Best Power Straight Grinders (March 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Dynabrade 52850 0.1 hp Straight-Line Variable Speed Pencil Grinder, 35-60,000...

9.9
CPR Score
Top 2

Grinder, Die, 2 In

9.8
CPR Score
Top 3

Aexit 5 Pcs Grinders 6mm Dia Shank Spherical Nose Diamond Straight Grinders M...

9.6
CPR Score
Tips


Below is a list of the top 26 best Power Straight Grinders. Our team has selected the top products by analyzing and evaluating 631 products of different Power & Hand Tools brands, including Milwaukee, Makita, Stens, Jet, AirCat, Eastwood, Oudtinx, Chicago Pneumatic, Pferd, Huanyu, YUYTE, Dynabrade, SP Air Corporation, TIRIRS, Aexit, Tonlinco, Suhner, HOKirin, Ohmiu And Mnhgdeey. Hope this listing can make your shopping choice much easier.

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Power Straight Grinders Rated by CherryPicks

Market Overview
Power Straight Grinders Reviewed
  • Reviews Analyzed: 621 Items
  • CPR Avg. Rating: 8.5 / 10
26 Products Evaluated
  • Highest Price: $880.07
  • Lowest Price: $7.70
  • Avg. Price: $373.89
Price Disclaimer

Top 26 Power Straight Grinders on Amazon (Verified You can Buy)

Top 1

Dynabrade 52850 0.1 hp Straight-Line Variable Speed Pencil Grinder, 35-60,000 rpm, Rotary Vaned Air Motor, 1/8" Collet

Dynabrade
52850
10.5 x 6.5 x 4.25 Inches
0.7011 Pounds

Ratings for Dynabrade (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
M & R Machine & Tool Inc. -
Empire Rigging & Supply 9,187

Features

Dynabrade’s Variable Speed Pencil Grinder offers precision deburring, finishing and engraving, with easily adjustable speed to suit each application
High-Quality Air Line; 1/4" in diameter and 5 feet in length. Over-hose Assembly; Helps direct air and excess oil away from operator - 12" in length
Show More
Top 2

Grinder, Die, 2 In

Milwaukee
5194
5.0 x 2.0 x 15.0 Inches
4.5 Pounds

Ratings for Milwaukee (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Nygmat 8,919
SSAL TOOLS -
Sagi Revolution -
AntLopez 📦 -

Features

Power Tools and Accessories
Country of manufacture: China
Show More
Top 3

Aexit 5 Pcs Grinders 6mm Dia Shank Spherical Nose Diamond Straight Grinders Mounted Point

Aexit
modle

Ratings for Aexit (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Aexit -

Features

Product Name: Diamond Mounted Point
Material: Metal, Diamond; Head Diameter: 6mm/0.24''
Show More
Top 4

Makita GS5000 5" Straight Grinder

Makita
GS5000
9.21 x 27.05 x 6.58 Inches
11.0231 Pounds

Ratings for Makita (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Empire Rigging & Supply 9,187
Toolmarts -

Features

Rubberized handle for increased operator comfort
“Tool-less” guard cap removal for more convenient wheel changes
Show More
Top 5

AIRCAT Pneumatic Tools 6275-A 1.0 HP 4-Inch Extended Inside Cut-Off Tool with Spindle Lock 14,000 RPM

AirCat
6275A
15.5 x 4.4 x 2.3 Inches
4.8 Pounds

Ratings for AirCat (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
HW Suppliers -
Pattern Professional 222

Features

Pneumatic Power Tool: 1.0 HP motor prevents stall and increases reliability; 14,000 RPM
Superior Steel Grade: Compact tapered gear housing with close-coupled grinding wheel
Show More
Top 6

Suhner 11124203 USG 9-R Electric Straight Grinder, 9000 RPM

Suhner
11124203

Ratings for Suhner (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

High performance variable speed straight grinder 3800-8300 rpm
Electronic soft start for jolt free work
Show More
Top 7

AIRCAT Pneumatic Tools 6290: .75 HP Reversible Straight Die Grinder 20,000 RPM

AirCat
6290
8.5 x 2.5 x 3.0 Inches
1.1 Pounds

Ratings for AirCat (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
JBTools 232
Pattern Professional 222

Features

Reversible Die Grinder: Offers quiet, efficient power; 20,000 RPM
Speed Control Switch: Located under the trigger for added control
Show More
Top 8

TIRIRS 2.5" Aluminum Alloy Hand Crank Grinder with Clear Top, Best Gifts, Black and Green

TIRIRS

Ratings for TIRIRS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TIRIRS -
Top 9

Dynabrade 48327 Straight-Line Die Grinder, 30000 RPM, Rear Exhaust, 1/4-Inch and 6 mm Collets, Standard Muffler, Black

Dynabrade
48327
10.8 x 6.3 x 4.4 Inches
0.8995 Pounds

Ratings for Dynabrade (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
DDA DISTRIBUTORS LLC 6,937
DDB Prime Solutions 9,862
Turtle & Hughes Inc. -

Features

0.4 hp Dynabrade Die Grinders are perfect for use on metal, fiberglass, carbon fiber, composites and more
Integrated Safety-Lock Throttle Lever has a contoured shape for operator comfort, with new dowel-pin that minimizes lever wear
Show More
Top 10

JET JAT-410, 1/8-Inch Pneumatic Micro Die Grinder, 70000 RPM (505410)

Jet
JAT-410
5.36 x 3.5 x 2.0 Inches
0.7 Pounds

Ratings for Jet (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Variable-Speed Throttle: Speeds up to 70,000 RPM.
Reduced Hand Fatigue: Durable and lightweight steel housing weighs under half a pound.
Show More
Top 11

Dynabrade 51810 Straight-Line Pencil Grinder, 0.1 hp, Silver

Dynabrade
51810
0.0 x 2.0 x 1.5 Inches
1.2125 Pounds

Ratings for Dynabrade (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Norex Supply - Save up to 70% on everything! -
Empire Rigging & Supply 9,187
IndustrialSupplies 9,293

Features

Tool has integrated collet with 1/8-Inch Collet Insert (51659)
Turbine-Driven Air Motor Models are ideal for precision deburring and finishing on a variety of surfaces
Show More
Top 12

Professional Stens Blade Grinder 752-505 With 1/2 HP Motor, 110 Volts, 8" dia, 1" W Grinding Wheel

Stens
752-505
19.9 x 19.7 x 12.5 Inches
49.545 Pounds

Ratings for Stens (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Total Power Parts -
OMBWarehouse -

Features

Preferred by experienced mechanics for maintaining outdoor power equipment
Stens one-year warranty ensures reliability and performance for every part
Show More
Top 13

PFERD 91005 UGER 5/250 SI US Electric Straight Grinder, 50-60Hz, 120V, 500W, 4.6 Amp, 25000-11000 RPM

Pferd
91005
3.43 Pounds

Ratings for Pferd (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Empire Rigging & Supply 9,187

Features

Powerful, easy to handle
Digital electronic speed control ensures constant rpm even under load
Show More
Top 14

YUYTE Hole Opener 5Pcs Brazing Opener Electric Power Tool Opener Brazed Diamond Drill Brazing Opener for for Power-Straight-Grinders Straight Grinders Brazing Drill Φ10

YUYTE

Ratings for YUYTE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
yuytee -

Features

Easy loading and unloading, this drill bit can save time and effort which is with clearance hole.
Made of high:quality diamond with long service life, the brazed diamond drill bit can be used with confidence.
Show More
Top 15

Huanyu Manual Optical Lens Edger Hand Mill Edging Machine Processing Grinder Grinding Machine Milling Machine, Rough & Fine & V Shape Groove (110V)

Huanyu

Ratings for Huanyu (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Huanyu Instrument -

Features

1.Diamond grinding wheel, curability
2.Double brace, higher stability
Show More
Top 16

Oudtinx Air-powered Micro Die Grinder, Pencil Style | 65,000 RPM | 1/8" (3mm) Capacity

Oudtinx

Ratings for Oudtinx (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Oudtinx -

Features

Glides through surfaces with a free air speed of 65,000 RPM and working air pressure of 90 PSI
Textured throttle with self-closing lever adjusts speed, speed stays constant until you decide to change it
Show More
Top 17

Dynabrade 48335 Die Grinder, 7-Degree, 0.4 HP

Dynabrade
48335
10.5 x 6.5 x 4.25 Inches
1.0009 Pounds

Ratings for Dynabrade (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
DDA DISTRIBUTORS LLC 6,937
Empire Rigging & Supply 9,187

Features

Dual wick lubrication system, saturated with gear oil for extended gear life
Lightweight ergonomic design for greater operator comfort and control
Top 18

SP Air SP-7220 1/4-Inch Heavy-Duty Straight Die Grinder | Discontinued | Replacement SP-7220-V2

SP Air Corporation
SP7220
6.69 x 1.96 x 1.57 Inches
2.0 Pounds

Ratings for SP Air Corporation (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
VirVentures 119
Polar Highlander -

Features

Comfortable ergonomic design cushion-grip handle
Rear Exhaust and built in power regulator
Show More
Top 19

Eastwood 1/4" Straight Air Die Grinder Automotive Tool for Grinding Welds 90 PSI

Eastwood
1.4 Pounds

Ratings for Eastwood (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
The Eastwood Company 6,639

Features

Precision-balanced motor and comfortable molded grip decrease vibration and noise
Built-in speed control and Paddle style safety trigger for infinite speed control
Show More
Top 20

Dynabrade 51700 Straight-Line Pencil Grinder, 0.1 hp

Dynabrade
51700
10.8 x 6.4 x 4.3 Inches
0.6349 Pounds

Ratings for Dynabrade (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
DDA DISTRIBUTORS LLC 6,937
Empire Rigging & Supply 9,187
GAZ Store -
Online Shoppers Trading -

Features

Tool has integrated collet with 1/8-Inch Collet Insert (51659)
Turbine-Driven Air Motor Models are ideal for precision deburring and finishing on a variety of surfaces
Show More
Top 21

Dynabrade Air Die Grinder,Straight,12,000 rpm, teal (52666)

Dynabrade
52666
10.8 x 6.4 x 4.4 Inches
2.3038 Pounds

Ratings for Dynabrade (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Data Alchemy -
Empire Rigging & Supply 9,187
ApriveStore -

Features

Product Type:Tools
Model Number: 52666
Show More
Top 22

Dynabrade 51703 .1 hp Straight-Line 50000 RPM Pencil Grinder, Teal

Dynabrade
51703
10.8 x 6.3 x 4.4 Inches
0.7871 Pounds

Ratings for Dynabrade (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Empire Rigging & Supply 9,187
A&M Industrial Inc. -

Features

Tool has integrated collet with 1/8-Inch Collet Insert (51659)
Turbine-Driven Air Motor Models are ideal for precision deburring and finishing on a variety of surfaces High-efficiency air motor has no wearable gears, vanes or blades
Show More
Top 23

Chicago Pneumatic CP9104Q Kit - Air Pencil Die Grinder Tool, Welder, Woodworking, Automotive Car Detailing, Stainless Steel Polisher, Heavy Duty, 1/8 Inch (3mm), 0.05 HP / 40 W - 60000 RPM

Chicago Pneumatic
CP9104Q KIT
8.0 x 6.0 x 3.0 Inches
0.5 Pounds

Ratings for Chicago Pneumatic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Stoyanov's Shop -

Features

Kit includes: 5 mounted points, 5 carbide burrs, 1/8" and 3 mm collets
Included silencer hose
Show More
Top 24

Dynabrade 51706 Straight-Line Pencil Grinder, 0.1 hp, Teal

Dynabrade
51706
10.9 x 6.4 x 4.4 Inches
0.765 Pounds

Ratings for Dynabrade (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
All Access Shop 1,243
Empire Rigging & Supply 9,187
Polar Highlander -

Features

Tool has integrated collet with 1/8-Inch Collet Insert (51659)
Turbine-Driven Air Motor Models are ideal for precision deburring and finishing on a variety of surfaces
Show More
Top 25

Eastwood 4 in. Low Profile Forward/Reverse Air Cut Off Tool 11,000 RPM

Eastwood
15.0 Inches
3.77 Pounds

Ratings for Eastwood (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
The Eastwood Company 6,639

Features

Low-Profile Cutting-Head Design Lets You Work The Tool Into Tight Areas
Forward And Reverse Cutting Direction
Show More
Top 26

Dynabrade 53812 .7 hp Straight-Line 20000 RPM Steel Housing Die Grinder, Black

Dynabrade
53812
2.2994 Pounds

Ratings for Dynabrade (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Turtle & Hughes Inc. -
Empire Rigging & Supply 9,187

Features

Tool feature's steel housing for increased durability. Used in Steel Fabrication, Welding Operations, Shipyards, Foundries and more
Dynabrade's Steel Housing Die Grinders feature the quality and power you have come to expect
Show More

Top 10 Power Straight Grinders - Verified to Buy (Mar. 2024)

Top 10 Power Straight Grinders Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Dynabrade
  • Milwaukee
  • Aexit
  • Makita
  • AirCat
  • Suhner
  • TIRIRS
  • Jet
  • Stens
  • Pferd

Top 10 Power Straight Grinders Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 VirVentures 13,558 4.8
🥈 JBTools 7,916 4.8
🥉 All Access Shop 2,768 4.8
4 The Eastwood Company 833 4.8
5 DDA DISTRIBUTORS LLC 800 4.6
6 Nygmat 689 4.5
7 Data Alchemy 454 3.6
8 Total Power Parts 436 4.6
9 DDB Prime Solutions 399 4.7
10 Amazon.com 385 4.7
View or download top Power Straight Grinders seller & rating report
VirVentures [13558] JBTools [7916] All Access Shop [2768] The Eastwood Company [833] DDA DISTRIBUTORS LLC [800] Nygmat [689] Data Alchemy [454] Total Power Parts [436] DDB Prime Solutions [399] Amazon.com [385] VirVentures 48% JBTools 28% All Access Shop 10% The Eastwood Company 3% DDA DISTRIBUTORS LLC 3% Nygmat 2% Data Alchemy 2% Total Power Parts 2% DDB Prime Solutions 1% Amazon.com 1%

[Get] Power Straight Grinders Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Power Straight Grinders Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Power & Hand Tools supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Power Straight Grinders to buy for new March 2024?

CherryPicks’s Methodology for Evaluating Power Straight Grinders

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Power & Hand Tools items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 631 of Power Straight Grinders reviews based on our selection criteria. It helped us shortlist the top qualified and rated Power Straight Grinders for Power & Hand Tools, We found that most customers choose Power Straight Grinders with an average price of $373.89, and the top brands are Milwaukee, Makita, Stens, Jet, AirCat, Eastwood, Oudtinx, Chicago Pneumatic, Pferd, Huanyu, YUYTE, Dynabrade, SP Air Corporation, TIRIRS, Aexit, Tonlinco, Suhner, HOKirin, Ohmiu And Mnhgdeey. 

Then our expert-level editors reviewed all those quality items and selected the top 26 Power Straight Grinders for you, We have researched hundreds of sellers and picked the top sellers for Power & Hand Tools, including VirVentures, JBTools, All Access Shop, The Eastwood Company, DDA DISTRIBUTORS LLC, Nygmat, Data Alchemy, Total Power Parts, DDB Prime Solutions, Amazon.com, Empire Rigging & Supply And OMBWarehouse. The Dynabrade 52850 0.1 hp Straight-Line Variable S... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1 consumers with an average rating of 5.0.

We've helped a lot of satisfied users get the right Tools & Home Improvement product based on their needs, and save lots of time for them to pick Power Straight Grinders to buy.


Written By Nathaniel Kapman

Nathaniel Kapman owns a small store where he sells tools for home improvement. From interacting with these tools over the years, he has developed a wealth of experience and can tell which tool is good for what. However, on this platform, he does not use intuition. Instead, he follows the laid down guidelines, making his reviews and guide top-notch.