Power Tools

The Ultimate Guide To Choosing The Best Straight Grinders

Dec 01, 2022

We don’t want you to waste your money, we took the liberty to check out the best straight grinders so you won't have to waste times as well to browse through the whole range of grinders available.


The best straight grinders increase the cutting action of your power tool, which means your metal work will go much faster.


If you've been thinking about getting a metal grinder for yourself, it's time to make a move! We have the top rated straight grinders here.


A straight grinder would save you time by making it easier to cut, file and shape metal. It’s a great way to reduce the effort required to create any object you can think of.


There are different types of grinders available, so which one should you choose? Check out this article now and find out what you're looking for.


Get one today and see for yourself why these best straight grinders are the best in the business!

 

How To Choose Which Model Is Best For You

Match the features, capabilities to your budget. Once you have narrowed down, click on the green "Check Price On Amazon" button to get further confidence you have made the right choice by reading some past customers reviews.

 

Why Would We Want The Best For You

Speed is everything in metalwork. It's what makes you get more accurate with less effort, and it's what makes you more efficient at creating beautiful results. Speed is the ultimate measure of craftsmanship. It's also incredibly important when cutting small parts. It's just too easy to over-cut and ruin a piece.


Do you need a high performance grinder? If so, which one is best suited to your needs?


My job requires speed, precision and accuracy. In order to do the job right, I need to turn out a high quality product at regular intervals. Sometimes that means grinding out metal parts at the drop of a hat.


I'm sure you've tried before. The tools we're using aren't quite right for the job. What if you had a set of the highest quality grinders? Would that mean faster results?


You don’t need to spend hours trawling through reviews, checking specs, comparing prices or reading confusing instructions. Our expert team has done it for you, choosing the top 5 straight grinders.

 

 

 

SP Air SP-7220 V2 Straight Die Grinder, Pneumatic

Amazon #52 in Power Straight Grinders


Why We Think This Is One Of The Best

(why this item is a must buy)

  • Made In Japan
  • Ergonomic cushioned grip handle is comfortable
  • Rear exhaust redirects air away from the user
  • Built in power regulator
  • Safety throttle lever

 

Things To Know About This Model

(what you should know)

  • Weight : 2 lbs
  • Size : 1/4-Inch
  • Compressor : 90 PSI
  • Speed : 20000 RPM
  • Included : 

 


Makita GS5000 Straight Grinder, Corded

Amazon #8 in Power Straight Grinders


Why We Think This Is One Of The Best

(why this item is a must buy)

  • “Tool-less” guard cap removed to conveniently change sanding wheels
  • Spiral bevel gears is more efficient for transfer of energy and smoother operation
  • Servicing of brushes are easily accessed from the exterior
  • Zig-zag varnishing covers the armature coil by deflecting dust to protect the motor
  • Comfortable rubberized handle and gear housing
  • "Tool-less" guard cap removal for quick wheel changes

 

Things To Know About This Model

(what you should know)

  • Weight : 11 lbs
  • Size : 5-Inch
  • Motor : 750 W
  • Speed : 5600 RPM
  • Included : Hex wrench, wrench holder, lock nut, inner flange

 

 

JET JAT-414 Straight Die Grinder, Pneumatic

Amazon #298 in Power Die Grinders


Why We Think This Is One Of The Best

(why this item is a must buy)

  • Improved safety lock off switch
  • Advanced muffler system for quieter operation
  • Constructed of lightweight composite housing
  • Precision-beveled gears results in lower vibration
  • Rear adjustable exhaust deflects air away from users

 

Things To Know About This Model

(what you should know)

  • Weight : 1.3 lbs
  • Size : 1/4-Inch
  • Included : Set of wrenches, 14/19mm

 

 

Ingersoll Rand 308B Straight Die Grinder, Pneumatic

Amazon #2 in Power Die Grinders


Why We Think This Is One Of The Best

(why this item is a must buy)

  • Exhaust redirects air away from operator
  • Durable ball-bearing construction results in better balance and reduced vibration
  • Safety-lock throttle lever prevent accidental starting up
  • Built-in lubricating wick increases angle gear life
  • Aluminum housing to handle any tough operating conditions
  • Accessible in tight spaces due to small and lightweight design

 

Things To Know About This Model

(what you should know)

  • Weight : 2 lbs
  • Size : 1/4-Inch
  • Motor : 0.33 HP
  • Speed : 25000 RPM
  • Included : 1/4 inch and 6 mm Collets, 2x Wrenches

 

 

Hyuduo Handheld Straight Air Grinder, Pneumatic

Amazon #362 in Power Angle Grinders


Why We Think This Is One Of The Best

(why this item is a must buy)

  • High performance chamfering machine
  • Efficient lightweight angle cutting tool
  • Grind narrow spaces even dead corners with small grinding disc

 

Things To Know About This Model

(what you should know)

  • Weight : 1.1 lbs
  • Speed : 30000 RPM
  • Included : 2x Wrench

 

 

Best Straight grinders FAQ

People are always asking us questions about the best straight grinders, and there are too many models available that makes choosing the best one a headache.

 

It can be hard to find good information about getting the right tools, especially if you had not used them before or not sure where to look. Or worse, you might end up with bad information that should have been to make your home projects much easier.

 

We know you are a seasoned handyperson or a trade professional looking for a replacement but for the benefit of new users, the best straight grinders can make your DIY projects a whole lot easier.

 

We've done the research for you! Here are the most frequently asked questions about the best straight grinders and our top answers:

What does a straight grinder do?

They are among the standard power tools used to polish, hone, or grind materials like metal, plastic and wood.

Grinders are handheld devices that have a strong motor that spins a rotating grinding tip.

 

What are the 3 common types of grinders?

Common grinders are angle grinders, surface grinders, and die grinders.

 

What is straight grinding wheel?

These are generally used for cylindrical, internal, centreless and surface grinding applications.

They vary in size, diameter and width of the face.

 

What is the difference between a grinder and an angle grinder?

A small grinder can help you with a variety of jobs, such as cutting, sanding, polishing, and a host of other things.

Compared to an angle grinder which is heavier and larger designed to grind, sand, or cut more materials with less finesse.

 

What are the 3 types of grinding wheels we use?

Three main types of grinding wheels differentiated into type 1 snagging wheels, type 27 grinding wheels and type 28 grinding wheels.

 

Can a grinder cut through anything?

Metals like copper, steel, and iron can be cut with a grinder in addition, you can also sand or grind and sharpen the edges of different tools.

Angle grinder wheels come in various sizes for different applications.

 

What cannot be cut with an angle grinder?

The material, named Proteus, is unbreakable. It cannot be cut using either angle grinders, drills, or high-pressure water jets.

 

Can I use angle grinder to sand?

An angle grinder can be easily converted into a sander by just replacing flap disc onto the grinder.

 

What grit is best for grinding metal?

If the material has a high weld or weld spatter, it should be removed with 36-grit abrasive.

Some abrasives are more aggressive than others. But a 60- or 80-grit abrasive is less aggressive, and likely the best choice when the material has excessive weld spatter.

 

What is the correct angle for grinding?

To get the best results, grind at an angle of about 20°-30° relative to the tool & the work surface.

Turn the blade guard at the back toward your body, and use a smooth, back-and-forth motion.

 

If you need to see more items than what we featured here, check out the Top 100 items in Amazon's Bestsellers in Power Straight Grinders

 

What are all the types of grinders?

In our research on the power tools market, we have found numerous types of grinders: from bench top, die, electric to pneumatic, straight, and angle grinders.

Please check out our articles on product related to grinders:

Best angle grinder

Best metal cut off wheel for angle grinder

Best bench grinders

Electric die grinders

Pneumatic die grinder

Angle grinder holder

Die grinders electric

And of course, these straight grinders.

 

We hope this article has helped make your decision easier and that you enjoy using your purchase!