DealNews - Compare the Best Amazon DeWalt Sales, Deals, and Coupons

DeWalt 20V MAX Battery Adapter Kit for $148 + free shipping

Sat, 12 Sep 2026 06:52:45 -0400

Today at Amazon, you can get this DeWalt 20V MAX Battery Adapter Kit for just $148. It's $62 cheaper than what you'd pay at Home Depot. Shipping is free, too. It includes two 20V MAX XR batteries and a charger along with the adapter itself. The kit is backed by a 3-year limited warranty. Buy Now at Amazon

Features

Adapts 20v MAX Batteries to Most 18v Tools: See description for full DeWalt 18v tool compatibility information
Kit Includes: (2) DCB203 20v MAX XR Lithium Ion Batteries (2.0ah), (1) 12v/20v MAX Charger, and (1) 18v - 20v MAX Adapter
Compatible with 18v Compact Drills: Do not use adapter, 18v compact drills, and premium batteries (DCB200, DCB204, DCB204BT, DCB205) together
Not Compatible with 18v Chargers: Adapter requires the use of DeWalt 20v MAX Chargers
Not compatible with 20v/60v Flexvolt Batteries

DeWalt XR Cordless Brushless 20V Oscillating Multi-Tool Kit for $99 + free shipping

Thu, 10 Sep 2026 05:11:11 -0400

This DeWalt 20V MAX XR oscillating multitool kit is down to $99, which is Amazon's lowest price in nearly two years. You'd pay as much as $219 for this kit elsewhere today. It includes the tool, a battery, a charger, and two cutting blades so it's ready to use right away. The brushless motor is rated for up to 57% more runtime than a brushed motor, and the tool offers three speed settings with up to 20,000 oscillations per minute. Shipping is free, too. Buy Now at Amazon

Features

Dual-Grip variable-speed trigger and 3-speed selector
brushless motor
includes battery, charger, wood cutting blade, wood/metal blade, and universal accessory adaptor

DeWalt 31-Piece Security Screwdriver Bit Set for $15 + free shipping w/ Prime

Mon, 31 Aug 2026 04:05:44 -0400

This DEWALT 31-piece security bit set is $14.98, down from $19.98 at Amazon. It's the best price we could find by $6. The set covers a wide range of tamper-resistant bit types, including star, hex, spanner, tri-wing, and clutch styles, plus a magnetic bit holder and carrying case. Buy Now at Amazon

Features

Adjustable Belt Clip
30 bits, plus 1 bit tip holder

DeWalt 3" Bonded Cutting Wheel 3-Pack for $7.30 + free shipping w/ Prime

Thu, 13 Aug 2026 05:43:01 -0400

At Amazon, get this DeWalt 3" Bonded Cutting Wheel 3-Pack for $7.30. It's the best price we could find by $8. Shipping is free for Prime members. Buy Now at Amazon

Features

3" diameter cutting wheel, sold as a 3-pack
Made with aluminum-oxide grain for cutting performance
Reinforced with two sheets of fiberglass for added strength
Cuts carbon steel, stainless steel, and other metals
Compatible with angle grinders, bench grinders, and die grinders
Coarse 60 grit

DeWalt Multi-Material 5-Piece Drill Bit Set for $17 + free shipping w/ Prime

Wed, 12 Aug 2026 20:36:40 -0400

Amazon offers the DeWalt Multi-Material 5-Piece Drill Bit Set for $17.10. That's a $9 low. Shipping is free for Prime members. Buy Now at Amazon

DeWalt Dust Separator w/ 6-Gallon Dust Collector for $81 + free shipping

Tue, 11 Aug 2026 05:51:43 -0400

This DeWalt dust separator is $80.99, down from $92.39. It's the best price Amazon has charged for this model and a low now by $19. It captures wood chips, drywall dust, and other debris before they reach your shop vacuum, helping extend filter life, and includes a 3-year limited warranty. Buy Now at Amazon

Features

Holds 6 gallons of debris before it reaches your shop vacuum
Compatible with 1-7/8" or 2-1/2" hose ports
Four-caster base for stability and easy movement
Includes bucket, lid, hose, hose holders, and mounting hardware
Measures 15.9"L x 15.9"W x 31.4"H and weighs 12 lb.

DeWalt 142-Piece Mechanic's Tool Kit for $109 + free shipping

Fri, 31 Jul 2026 14:57:32 -0400

At Amazon this DeWalt 142-piece mechanics tool set is $109, down from $175.99. It includes both SAE and metric sizes in 1/4" and 3/8" drive, with chrome vanadium steel construction for durability. Free shipping applies. Buy Now at Amazon

Features

includes sockets, wrenches, hex keys and more
72-tooth gear system for high torque ratcheting
SAE and metric sizes

DeWalt Renovator Premium Safety Eyewear for $8 + free shipping w/ Prime

Mon, 27 Jul 2026 20:00:06 -0400

The DeWalt Renovator Premium Safety Eyewear is at its best-ever price on Amazon today. Shipping is free for Prime members. You'd pay about double this price elsewhere. Buy Now at Amazon

DeWalt Impact Ready 34-Piece Screwdriving Bit Set w/ ToughCase+ for $12 + free shipping w/ Prime

Sat, 25 Jul 2026 10:29:45 -0400

This DeWalt 34-piece bit set is just $12 at the moment at Amazon, down from its normal price of $15.99. Prime members will get free shipping, too. The hardened steel bits come in a clear-lid case designed to connect with DEWALT's ToughCase+ storage system for organizing multiple sets together. Buy Now at Amazon

Features

bit-bar design
connectable accessory storage system
hardened steel
black oxide powder coat finish

DeWalt 4 1/2" Angle Grinder for $59 + free shipping

Sun, 19 Jul 2026 21:19:58 -0400

Amazon offers the DeWalt 4 1/2" Angle Grinder for $59. That's a $30 low. Shipping is free. Buy Now at Amazon

DeWalt 3" Bonded Cutting Wheel 3-Pack for $7.30 + free shipping w/ Prime

Thu, 16 Jul 2026 21:08:56 -0400

Amazon offers the DeWalt 3" Bonded Cutting Wheel 3-Pack for $7.30, its best-ever price. You'd pay $10 locally. Shipping is free for Prime members. Buy Now at Amazon

DeWalt Dust Separator w/ 6-Gallon Dust Collector for $81 + free shipping

Thu, 16 Jul 2026 17:25:58 -0400

Amazon offers the DeWalt Dust Separator with 6-Gallon Dust Collector for $80.99. That's a $10 low and its best-ever price. Shipping is free. Buy Now at Amazon

DeWalt 1/4" Thick Grinding Wheel for $2 + free shipping w/ Prime

Thu, 16 Jul 2026 15:09:51 -0400

Amazon offers the DeWalt 1/4" Thick Grinding Wheel for $1.76. That's a $4 low. Shipping is free for Prime members. Buy Now at Amazon

Features

4.5" diameter
7/8" arbor

DeWalt Double Ended 1/4" + 5/16" Nut Driver for $4 + free shipping w/ Prime

Wed, 15 Jul 2026 09:17:39 -0400

At Amazon, get the DeWalt Double Ended 1/4" + 5/16" Nut Driver for $4.09. It's the best deal we could find by a buck. Shipping is free for Prime members. Buy Now at Amazon

DeWalt 21-Piece Titanium Pilot Point Drill Bit Set for $21 + free shipping w/ Prime

Tue, 14 Jul 2026 20:55:51 -0400

Amazon offers the DeWalt 21-Piece Titanium Pilot Point Drill Bit Set for $20.98. That's Amazon's best price of the past year. Shipping is free for Prime members. Buy Now at Amazon

DeWalt 20V MAX XR Oscillating Multi-Tool Kit for $99 + free shipping

Tue, 14 Jul 2026 04:46:31 -0400

At Amazon, get the DeWalt 20V MAX XR Oscillating Multi-Tool Kit for $99. It's the best deal we've seen for this kit and the first time we've seen it for less than $100. The kit includes a battery, charger, sanding pad, depth guide, three blades, and sand paper, so no separate accessory purchases are needed to start using it. Buy Now at Amazon

DeWalt TSTAK Rolling Tool Box w/ Telescopic Handle for $70 + free shipping

Wed, 08 Jul 2026 17:10:49 -0400

This DeWalt TSTAK rolling tool box is $69.98, within a few bucks of the best price we've seen this year. It rolls on 7" wheels and has a telescopic handle for pulling, plus a separate carry handle and rust-resistant latches for hauling it by hand. Buy Now at Amazon

Features

17"L x 20"W x 39"H
7" wheels

DeWalt Circular Saw Fence for $8 + free shipping w/ Prime

Tue, 07 Jul 2026 19:24:19 -0400

This DeWalt circular saw fence is $7.97, its all-time low price on Amazon. You'd pay about $13 at local stores. Shipping is free for Prime members. Buy Now at Amazon

DeWalt 21-Piece Titanium Pilot Point Drill Bit Set for $21 + free shipping w/ Prime

Sat, 04 Jul 2026 06:44:24 -0400

This DeWalt 21-piece drill bit set is $21 at Amazon, which is $11 cheaper than what you'd pay today at Lowe's. It includes titanium nitride-coated bits ranging from 1/16" to 1/2" with pilot points for cleaner starts, along with a case for storage. Shipping is free for Prime members, too. Buy Now at Amazon

Features

21 titanium nitride coated bits from 1/16" to 1/2"
patented web taper & proprietary pilot point tip
compatible with the ToughCase+ system

DeWalt Stud Finder for $15 + free shipping w/ Prime

Wed, 01 Jul 2026 18:26:52 -0400

Amazon offers the DeWalt Stud Finder for $14.73, its best price this year. You'd pay around $30 elsewhere. Shipping is free for Prime members. Buy Now at Amazon

Features

Center-find technology to easily find the center of the stud
Detection depth of 3/4 in. for wood and metal
AC and live wire detection for added safety
Constant auto-calibration to save time during use
Center marking channel for added convenience