Cordless Power Grinders

Price
Brand
Air Tool Type
Amperage
Arbor Size
Assembled Depth (in.)
Assembled Height (in.)
Assembled Width (in.)
Batteries Included
Battery Power Type
Battery Size
Certifications and Listings
Cord Length (ft.)
Cordless Tool Type
Cordless/ Corded
Grinder Switch Type
Housing Material
Maximum Speed (rpm)
Number of Batteries Included
Power Tool Product Type
Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)
Standard Color Family
Tools Product Type
Voltage
Wheel Width (in.)
Other Refinements
Items per page: 24   48  
Sort By:
Milwaukee M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 4-1/2 in. / 5 in. Grinder with Paddle Switch (Tool-Only)
Milwaukee M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 4-1/2 in. / 5 in. Grinder with Paddle Switch (Tool-Only)
Item # 3559436

The worlds first cordless grinder delivers the power of a corded grinder with up to 2X more run time and up to 10X longer motor life. The M18 FUEL 4-1/2 in. / 5 in. Grinder supplies maximum sustained power to complete the toughest grinding, surface preparation and cutting applications. The POWERSTATE Brushless Motor provides up to 10X longer motor life and lower cost of ownership. The M18 REDLITHIUM XC5.0 Battery Pack (not included) delivers up to 4X more run time and 20% more power. The grinder features REDLINK PLUS Intelligence, the most advanced system of cordless power tool electronics, for maximum performance. The 18-Volt Lithium-Ion grinders thin body design gives it optimized balance to rest easily in your hands. Tool-free accessory changes and guard adjustments mean less downtime during work. The grinder is built with the same tool body, gearing system and anti-vibration side handle as Milwaukees legendary high-performance corded grinders for maximum durability on the job. Grinding wheel sold separately.

  • Powerstate brushless motor: delivers maximum power and up to 10X longer motor life
  • Redlink plus intelligence provides optimized performance, electronic clutch, and overload protection using total system communication between tool, battery and charger
  • Redlithium X C5.0 battery pack (not included) provides superior pack construction, electronics, and performance to deliver 2X more run-time and more work over pack life
  • Power to grind: world’s first cordless grinder with corded performance
  • Durability: same metal housing and gearing system as legendary high performance corded grinders
  • 100% tool free: make all accessory changes and guard adjustments without a wrench for increased productivity
  • Paddle-switch design: provides increased comfort and ease-of-use when operating in various positions
  • Tool-only (no battery or charger included)
  • Compatible with all M18 batteries
  • 5-year tool warranty
  • Switch type: paddle no-lock
  • Speed: 8,500 RPM
  • No trigger lock
Units: Each
Qty:

Add to Favorites List Add to Customized Product OfferingPlease Wait Remove From Customized Product OfferingPlease Wait Add To Bin LabelsPlease Wait Added to Bin Labels. Click icon to print Bin Labels. Add To Custom CatalogPlease Wait Added To Custom Catalog. Click icon to print Custom Catalog. Email
Milwaukee M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 4-1/2 in./5 in. Grinder with Paddle Switch Kit One 5.0 Ah Batteries
Milwaukee M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 4-1/2 in./5 in. Grinder with Paddle Switch Kit One 5.0 Ah Batteries
Item # 2473523

The worlds first cordless grinder delivers the power of a corded grinder with up to 2X more run time and up to 10X longer motor life. The M18 FUEL 4-1/2 in./5 in. Grinder supplies maximum sustained power to complete the toughest grinding, surface preparation and cutting applications. The POWERSTATE Brushless Motor provides up to 10X longer motor life and lower cost of ownership. The M18 REDLITHIUM XC5.0 Battery Pack delivers up to 4X more run time and 20% more power. The grinder features REDLINK PLUS Intelligence, the most advanced system of cordless power tool electronics, for maximum performance. The 18-volt lithium-ion grinders thin body design gives it optimized balance to rest easily in your hands. Tool-free accessory changes and guard adjustments mean less downtime during work. The grinder is built with the same tool body, gearing system and anti-vibration side handle as Milwaukee's legendary high-performance corded grinders for maximum durability on the job. Includes an M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack and a carrying case. Grinding wheel sold separately.

  • Power state brushless motor: increased cutting speed and power through the toughest applications
  • Redlink plus intelligence: highest level of performance and guards against overload
  • Redlithium battery technology: quality built to create the highest output of work and best performance
  • Milwaukee REDLITHIUM XC 4.0 battery can be recharged twice as much as standard lithium-ion batteries
  • Compatible chargers: M18 lithium-ion battery charger, M12 and M18 multi-voltage charger, M18 AC/DC, M18 6-pack sequential charger
  • Includes 1 M18 FUEL 4-1/2 in./5 in. grinder, paddle switch no-lock (bare tool) (2780-20), 1 M18 REDLITHIUM XC5.0 extended capacity battery pack (48-11-1850), 1 M18 and M12 multi-voltage charger (48-59-1812), 1 carrying case, 1 flange nuts, 1 wheel guard, 1 spanner wrench
  • 100% tool free: make all accessory changes and guard adjustments without a wrench for increased productivity
  • Paddle-switch design: provides increased comfort and ease-of-use when operating in various positions
  • DURABILITY: Same metal housing and gearing system as legendary high performance corded grinders
  • Power to grind: worlds first cordless grinder with corded performance
Units: Each
Qty:

Add to Favorites List Add to Customized Product OfferingPlease Wait Remove From Customized Product OfferingPlease Wait Add To Bin LabelsPlease Wait Added to Bin Labels. Click icon to print Bin Labels. Add To Custom CatalogPlease Wait Added To Custom Catalog. Click icon to print Custom Catalog. Email
DEWALT 20-Volt MAX Lithium-Ion Cordless 4-1/2 in. to 5 in. Grinder (Tool Only)
Item # 3583872
SDS

The DEWALT 20-Volt Max Lithium-Ion 4-1/2 in. Cut Off Tool (model DCG412B, tool-only) is ideal for a wide range of construction, maintenance, repair and automotive applications. This versatile tool is designed for electricians, mechanical contractors, ironworkers and automotive mechanics tasked with cutting, grinding and finishing metallic materials. It delivers 8000 RPM for fast cutting and grinding applications and features a quick-change wheel release that enables wrench-free wheel changes. Additionally, the device offers a tool-free adjustable guard that allows safe and quick repositioning of the guard without the need for a tool or key. A 2-position side handle offers increased control and comfort.

  • 8000 RPM motor provides significant power for cutting and grinding applications
  • Quick-change wheel release allows for tool-free wheel changes without the need for a wrench
  • Tool-free guard allows for quick, easy guard adjustments/positioning
  • Includes 5 in. x 1/4 in. T27 metal grinding wheel
  • Ideal for electricians, mechanical contractors, ironworkers and automotive mechanics
  • Batteries and chargers sold separately, works with these batteries (DCB200, DCB201) and chargers (DCB101, DCB119, DCB103)
  • Backed by a 3-year limited warranty, 1-year free service contract and 90-day money-back guarantee
Units: Each
Qty:

Add to Favorites List Add to Customized Product OfferingPlease Wait Remove From Customized Product OfferingPlease Wait Add To Bin LabelsPlease Wait Added to Bin Labels. Click icon to print Bin Labels. Add To Custom CatalogPlease Wait Added To Custom Catalog. Click icon to print Custom Catalog. Email
RYOBI 18-Volt ONE+ Cordless 4-1/2 in. Angle Grinder (Tool-Only)
Item # 3560673
UL Underwriters Laboratories (USA and Canada)

RYOBI introduces the 18-Volt ONE+ Cordless 4-1/2 in. Angle Grinder (Tool-Only). The ONE+ 4-1/2 in. Angle Grinder offers cordless convenience and the power of 6500 RPM for fast and precise work. This tool offers a host of user-friendly features, such as onboard wrench storage, the comfortable GRIPZONE overmold, and a 3-position side handle to help reduce fatigue. It also has an intuitive trigger switch. Best of all, it is part of the RYOBI ONE+ World’s Largest 18-Volt Tool System*. Backed by the RYOBI 3-Year Manufacturer's Warranty, the 18-Volt ONE+ 4-1/2 in. Angle Grinder includes a side handle, a Type 27 grinding guard, a grinding wheel, a spanner wrench, and an operator's manual. Battery and charger sold separately.

  • 18-Volt for high-power applications
  • 6500 RPM for precision at high speeds
  • 4-1/2 in. grinding wheel for added value and convenience
  • Onboard spanner wrench conveniently located in the side handle for easy access
  • Tool-free guard for easy guard positioning
  • Compatible with all RYOBI 18-Volt ONE+ Batteries
  • 3-position side handle
  • GRIPZONE overmold for improved comfort with a positive grip
  • Part of the RYOBI ONE+ World’s Largest 18-Volt Tool System*
  • 3-year manufacturer's warranty
  • Includes: (1) P421 18-Volt ONE+ 4-1/2 in. Angle Grinder, (1) side handle, (1) Type 27 grinding guard, (1) grinding wheel, (1) spanner wrench, and operator's manual
  • Battery and charger sold separately
  • *Stem Pack Style Battery
Shipping included in price.
Ships from manufacturer. Please note that additional delivery time may apply.
Units: Each
Qty:

Add to Favorites List Add to Customized Product OfferingPlease Wait Remove From Customized Product OfferingPlease Wait Add To Bin LabelsPlease Wait Added to Bin Labels. Click icon to print Bin Labels. Add To Custom CatalogPlease Wait Added To Custom Catalog. Click icon to print Custom Catalog. Email
Milwaukee M18 18-Volt Lithium-Ion Cordless 4-1/2 in. Cut-Off/Grinder (Tool-Only)
Milwaukee M18 18-Volt Lithium-Ion Cordless 4-1/2 in. Cut-Off/Grinder (Tool-Only)
Item # 2465269
Product can ship via UPS.

The MILWAUKEE M18 4-1/2" Cut-off/Grinder provides users with the speed, durability, and ease-of-use to handle industrial applications. The cut-off grinder has a 4-pole motor, delivering users with maximum power when cutting or grinding. The tool is the only cordless cut-off/grinder in the market to feature the user-preferred paddle switch, providing comfort and ease-of-use when operating in various positions. L-shape intake vents protect the grinder cut-off tool by keeping harmful debris from entering the tool and damaging internal components. The tool is powered by M18 REDLITHIUM battery packs (sold separately), providing users with 35% faster cutting speed and up to 50% more cuts on a single charge.

  • Milwaukee 4-Pole Motor- Delivers maximum power when cutting or grinding
  • Overload Protection- Prevents damage to the tool and battery in heavy duty situations
  • Debris Baffles - L-shape vents keep debris from entering the tool and damaging internal components to help increase tool life.
  • Tool Free, Burst Resistant Guard- Allows for quick, easy guard adjustments. Easy to access and actuate too free guard makes it easier and less time consuming to adjust the guard for various applications.
  • Paddle Switch Design- The only cordless cut-off /grinder in the market with a paddle switch design
  • Up to 35% faster cutting speed
  • Up to 50% more cuts on a single charge
  • 3-Position Side Handle- Provides optimal Control and Versatility
Units: Each
Qty:

Add to Favorites List Add to Customized Product OfferingPlease Wait Remove From Customized Product OfferingPlease Wait Add To Bin LabelsPlease Wait Added to Bin Labels. Click icon to print Bin Labels. Add To Custom CatalogPlease Wait Added To Custom Catalog. Click icon to print Custom Catalog. Email
Jet R8 JAT-451 5 in. Angle Grinder
Jet R8 JAT-451 5 in. Angle Grinder
Item # 3571770
Ships from manufacturer. Please note that additional delivery time may apply.

High-quality tools designed for daily, 8-hour use in demanding applications and environments. The R8 Series are engineered with additional features for improved power, safety and comfort. Jet backs this product with its Red Assurance Lifetime Warranty.

  • 5 in. wheel size
  • Precision spiral bevel gears transfer torque and speed to spindle for added durability
  • Easy to use spindle lock system holds the cutting wheel for quick disc changes
  • Tapered angle gear housing allows greater visibility of targeted work area
  • Ergonomically designed grip absorbs vibration and reduces hand fatigue
  • Tool-less wheel guard swivels 360 with 9 preset positions
  • Safety throttle lock prevents accidental engagement
  • Variable-speed throttle ramps up to maximum RPM
  • 2-position auxiliary handle for versatility
  • Rugged, ball-bearing design for durability
Ships from manufacturer. Please note that additional delivery time may apply.
Units: Each
Qty:

Add to Favorites List Add to Customized Product OfferingPlease Wait Remove From Customized Product OfferingPlease Wait Add To Bin LabelsPlease Wait Added to Bin Labels. Click icon to print Bin Labels. Add To Custom CatalogPlease Wait Added To Custom Catalog. Click icon to print Custom Catalog. Email
RYOBI 18-Volt ONE+ Cordless Brushless 4-1/2 in. Cut-Off Tool/Angle Grinder (Tool Only)
Item # 3583395

RYOBI introduces the 18-Volt ONE+ Cordless Brushless 4-1/2 in. Cut-Off Tool/Angle Grinder (Tool Only). The brushless motor in the 4-1/2 in. Angle Grinder provides longer runtime, more power, and longer motor life. The versatile design is perfect for cutting or grinding applications. The 3-position side handle is ideal for optimum hand placement. Best of all, it's a part of the the RYOBI ONE+ World's Largest 18-Volt Tool System*. Backed by the RYOBI 3-Year Manufacturer's Warranty, the 18-Volt ONE+ Brushless 4-1/2 in. Cut-off Tool/Angle Grinder includes a side handle, a spanner wrench, a Type 27 Grinding Wheel, a Type 27 Grinding Guard, a Type 1 Cut-Off Wheel, a Type 1 Cutting Guard Attachment, and an operator's manual. Battery and charger sold separately.

  • Brushless motor provides longer runtime, more power, and longer motor life
  • Compatible with LITHIUM+ HP batteries for even more performance
  • Versatile design is perfect for cutting or grinding applications
  • Compact design for user control and maneuverability
  • GRIPZONE overmold with microtexture for optimum grip and user comfort
  • 3-position side handle for optimum hand placement
  • On-board storage for spanner wrench
  • Spindle lock for a quick and easy wheel change
  • Ergonomic design for user comfort during prolonged use
  • Part of the RYOBI ONE+ World’s Largest 18-Volt Tool System*
  • 3-year manufacturer's warranty
  • Includes: (1) P423 18-Volt ONE+ Brushless 4-1/2 in. Angle Grinder, (1) side handle, (1) type 27 grinding wheel, (1) type 27 grinding guard, (1) type 1 cut-off wheel, (1) type 1 cutting guard, (1) spanner wrench, and operator's manual
  • Battery and charger sold separately
  • *Stem Pack Style Battery
Shipping included in price.
Ships from manufacturer. Please note that additional delivery time may apply.
Units: Each
Qty:

Add to Favorites List Add to Customized Product OfferingPlease Wait Remove From Customized Product OfferingPlease Wait Add To Bin LabelsPlease Wait Added to Bin Labels. Click icon to print Bin Labels. Add To Custom CatalogPlease Wait Added To Custom Catalog. Click icon to print Custom Catalog. Email
RIDGID 18-Volt OCTANE Cordless Brushless 7 in. Dual Angle Grinder (Tool Only)
RIDGID 18-Volt OCTANE Cordless Brushless 7 in. Dual Angle Grinder (Tool Only)
Item # 306526541

RIDGID introduces the 18-Volt OCTANE Cordless Brushless 7 in. Dual Angle Grinder (Tool Only). The OCTANE Brushless 7 in. Dual Angle Grinder delivers unmatched performance in a cordless package. Run the grinder off 1 or 2 OCTANE batteries for optimal performance, or 2 non-OCTANE batteries. OCTANE tools utilize high performance brushless motors for increased performance. State of the art OCTANE electronics are built to handle maximum power from OCTANE batteries. Backed by the Industry Leading Lifetime Service Agreement, the 18-Volt OCTANE Brushless 7 in. Dual Angle Grinder includes a grinder wheel, a spanner wrench, an auxiliary handle, and an operator's manual. Battery and charger sold separately.

  • Optimized to run on OCTANE batteries: Increased power and runtime with either 1 or 2 OCTANE batteries
  • Non-OCTANE Capable: Able to run on 2 non-OCTANE batteries
  • Electronic Brake System: Slows down the blade faster after the trigger is released
  • Handle Rotation: Rotate the handle with the push of a button for added versatility
  • 2-Finger Lock-On Trigger: Faster startups and easier, more comfortable control
  • HexGrip Micro-Texture: Offers maximum comfort and control
  • 100% Compatible: Works with all RIDGID 18-Volt Batteries and Chargers
  • Lifetime Service Agreement with registration within 90 days of purchase
  • Includes: (1) R88040 OCTANE Brushless 7 in. Dual Angle Grinder, (1) grinder wheel, (1) spanner wrench, (1) auxiliary handle, and operator's manual
  • Battery and charger sold separately
  • RIDGID: Powerful. Durable. Professional.
Shipping included in price.
Ships from manufacturer. Please note that additional delivery time may apply.
Units: Each
Qty:

Add to Favorites List Add to Customized Product OfferingPlease Wait Remove From Customized Product OfferingPlease Wait Add To Bin LabelsPlease Wait Added to Bin Labels. Click icon to print Bin Labels. Add To Custom CatalogPlease Wait Added To Custom Catalog. Click icon to print Custom Catalog. Email
RIDGID 18-Volt OCTANE Cordless Brushless 4-1/2 in. Angle Grinder (Tool Only)
RIDGID 18-Volt OCTANE Cordless Brushless 4-1/2 in. Angle Grinder (Tool Only)
Item # 306925920

RIDGID introduces the 18-Volt OCTANE Cordless Brushless 4-1/2 in. Angle Grinder (Tool-Only). The Brushless 4-1/2 in. Angle Grinder delivers unmatched performance in a cordless package. This grinder delivers an industry leading 10,000 RPM. OCTANE tools utilize high performance brushless motors for increased power and runtime. State of the art OCTANE electronics are built to handle maximum power from OCTANE batteries. Backed by the Industry Leading Lifetime Service Agreement, the 18-Volt OCTANE Cordless Brushless 4-1/2 in. Angle Grinder includes a spanner wrench, a grinding wheel, an auxiliary handle, and an operator's manual. Battery and charger are sold separately.

  • LED Overload Indicator helps extend motor life
  • Tool Free Guard Design: Easily change the position of the guard for increased productivity
  • 3-position auxiliary handle provides optimal control and versatility on the jobsite
  • Ergonomic slim grip for maximum comfort during extended use
  • Lock-Off Protection: Prevents accidental start. If the battery is installed while the tool lock is on, the tool will not operate.
  • Hex Grip allows for easier control during use
  • 100% Compatible: Works with all RIDGID 18-Volt Batteries and Chargers
  • Lifetime Service Agreement with registration within 90 days of purchase
  • Includes: (1) R86042 18-Volt OCTANE Brushless 4-1/2 in. Angle Grinder, (1) spanner wrench, (1) grinding wheel, (1) auxiliary handle, and operator's manual
  • Battery and charger sold separately
  • RIDGID: Powerful. Durable. Professional.
Shipping included in price.
Ships from manufacturer. Please note that additional delivery time may apply.
Units: Each
Qty:

Add to Favorites List Add to Customized Product OfferingPlease Wait Remove From Customized Product OfferingPlease Wait Add To Bin LabelsPlease Wait Added to Bin Labels. Click icon to print Bin Labels. Add To Custom CatalogPlease Wait Added To Custom Catalog. Click icon to print Custom Catalog. Email
Loading