heavy duty pencil sharpener

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We’ve spent hundreds of hours researching and comparing heavy duty pencil sharpener of all specifications to find the best one for any need (or budget). Here are the results.

The Best heavy duty pencil sharpener of 2020 – Top Rated & Reviewed

2,550 Reviews Scanned

Rank No. #1
X-ACTO School Pro Classroom Electric Pencil Sharpener, Blue, 1 Count
  • Heavy duty electric pencil sharpener designed specifically for classrooms
  • Durable construction stands up to wear and tear
  • Quiet electric motor provides reliable power with minimal disruption; No electrical draw when not in use. Receptacle is see-through
  • Flyaway cutter system stops cutter automatically when pencil is sharp
  • Helical steel cutter produces safe, rounded pencil points
Rank No. #2
AFMAT Electric Pencil Sharpener Heavy Duty, Classroom Pencil Sharpener for 6.5-8mm No.2/Colored Pencils, UL Listed Industrial Pencil Sharpener w/Stronger Helical Blade, Best School Pencil Sharpener
  • 【Heavy Duty Pencil Sharpener for Classroom】 This heavy duty electric pencil sharpener is a must for teachers or anyone who has a heavy use on pencil sharpeners. Powerful enough to sharpen your No. 2 pencils or colored pencils to a perfect and durable point in only 3-5 seconds with ease. Professional automatic pencil sharpener with heavy duty helical blade can sharpen over 6000 times. Please don't push the pencil too hard when sharpening, or it will make "hum" noise and not sharpen pencils.
  • 【UL Listed Electric Pencil Sharpener】Our classroom pencil sharpener is UL listed and has no issues after sharpening 200 pencils at a time. It is faster, more durable and powerful than any other helical blade sharpeners due to its bigger and stronger helical blade and motor. Perfect gift for kids, teachers, students, engineers, children, artists, and anyone who needs a heavy duty pencil sharpener!
  • 【Colored Pencil Sharpener】 This professional pencil sharpener will start sharpening automatically when you insert a pencil. Take out the pencil when the motor sound changes and the resistance of sharpening decreases. Great for graphite and colored pencils, such as Prismacolor Premiers, Derwent, Verithins, Faber-castell, Koh-I-Noor Progresso. Please note that it is not recommended to sharpen soft carbon pencils as it may cause jams in blade.
  • 【Commercial Pencil Sharpener】 High efficiency, fast speed and heavy use make it an industrial and commercial pencil sharpener. It has two safety features: stop working when the shavings box is removed or not closed tightly and stop sharpening when it is overheating. Non-skid food pads at the bottom make it more stable to sharpen.
  • 【Electric Pencil Sharpener with Cord】 This AFMAT electric pencil sharpener comes with a wall plug, which is easy to use. If there is anything that you are not satisfied with, feel free to contact us through Amazon.
Rank No. #3
AFMAT Electric Pencil Sharpener Heavy Duty, 2B/ Colored Pencil Sharpener Plug In, Automatic Pencil Sharpener,W/The Strongest Industrial Helical Blade for Heavy Use, For 6.5-8mm Pencils, Black
  • 【Hurricane Speed-Sharpen Well in 1 Second】 This electric pencil sharpener sharpens incredibly quickly: 1s for a dull pencil, 2.5s for new, which is nigh impossible for any other sharpener on the market! Great for 6.5-8mm graphite, colored, hard charcoal, #2 pencils. Insert a pencil inwards GENTLY(≤25Newtons) and HORIZONTALLY(for a even tip), and it comes out super sharp and balanced! Please don’t push the pencil too hard when sharpening, or it will make “hum” noise and not sharpen pencil.
  • 【Consecutively Sharpen 50 Pencils】 The pencil sharpener fast sharpens 50 pencils without intervals. Pretty darn durable and powerful to be heavily used for those who’re constantly drawing and resharpening all day, no problems show so you don’t have to care as much thanks to the heavy-duty S.S. helical blade that makes this electric sharpener a beast every time it sharpens! Tremendously save time, labour, and money on endless trials and errors on many of others, clunky and weak to use.
  • 【Auto Stop and Save Pencils】The automatic pencil sharpener will auto stop when it “senses” the pencil is pointy so as to prevent over sharpening and eating pencils. A sharpener that actually sharpens pencils fast, completely and “intelligently”, you’ll never regret having stumbled upon such a colored pencil sharpener ever. Amid sharpening, you can even hear and feel the power the heavy-duty motor has. A necessity for teachers, artists, kids for distance learning, homeschooling, etc.
  • 【Heavy-duty & Non-slip】This is a heavy-duty pencil sharpener(around 2.7 lbs), solidly made and with bigger and stronger S.S. helical blade reinforced through unique high temperature technology to enhance its toughness and durability of up to 10000 sharpening times, 3X LONGER than most models. Maybe a few bucks more, but time will tell you it’s worth every penny if you want one that lasts. Weighed well and designed with non-skid pads in the bottom, it won’t slip around while sharpening.
  • 【Safety Design】Two safety features in design: The blade won’t work when reservoir is removed or not in proper position(child friendliness); If the electric pencil sharpeners overheat after numerous uses it will automatically stop working to protect itself, please wait for about 10mins to let it cool down before rebooting. Plug in pencil sharpener requires no battery installation and consumption. Large reservoir has drawer-type opening, barely needs emptying, but easy to be emptied if needed.
SaleRank No. #4
AFMAT Heavy Duty Pencil Sharpener, Electric Pencil Sharpener Commercial, Auto Stop, Super Sharp & Fast & Quiet, Industrial Pencil Sharpener for 6-8mm No.2/Colored Pencils/Office/Home/Classroom
  • 【Electric Pencil Sharpener with Advanced AUTO STOP Feature 】This AFMAT electric pencil sharpener will stop automatically when the pencil is sharpened well, known as AUTO STOP feature. It makes pencil sharpening so simple and effective. It will stop working when the shavings box is removed, which makes this pencil sharpener safe for CHILDREN to use.
  • 【Heavy Duty Pencil Sharpener with UPGRADED Electric Motor 】With upgraded electric motor, this AFMAT heavy duty electric pencil sharpener is powerful enough to sharpen your No. 2 pencils or colored pencils to a sharp and durable point in only 3-5 seconds with ease. With strong and durable helical blade, this AFMAT pencil sharpener can sharpen over 6000 times. Try it today with the security of our 365-Day (1 Year) warranty guarantee.
  • 【Electric Sharpeners with 3 Sharpening Settings】Our design has a slide switch that allows you to choose from 3 different sharpness settings: blunt, medium, and sharp. It is fast, powerful, and superior to other helical blade sharpeners. Perfect gift for teachers, students, engineers, children, artists, and anyone who loves to draw! Please don't push the pencil too hard when sharpening, as it will reduce the sharpening times of the sharpener.
  • 【Heavy Duty Pencil Sharpener for Classroom】 Highly effective, fast speed and auto stop, make this sharpener the best choice for classroom. 4 suction cup at the bottom makes it more stable to sharpen. Please note that it is not recommended to sharpen sketch pencils or soft carbon pencils as it may cause jams in blade.
Rank No. #5
Bostitch QuietSharp 6 Heavy Duty Classroom Electric Pencil Sharpener, 6-Holes, Blue (EPS10HC)
  • 70% FASTER SHARPENING – this classroom electric pencil sharpener will sharpen a pencil from new to pointed in under 4 seconds. Seriously!
  • 10X LONGER CUTTER LIFE – The QuietPro 6 has an extra hardened helical cutter developed by Bostitch Engineers that allows for longer life without dulling.
  • QUIET MECHANISM – We don’t call it the QuietPro 6 for nothing. Developed to keep you running an efficient and focused classroom, even when there is a long line at the sharpener.
  • STALL-FREE MOTOR - super duty motor with thermal overload protection keep the plug in sharpener from overheating. Sharpen a high volume of pencils back-to-back without a break.
  • TAMPER-PROOF SAFETY SWITCH – This shuts down the motor when large shavings bin is removed. This is the Bostitch standard for safety in a classroom environment.
Rank No. #6
JARLINK Electric Pencil Sharpener, Heavy-duty Helical Blade to Fast Sharpen, Auto Stop for No.2/Colored Pencils(6-8mm), USB/Battery Operated in School Classroom/Office/Home (Black)
  • 【Powerful Motor】With heavy-duty and durable helical blade, fast sharpening for 5-10 seconds and auto-stop working at a perfect point to protect pencil lead and dispose of the broken lead intelligently. Fit for sharpening #2 pencils, colored pencils, charcoal pencils, etc.
  • 【Auto & Safety Features】 Automatically work when plugging the pencil into the shaving entrance. Auto-stop working if finished or the lid is opened. 8mm diameters shaving entrance could prevent kids' fingers from entering to avoid hurting.
  • 【Multiple Power Sources】Powered by 4 AA batteries (Batteries NOT Included) or AC. Flexible and convenient to use anywhere and easy to carry around. (Power Supply: input 100-240V, output 6.0V/1500mA or 4 AA alkaline batteries)
  • 【Large Capacity Design】Large capacity shavings reservoir can hold a lot of shavings. Scraps will not fall out easily when the top open lid is closed. It could sharpen your pencil over 3,000 times.
  • 【Easy to Clean】Open the cover of the reservoir to pour out the pencil shavings when finished, not adding too much trouble. Please contact JARLINK support if there are any problems during the use.
Rank No. #7
X-ACTO 1606 High Volume Commercial Electric Pencil Sharpener, Model 41, Beige
  • Commercial grade pencil sharpener for high volume environments
  • Dual helical cutters sharpen pencils with precision
  • Efficient electric motor provides reliable power; Pencil Saver feature prevents over sharpening
  • PencilSaver technology eliminates oversharpening and extends pencil life
  • Auto Reset and SafeStart help protect sharpener and user
Rank No. #8
Bostitch QuietSharp Executive Heavy Duty Electric Pencil Sharpener & Colored-Pencil Compatible - Black (EPS8HD-BLK)
  • 65% faster sharpening and a 6x longer cutter life
  • QuietSharp motor for quiet, stall-free operation (under normal use)
  • Tip Saver Technology prevents over sharpening and extends pencil life.Clean the cutter blades by wiping them off with a dry cloth to remove the residue. Do not use grease, oil or abrasive cleansers
  • Safety switch inhibits operation when easy-clean shavings receptacle is removed
  • Thermal overload protection increases motor life
Rank No. #9
Heavy Duty Electric Pencil Sharpener, Pencil Sharpener Plug in for 6.5-8mm No.2/Colored Pencils, UL Listed Industrial Pencil Sharpener w/Stronger Helical Blade, Black
  • 【Heavy Duty Pencil Sharpener for Classroom】 This heavy duty electric pencil sharpener is a must for teachers or anyone who has a heavy use on pencil sharpeners. Powerful enough to sharpen your No. 2 pencils or colored pencils to a perfect and durable point in only 3-5 seconds with ease. Professional automatic pencil sharpener with heavy duty helical blade can sharpen over 6000 times. Please don't push the pencil too hard when sharpening, or it will make "hum" noise and not sharpen pencils.
  • 【UL Listed Electric Pencil Sharpener】Our classroom pencil sharpener is UL listed and has no issues after sharpening 200 pencils at a time. It is faster, more durable and powerful than any other helical blade sharpeners due to its bigger and stronger helical blade and motor. Perfect gift for kids, teachers, students, engineers, children, artists, and anyone who needs a heavy duty pencil sharpener!
  • 【Colored Pencil Sharpener】 This professional pencil sharpener will start sharpening automatically when you insert a pencil. Take out the pencil when the motor sound changes and the resistance of sharpening decreases. Great for graphite and colored pencils. Please note that it is not recommended to sharpen sketch pencils or soft carbon pencils as it may cause jams in blade.
  • 【Industrial Pencil Sharpener】 High efficiency, fast speed and heavy use make it an industrial and commercial pencil sharpener. It has two safety features: stop working when the shavings box is removed or not closed tightly and stop sharpening when it is overheating. Non-skid food pads at the bottom make it more stable to sharpen.
  • 【100% RISK FREE PURCHASE】 This electric pencil sharpener comes with a US wall plug(120V), which is easy to use. Try it today with the security of our 730-Day (2 Years) warranty guarantee.
Rank No. #10
Industrial Heavy-duty Electric Pencil Sharpener for Classroom School Art and Professionals, Last for Years, Fast Sharpen in 3 Seconds, Commercial Sharpener for 6-8mm No.2/Colored Pencils, UL Listed
  • A Dream for Teacher: Bimonk Heavy-duty electric pencil sharpener is designed specifically for teachers and students who sharpen dozens or hundreds of pencils in a sitting. It sharpens each pencil perfectly in 5 seconds and is able to complete 200 pencils continuously without an over-heat (some brands cannot make it through the first 20).
  • Treat Pencil like a Child: Integrated with a forcing sensing, it sharpens the pencils to a nice point without eating them. The cutters will get shifted away so it will sound like the pencil doesn't get sharpened any longer – ideal for No.2 and Color pencils.
  • Extremely Easy to Use: Just plug in the power, push the pencil in horizontally, and a perfectly sharpened pencil will be ready in about 5 seconds
  • Safe: Being UL listed, this professional pencil sharpener is mechanized with a powerful motor for stall-free operation. It can sharpen pencils more than 6000 times.
  • Stable: The suction cup at the bottom of this sharpener makes your task a lot smoother. Its quite functioning doesn’t disturb your studies or creativity.

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Why You Should Buy Best heavy duty pencil sharpener from Amazon

Amazon is not the only store that sell heavy duty pencil sharpener. However, there are several compelling reasons why you should buy heavy duty pencil sharpener from them, with the suitable Price and Reviews. Here are five:

(1) Amazon Makes Shopping heavy duty pencil sharpener Personal

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(3) Amazon Has Lots of Social Proof

Before you make a purchase for heavy duty pencil sharpener, you want to know that the company you are dealing with is legitimate and that others trust the company enough to make a purchase. You may also like to read what others are saying about the product in the review section. Amazon does all of this quite well.

(4) Amazon Has Great heavy duty pencil sharpener Images and Descriptions

In addition to still images, many of Amazon’s heavy duty pencil sharpener have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s heavy duty pencil sharpener descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for heavy duty pencil sharpener. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best heavy duty pencil sharpener (with Price and Reviews)

Although most heavy duty pencil sharpener are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an heavy duty pencil sharpener:

(1) heavy duty pencil sharpener Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an heavy duty pencil sharpener should be in line with its value. You can compare heavy duty pencil sharpener reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular heavy duty pencil sharpener is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

heavy duty pencil sharpener materials differ from manufacturer to manufacturer. Consider where and how you will be using your heavy duty pencil sharpener to determine if one material would be better than another.

(4) Size

Like most products, heavy duty pencil sharpeners come in various sizes. Do you need a large heavy duty pencil sharpeneror a small one? Think about where you will use your heavy duty pencil sharpener in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

heavy duty pencil sharpeners also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your heavy duty pencil sharpener would have any effect on the efficiency of its operation.

(6) Durability

The durability of an heavy duty pencil sharpener will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of heavy duty pencil sharpener you purchase may affect its durability.

(7) Storage

Will you need to store your heavy duty pencil sharpener? If so, you should consider the size and weight of the heavy duty pencil sharpenerto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your heavy duty pencil sharpener will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an heavy duty pencil sharpener. It is hard to know exactly how an heavy duty pencil sharpener will perform until you get it home and try it out.

(9) Warranty

Make sure the heavy duty pencil sharpener you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.

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