaukee Tools and very happy with the performance of this Milwaukee Fastening Adjustable Screwdriver. As with all Milwaukee Tools, they are made strong and sturdy.
Date published: 2018-08-03
Rated 5 out of 5 by from Performed as expected. Felt like it was very high quality.... Performed as expected. Felt like it was very high quality.
Date published: 2019-08-27
Rated 4 out of 5 by from The "1/4 in. Metal Fastening Adjustable Screwdriver" by Milwaukee is and does exactly what it cla... The "1/4 in. Metal Fastening Adjustable Screwdriver" by Milwaukee is and does exactly what it claims. I have always found the Milwaukee brand to be a reliable top of the line brand. This screwdriver is lightweight but powerful with a 6.5 amp motor. it is balanced with good speed range.I like the self locking feature and the comfortable grip. I recommend this product.
Date published: 2018-08-12
Rated 5 out of 5 by from This is a very powerful but it takes some getting used to. First, this thing is big and hefty. ... This is a very powerful but it takes some getting used to. First, this thing is big and hefty. Second, you need to apply pressure to the chuck in order to get rotation. When you pull the trigger the motor starts but you apply pressure to engage it. The clutch settings change easily and click into place. This sank self tapping sheet metal screws into HVAC ducting with ease. For the light duty HVAC lines, register boxes, and connectors, I had the drill on the lowest torque setting to avoid stripping. For sinking larger wood screws into 2x material I used the "10" setting on the clutch. Driving 1-5/8" deck screws into 2x material was a breeze on the 10th setting. Putting the drill on max will drive a 3" deck screw straight through a 2x4 if you can keep pressure (tried it just for the heck of it). The drill is designed to be held in a variety of ways. For some angles I preferred holding it like a cordless drill but for most settings where I was behind the drill I wrapped my hand around the back so that my ring and pinkie finger were on the trigger. This was quite comfortable and gave me a lot of control. I was also able to easily change directions with my ring finger when holding it this way. The 1/4" hex chuck is easy to use and you just slide it forward to remove a bit. To put a bit in you need to slide it forward, insert the bit, and then let the chuck and bit travel backwards together (different than my cordless impact). The grooves on the clutch are easy to grab. I used a variety of hex bits and they all fit easily. I haven't used the belt clip but it feels sturdy and you can slide a hex bit into the back of it to hold an extra bit. My only concern is that the chuck shaft is oiled and may attract dust and particulates over time.
Date published: 2018-08-01
Rated 4 out of 5 by from This Milwaukee Metal Fastening Adjustable Screwdriver is designed to work with sheet metal, being... This Milwaukee Metal Fastening Adjustable Screwdriver is designed to work with sheet metal, being corded is better for occasional use or using in one area, but can be used for a variety of other screwing tasks. Because it has a 1/4" hex chuck and a 21 position clutch it offers a variety of bit and depth settings for any steel duct, steel roof/siding, or general sheet metal project, fasting them together or to other materials.
Date published: 2018-08-10
Rated 5 out of 5 by from This Milwaukee Heavy-Duty Screwdriver with the cord, to me is better than the portable battery pack screwdrivers I own. . The drill also has more torque power plus the cord itself has a good length to it about 10 feet. The easy connect/disconnect of the bits also adds to the ease of operation, Yeah! I would recommend this product to my friends. Just to warn you, In the manual it show how you can replace the cord, well either I'm doing it wrong or it holds true for some models but, not this one.
Date published: 2018-08-01
Rated 3 out of 5 by from Did the Job Okay Purchased to screw on metal roofing to replace the old shingled roof. Did a good job but the drill body too long and wide to successfully place the screw point with one hand. Took one hand to hold the 3" screws and the other on the drill so had some wobbling and resultant "screw fly away". Nicer ergonomics would have been better. The clutch mechanism seemed to work but same setting would dimple the roof on one screw and leave the next one too high. Did the job fine but left a few questions. Will have to see what happens when the new building goes up this spring.
Date published: 2014-12-09
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