9 best cordless grinder
Finding your suitable cordless grinder is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best cordless grinder including detail information and customer reviews. Let’s find out which is your favorite one.
Best cordless grinder
1. DEWALT DCG413B 20V MAX Brushless Cut Off Tool/Grinder (Tool Only)
Feature
DEWALT Brushless motor: delivers up to 57% more run time over brushedNo load speed: max 9, 000 RPMs
Blade brake: brake engaged when paddle switch is released, bringing the wheel quickly to a stop
Warranty: backed by DEWALT 3 year limited warranty
Battery & Charger Sold Separately
*Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18
Description
DEWALT DCG413B 20V XR Brushless 4.5" Angle Grinder, Baretool2. PORTER CABLE PCC761B 20-volt MAX Lithium Bare Cut Off/Grinder
Feature
High-Performance Motor produces 8,500 rpmCast metal gear housing
Spindle lock for quick and easy wheel changes
3-Position Side Handle
Part of the 20V Max System
Description
The PORTER CABLE PCC761B 20v MAX Lithium Bare Cut Off/Grinder features a high-performance motor that produces 8,500 rpm for aggressive cutting, removal and finishing. The cast metal gear housing helps disapait heat during extended use and a spindle lock that allows for quick and easy wheel changes. Wheel diameter: 4-1/2". The handle is contoured and overmolded for optimal increased comfort, along with a 3-position side handle that helps to provide control in multiple positions. A tool free guard makes guard adjustments quick and easy. This tool is part of the 20V Max System - a high performance cordless platform. (This is a bare tool item - battery sold separately).3. DEWALT 20V MAX* Cordless Drill Combo Kit, 9-Tool (DCK940D2)
Feature
DCD771 20v MAX* 1/2" Drill Driver and DCF885 20v MAX* Impact DriverDCS381 20v Max* Lith Recip Saw, and DCS393 20v MAX* Lith Circular Saw
DCS355 20v MAX* Lith Oscillating Tool, and DCL040 20v MAX* Lith LED Worklight
DCG412 20v MAX* Lith 4-1/2" Grinder, DCR006 20v MAX* Lith Bluetooth Speaker, and DCD740 20v MAX* Lith 3/8" Right Angle Drill
Includes 2) DCB203 20v MAX* XR Batteries (2.0AH)
Description
The DEWALT DCK940D2 20V MAX Lithium Ion 9-Tool Combo Kit contains all the tools you need for any/all projects! The DCD771 20V MAX* Lithium Ion 1/2" Compact Drill Driver delivers 300 unit watts out (UWO) of power ability completing a wide range of applications. The DCF885 20V MAX* Lithium Ion 1/4" impact driver features 3 LED lights with 20 second delay to provide visibility without shadows. The DCS381 20V MAX* Lithium Ion Reciprocating Saw with keyless blade clamp allows for quick blade change without touching blade or reciprocating shaft, and the DCS393 20V MAX* Lithium Ion Circular Saw with 6-1/2" carbide blade can cut 2x4's at a 45deg angle in a single pass. The DCS355 20V MAX* Lithium Ion Oscillating tool QUICK-CHANGE Accessory System allows blades and attachments to be changed quickly without wrenches. The DCL040 20V MAX* Lithium Ion LED work light delivers 110 lumens of light output. The DCG412 20V MAX* Lithium Ion 4-1/2" Grinder 7,000 RPM motor provides high power for cutting and grinding applications. The DCR006 20V MAX* Bluetooth Jobsite Speaker allows you to stream music wirelessless from your smart phone or tablet, and finally, the DCD740 20V MAX* Lithium Ion 3/8"" Right Angle Drill provides dual speed ranges (0-650/0-2000) rpm for increased user flexibility for a wide range of applications. Includes: 1) DCD771 Drill/Driver, 1) DCF885 1/4" Impact Driver, 1) DCS381 Recip Saw, 1) DCS393 Circ Saw, 1) DCS355 Oscillating Tool, 1) DCL040 LED Worklight, 1) DCG412 Grinder, 1) DCR006 Bluetooth Speaker, 1) Right Angle Drill, 2) DCB203 20v MAX XR Batteries (2.0AH), charger, 6-1/2" Saw Blade, Side Handle (DCG412), Wrench (DCG412), Universal Accessory Adapter.4. Makita XAG03Z 18V LXT Lithium-Ion Brushless Cordless Cut-Off/Angle Grinder, 4-1/2-Inch (Discontinued by Manufacturer)
Feature
Automatic Speed Change technology adjusts speed and torque during operation for optimum performanceThe BL Brushless Motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life
Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
The electronically-controlled BL Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application
Compact and ergonomic design at only 14-1/4" long
Description
Makita delivers corded grinding performance without the cord with the 18V LXT Lithium-Ion Brushless Cordless 4-1/2" Cut-Off/Angle Grinder (model XAG03Z, tool only, battery sold separately). It's powered by a Makita brushless motor for longer run time, increased power and speed, and longer tool life. For the most demanding applications, Makita's exclusive Automatic Speed change Technology automatically adjusts speed and torque during operation for optimal performance. The XAG03Z is ideal for grinding, cutting and sanding a wide range of materials including tile, concrete, pipe, conduit, and more.5. Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2 grinder (Tool Only)
Feature
8,000 RPM motor provides high power for cutting and grinding applicationsQuick-Change Wheel Release allows for tool free wheel changes
2-finger trigger switch with lock-off button
2-position side handle for greater control, comfort & versatility
Battery & Charger Sold Separately
*Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18
Description
Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2 grinder (Tool Only)6. DEWALT DCG414T2 60V MAX 2 Battery FLEXVOLT Grinder with Kickback Brake Kit
Feature
Flexible - power of corded. Freedom of cordless. The world's first battery that automatically changes voltage when you change tools.Brake engages when trigger is released, stopping speeds of 1.5 seconds with standard grinding wheel
Kickback brake engages when a pinch, stall, or bind-up event is sensed
E-clutch activates in less than a tenth of a second when a pinch/stall is detected, shutting down the motor
9,000 RPM speed allows the use of 4-1/2" to 6" wheels
Description
The DEWALT DCG414T2 flexible 60V MAX* Grinder with kickback brake kit features FLEXVOLT technology; the world's first battery that automatically changes voltage when you change tools. The flexible battery is backwards compatible with our 20V MAX* tools so you get up to 4X the runtime. (**With FLEXVOLT 60V MAX* battery when used with DEWALT 20V MAX* tools.) you can slide the battery into a whole new lineup of 60V MAX* and 120V MAX* tools from DEWALT. This Grinder features a brushless motor that is designed to deliver the run time and performance for demanding applications, giving you the power you need to cut and grind. (13Amp equivalent motor as compared to a D28144 corded unit). The kickback brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the grinder, and shut the grinder off. The brake slows wheel to a stop when trigger is released - e-clutch activates in less than a tenth of a second when a pinch/stall is detected, shutting down the motor. A two-stage trigger helps to reduce accidental startup. 9,000 RPM speed allows the use of 4-1/2 to 6 wheel capacity. Kit includes: (1) DCG414 Grinder, (2) DCB606 FLEXVOLT Lithium Ion batteries, (1) fast charger, (1) side handle, (1) 4-1/2" (115mm) Type 27 wheel, (1) 4-1/2" (115mm) Type 27 guard, (1) 6" (150mm) Type 27 guard, wrench, flanges, and kitbag7. Makita XAG04Z 18V LXT Lithium-Ion Brushless Cordless 4-1/2 / 5" Cut-Off/Angle Grinder, Tool Only
Feature
Automatic speed change technology adjusts speed and torque during operation for optimum performanceActive feedback-sensing technology (aft) turns the motor off if rotation of the wheel is suddenly forced to stop
The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life
Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
The electronically-controlled BL Brushless motor efficiently uses energy to match torque and RPM to the changing demands of the application
Description
Makita delivers corded grinding performance without the cord with the 18V LXT Lithium-Ion Brushless 4-1/2"/ 5 Cut-Off/angle Grinder (tool only, battery and charger sold separately). it's powered by a Makita Brushless motor for longer run time, increased power and speed, and longer tool life. For the most demanding applications, Makitas exclusive automatic speed Change technology automatically adjusts speed and torque during operation for optimal performance. The XAG04Z is ideal for grinding, cutting and sanding a wide range of materials including tile, concrete, pipe, conduit, and more. It's part of Makitas expanding 18V Lithium-Ion system, the worlds largest cordless tool system powered by 18V Lithium-Ion slide-style batteries. Makita 18V Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. For improved tool performance and extended battery life, Makita created Star protection Computer controls. Star protection is communication technology that allows the Star Protection-equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating. For increased versatility, the tool can also be powered by Makita 18V LXT and compact Lithium-Ion batteries with the Star symbol on the battery indicating Star protection inside.8. VonHaus 20V MAX Cordless 4 1/2 Angle Grinder Set with 1x Cutting Disc, 1x Diamond Tipped Disc and Adjustable Auxiliary Handle - Includes 4.0Ah Lithium-ion Battery, Smart Charger and Power Tool Bag
Feature
PREMIUM HIGH SPEC MOTOR - Runs at 11000 RPM. no load speed to deliver impressive abrasive force - includes Cutting Disc, 1x 4 " and Diamond Tipped Disc with storage bag.CORDLESS PORTABILITY - Portable with no restrictive power cords - suitable for use indoors and out. Comes with a 20V Max 4Ah battery which is compatible with all tools in the VonHaus 20V Max Lithium-ion D Series.
AUXILIARY HANDLE - Reduces vibration and offers greater balance, control and comfort. Easy to remove and attach to either side. The handle also features storage for the included wrench to help with changing wheels.
LARGE WHEEL DIAMETER - Wheel diameter: 4 1/2" Compatible with most replacement discs of the same size. Arbor size:7/8" inches
STRONG & LIGHTWEIGHT - Cast aluminium gear head designed to be strong, lightweight and durable.
Description
VonHaus 20V MAX Angle Grinder
Experience the freedom of cordless DIY with the 20V MAX Angle Grinder. Powerful, durable and more than up to the job, it's ideal for tasks including grinding, rough cutting and smoothing of both metal and masonry.
Rust removal, grinding mortar, surface smoothing, cutting metal piping; this versatile handheld power tool will make a highly useful addition to your workshop or garage.
Thanks to a 4 " disc and 11000r/min no load speed with variable speed control, even the most challenging of jobs can be completed with ease and complete control.
The cast aluminium gear head is more durable than plastic alternatives - resulting in a stronger more durable tool.
Quick-change disc system for easy switching.
Auxiliary Handle
For steadiness and mobility the Angle Grinder features an adjustable support handle, which can be attached on either side (suitable for left and right handed users) of the main central handle to reduce vibration and ensure greater balance and comfort.
For added safety, the machine features an electric brake to quickly stop the grinding wheel.
Includes Battery & Battery Charger
This Angle Grinder includes a high spec 4Ah 20V MAX Lithium-ion battery.
With no memory effect, the battery resists self-discharge during storage
The charger has holes for wall mounting, so you can simply place your battery in the charging holder for complete convenience.
Charge Time:
BATTERY: 4.0Ah
Charge Time Approx.: 100 mins
NO LOAD RUN TIME Approx.: 40
Specification:
Battery: 20V Max
Disc Diameter: 4 " inches
Arbor size:7/8"
No Load Speed: 11000 RPM
Please note: No load running time refers to total power discharge with no mechanical load. The run time will vary depending on the load required for each project.
9. Milwaukee 2780-20 M18 Fuel 4-1/2"/5" Pad, Bare
Feature
M18 Fuel 4-1/2"/5" Pad, BareThe product is easy to use and easy to handle
The product is highly durable
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