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Metabo HPT 4.5-in 6.2-Amp Sliding Switch Angle grinder

Name: Metabo HPT 4.5-in 6.2-Amp Sliding Switch Angle grinder
Brand: Metabo HPT
SKU: 1001107544
Price: 49 USD
Availability: InStock
Rating: 4.7 (714 reviews)

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4.7

714

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Wed, Sep 30

25 available

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Tomorrow

28 available

Stepper number input field with increment and decrement buttons

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The G12SR4 4-1.2 in disc grinder makes improvements on previous models with smaller grip diameter which contributes to easier control and less fatigue with continuous use, increased performance with a higher power input of 6.2 amp and higher overload durability. The powerful 6.2 amp motor delivers great performance on tough jobs. The new motor design creates better cooling efficiency and ensures high motor durability. The G12SR4 also has a spindle lock for easy wheel changes and includes five grinding disc. This tool is ready to work out of the box.

MOTOR: 6.2 Amp motor with 980W of max output power for tough grinding jobs
SPINDLE LOCK: Spindle lock for quick and easy disc and accessory changes
SWITCH: Left-mounted slide switch with quick-off feature for added safety
SIDE HANDLE: Removable, forward-canted side handle for improved control and comfort for right and left-handed users
LIGHTWEIGHT: At only 4.0 lbs, experience greater control and maneuverability with less fatigue
GRIP: Smaller grip is designed to reduce fatigue New labyrinth design for better dust and debris durability
WARRANTY: 1-Year base warranty gives you peace of mind
INCLUDES: Wrench, 5 abrasives wheels and carrying case
GEAR CASE: Low-profile gear case to get into the tightest areas

General
Color/Finish Family	Green	Housing Material	Polycarbonate resin
Sub-Brand	N/A	Case Type	Case
Type	Angle grinder	Gearing Type	Spiral beveled
Package Contents	Grinder, wheel guard, side-handle, wrench, 5 abrasive wheels, and carrying case	Switch Type	Sliding
Handle Type	Removable, forward-canted side-handle for improved control and comfort for right- and left-handed users

Dimensions
Arbor Diameter	5/8-in	Wheel Diameter (Inches)	4.5
Length (Inches)	10.16	Width (Inches)	5
Weight (lbs.)	4	Amperage (Amps)	6.2

Features
Accessories Included	Yes	Maximum RPM (RPM)	10000
Adjustable Handle	No	Motor Bearings	Ball bearing 608S
Brushless	No	Number of Batteries Included for Tool	Not included
Charge Time (Hours)	0	Overload Protection	No
Charger Included	No	Replaceable Brushes	Yes
Cordless	No	Side Handle	Yes
Electronic Speed Control	No	Spindle Lock	Yes
Grinding Wheel Included	Yes	Variable Speed	No
Hybrid Capable	No

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

Warranty
Warranty	1-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 Angle Grinders on Lowes.com

Review

4.7 out of 5

714 Reviews

94% Recommend this product

Ratings may include incentivized customer reviews.

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+ 11

What Customers Are Saying

The product is described as a powerful, durable, and versatile angle grinder that can handle a wide range of tasks. Customers consistently praise its performance, with many highlighting its ability to grind, cut, sand, and sharpen effectively. The grinder is noted for its user-friendly design, including an easy wheel changing mechanism and comfortable grip. While a few users mentioned minor issues with the on/off switch, the overall sentiment is overwhelmingly positive, with many customers expressing that the grinder exceeded their expectations.

Customer review summary generated by AI, including incentivized reviews.

714 Customer Reviews

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lasted 2 months

Would Not Recommend

when it worked it wasn't a bad little grinder but it only lasted 2 months, which was only about 6 uses.

swimnedaySeptember 21, 2026

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Great Grinder for Price

Would Recommend

This grinder gets the job done…and at a great price!!

Markiufan33September 13, 2026

From metabo-hpt.com

Nice grinder

Works great, plenty strong for the price.

JoelSeptember 6, 2026
Verified Purchaser

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Great tool

Would Recommend

Purchased the grinder for someone starting welding school. Thus far, they are very pleased and impressed with the tool.

WeldingSeptember 6, 2026
Verified Purchaser

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Not a Heavy Duty Grinder

Would Not Recommend

I bought and returned within 5 days. I opened the box and carrying case only to discover this unit was not hefty enough for what I needed. I looked up the grinder on line and went to the store to look it over...only to discover it was not on display but only in a locked cabinet. I asked for help and nice lady help me but would noty open or let me look at it...she also had to hand carry it to the cashier and have it rung up without taking it out of box...when I got home I quickly discovered i...

ShoeJuly 5, 2026
Verified Purchaser

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nice Rinder.

Price, all my Milwaukee Accessoires fit on it.

ZiggyJune 24, 2026
Verified Purchaser

Was this Review Helpful ?

Grinder is easy to use, came with everything!

Would Recommend

Easy to operate. Came with everything I needed

Mikey EngJune 12, 2026
Verified Purchaser

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34 Questions

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		Ratings	714
		Cordless
		Wheel Diameter (Inches)	4.5
		Type	Angle grinder
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