Top 10 Best Heavy Duty Pencil Sharpeners
for February 2021

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TGHCP Pencil Sharpener, 3-5s Fast Sharpen Electric Pencil Sharpener Heavy-Duty with Pencil Storage Holder for Classroom, Office, Home

TGHCP Pencil Sharpener

3-5s Fast Sharpen Electric Pencil Sharpener Heavy-Duty with Pencil Storage Holder for Classroom, Office, Home

by TGHCP
What We like

Auto & Safety Features Automatically work when plugging the pencil into the shaving entrance. Auto-stop working if the lid is opened. 8mm diameters shaving entrance could prevent kids' fingers from entering to avoid hurting.

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Product Features

  • AC adapter powerfulAC adapter power ensures the electricity performance. After our test, compared with the battery and the USB cable, our AC adapter pencil sharpener is increased over 30%
  • With pencil holderBuilt-in pencil holder, not only sharpen pencil but also Storage pencil.
  • 3-5S fast sharpenWith heavy-duty and durable helical blade, fast sharpening for 3-5 seconds. Fit for sharpening 6.5-8mm pencil(#2 pencils, colored pencils, charcoal pencils, etc).

3-5s fast sharpenwith heavy-duty and durable helical blade, fast sharpening for 3-5 seconds. fit for sharpening 6.5-8mm pencil(#2 pencils, colored pencils, charcoal pencils, etc). Ac adapter powerfulac adapter power ensures the electricity performance. after our test, compared with the battery and the usb cable, our ac adapter pencil sharpener is increased over 30% With pencil holderbuilt-in pencil holder, not only sharpen pencil but also storage pencil.

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Electric Pencil Sharpener, Heavy-Duty Helical Blade to Fast Sharpen, No.2/Colored Pencils(6-8mm), USB/Battery Operated in Safety Design for Classroom, Home, Office, Artist, Students ( Black)

Leeboom Electric Pencil Sharpener

Heavy-Duty Helical Blade to Fast Sharpen, No.2/Colored Pencils(6-8mm), USB/Battery Operated in Safety Design for Classroom, Home, Office, Artist, Students ( Black)

by Leeboom
What We like

[High-quality electric pencil sharpener]: The electric pencil sharpener is designed for sharpening pencils into ideal drawing, writing, and coloring points. The exquisite design and high-quality materials make it easy to use. It is suitable for students, teachers, artists, professionals and businessmen, and anyone who likes painting.

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Product Features

  • [Pencil Sharpener Electric Multiple Power Sources]: Powered by 4 AA batteries (Batteries NOT Included), USB cord. Use anywhere flexible and convenient, easy to carry around. It can let you sharpen your pencil quickly and quietly, you will never get an uneven tip.
  • [Easy to Clean and Safety Features]: The automatic stop function prevents the pencil sharpener from starting when the lid is removed, which means that the shavings can be cleaned safely. It will automatically stop sharpening while overheating. The non-slip pad at the bottom helps reduce noise during use and yhe 8mm shaving entrance can prevent children's fingers from entering, so as not to cause injury.
  • [Upgrade Spiral Blade]: The ultra-durable high-grade stainless steel spiral blade can easily sharpen No. 2 pencils or colored pencils to the ideal durable position within 3-5 seconds, compared with ordinary pencil sharpeners, the sharpening speed is faster. When using a pencil sharpener, do not push the pencil too hard, otherwise, it will jam the pen core and not sharpen the pencil.

[upgrade spiral blade]: the ultra-durable high-grade stainless steel spiral blade can easily sharpen no. 2 pencils or colored pencils to the ideal durable position within 3-5 seconds, compared with ordinary pencil sharpeners, the sharpening speed is faster. when using a pencil sharpener, do not push the pencil too hard, otherwise, it will jam the pen core and not sharpen the pencil. [easy to clean and safety features]: the automatic stop function prevents the pencil sharpener from starting when the lid is removed, which means that the shavings can be cleaned safely. it will automatically stop sharpening while overheating. the non-slip pad at the bottom helps reduce noise during use and yhe 8mm shaving entrance can prevent children's fingers from entering, so as not to cause injury. [pencil sharpener electric multiple power sources]: powered by 4 aa batteries (batteries not included), usb cord. use anywhere flexible and convenient, easy to carry around. it can let you sharpen your pencil quickly and quietly, you will never get an uneven tip.

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AFMAT Electric Pencil Sharpeners, Heavy Duty Pencil Sharpener for Prismacolor Colored Pencils, 3 Adjustable Pencil Nibs, Christmas Gift for Teachers/Artists/Kids (No Eating Pencils at All)

AFMAT Electric Pencil Sharpeners

Heavy Duty Pencil Sharpener for Prismacolor Colored Pencils, 3 Adjustable Pencil Nibs, Christmas Gift for Teachers/Artists/Kids (No Eating Pencils at All)

by AFMAT
What We like

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 6-8mm 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.

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Product Features

  • Electric Pencil Sharpener with 3 SettingsOur electric pencil sharpener can sharpen 250 pencils at a time without overheating. It is faster, more durable and powerful than any other helical blade sharpeners due to its bigger and stronger helical blade and motor. There are 3 sharpness options available: Blunt, Medium, Sharp. Perfect gift for kids, teachers, students, engineers, children, artists, and anyone who needs a heavy duty pencil sharpener!
  • 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. 4 suction cups at the bottom make it more stable to sharpen.
  • Best Colored Pencil Sharpeners This colored pencil sharpener will start sharpening automatically when you insert the pencil and apply a little pressure. The pencil will be sharpened to a perfect point in 3-5 seconds and the resistance of sharpening will decrease. This pencil sharpener will not eat your pencils but save your pencils, because it will not sharpen your pencils after the pencil point reaches an ideal point, even though you keep pushing the pencil in the pencil sharpener.

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. 4 suction cups at the bottom make it more stable to sharpen. Best colored pencil sharpeners this colored pencil sharpener will start sharpening automatically when you insert the pencil and apply a little pressure. the pencil will be sharpened to a perfect point in 3-5 seconds and the resistance of sharpening will decrease. this pencil sharpener will not eat your pencils but save your pencils, because it will not sharpen your pencils after the pencil point reaches an ideal point, even though you keep pushing the pencil in the pencil sharpener. Electric pencil sharpener with 3 settingsour electric pencil sharpener can sharpen 250 pencils at a time without overheating. it is faster, more durable and powerful than any other helical blade sharpeners due to its bigger and stronger helical blade and motor. there are 3 sharpness options available: blunt, medium, sharp. perfect gift for kids, teachers, students, engineers, children, artists, and anyone who needs a heavy duty pencil sharpener!

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Pencil Sharpener for Colored Pencils, Heavy Duty Automatic Pencil Sharpener for Colored Pencils(6-8mm), Fast Sharpen, 3 Settings, Battery Operated, for Kids, Office, School, Artist, Students

Kiato Pencil Sharpener for Colored Pencils

Heavy Duty Automatic Pencil Sharpener for Colored Pencils(6-8mm), Fast Sharpen, 3 Settings, Battery Operated, for Kids, Office, School, Artist, Students

by Kiato
What We like

SAFE PENCIL SHARPENER FOR COLORED PENCILSThis small but powerful pencil sharpener will stop working if the shavings box is open. It prevents kids from inserting their fingers into the hole, which makes it an ideal choice for young kids. Great gift for your loved ones.

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Product Features

  • 3 PEN POINT MODES: There are 3 sharpness options available: Blunt, Medium, Sharp. Just adjust the side slide switch to choose the type of point you prefer for your colored, graphite, No.2 pencils and art-grade wooden pencils. A professional pencil sharpener for better performance.
  • THE PERFECT CHOICE! This battery pencil sharpener is an excellent choice for students, teachers, kids as well as artists and professionals to use it in school, office, home and art classroom. The electric classroom pencil sharpener will start working when you insert a pencil and apply a little pressure.

The perfect choice! this battery pencil sharpener is an excellent choice for students, teachers, kids as well as artists and professionals to use it in school, office, home and art classroom. the electric classroom pencil sharpener will start working when you insert a pencil and apply a little pressure. 3 pen point modes: there are 3 sharpness options available: blunt, medium, sharp. just adjust the side slide switch to choose the type of point you prefer for your colored, graphite, no.2 pencils and art-grade wooden pencils. a professional pencil sharpener for better performance.

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Bostitch Antimicrobial QuietSharp Glow Extra Heavy Duty Classroom Electric Pencil Sharpener with Replaceable Cutter Cartridge System, Silver/Black (EPS11HC)

Bostitch Office Bostitch Antimicrobial QuietSharp Glow Extra Heavy Duty Classroom Electric Pencil Sharpener with Replaceable Cutter Cartridge System

Silver/Black (EPS11HC)

by Amax Inc.
What We like

QUIET MECHANISM We dont 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.

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Product Features

  • TOOL-FREE REMOVEABLE CUTTER CARTRIDGE for fast and easy cleaning or replacement. Never replace your sharpener. Just change out the blade if it gets dull. Check out our video for details.
  • ANTIMICROBIAL PROTECTED We know that germs and classrooms go hand in hand. Thats why we developed our classroom sharpener with antimicrobial protection
  • COLORED PENCIL COMPATIBLE Lot of sharpeners make this claim but only we can back it up. Colored pencils have a bit of wax in them that can get caught up in the blade of any sharpener. But since this electric pencil sharpener has a blade that you can access, simply remove the blade and wipe clean. Its that easy.
  • 10X LONGER CUTTER LIFE The SharpGlow has an extra hardened helical cutter developed by Bostitch Engineers that allows for longer life without dulling.
  • SHARP GLOW ILLUMINATION The ring around the sharpeners face lights up once the pencil is sharpened to a point. This allows the student as well as the teacher (who may not be closeby) to know that the pencil is ready for use!

10x longer cutter life the sharpglow has an extra hardened helical cutter developed by bostitch engineers that allows for longer life without dulling. Colored pencil compatible lot of sharpeners make this claim but only we can back it up. colored pencils have a bit of wax in them that can get caught up in the blade of any sharpener. but since this electric pencil sharpener has a blade that you can access, simply remove the blade and wipe clean. its that easy. Tool-free removeable cutter cartridge for fast and easy cleaning or replacement. never replace your sharpener. just change out the blade if it gets dull. check out our video for details. Sharp glow illumination the ring around the sharpeners face lights up once the pencil is sharpened to a point. this allows the student as well as the teacher (who may not be closeby) to know that the pencil is ready for use! 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. Antimicrobial protected we know that germs and classrooms go hand in hand. thats why we developed our classroom sharpener with antimicrobial protection

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Electric Pencil Sharpener, Large Pencil Sharpener, Heavy-duty Helical Blade to Fast Sharpen, Auto Stop for 6-9.5 mm Pencils, USB/Battery Operated in School Classroom/Office/Home,Spare Blade

ZONGMAO Electric Pencil Sharpener

Large Pencil Sharpener, Heavy-duty Helical Blade to Fast Sharpen, Auto Stop for 6-9.5 mm Pencils, USB/Battery Operated in School Classroom/Office/Home, Spare Blade

by ZONGMAO
What We like

Multiple Power SourcesPowered by 4 AA batteries (Batteries NOT Included) or AC.You don't need to buy an adapter because we include it in the package. Perfect for use at home, school, studio office and outdoor use.

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Product Features

  • AUTO STOP & EXCLUDE BROKEN LEAD: It will stop automatically if finished or the lid is opened. It can dispose of the broken lead intelligently. With heavy-duty and durable helical blade, fast sharpening for 3-5 seconds.In addition, the package also contains a spare blade.(The helical blade can be replaced.) Service life up to 8000+ times.If you would like to have a pencil sharpener which lasts for years, choose us!
  • PENCIL SHARPENER FOR 9.5mm LARGE PENCILSWill that sharpen thick pencils? My daughter is in kindergarten, she uses very thick pencils.We need large hole for our large Prismacolor sketching pencils .After receiving many customer' feedback, we have released this large pencil sharpener. It can sharpen almost all 6-11mm pencilssuch as No.2 pencils, colored pencils and charcoal pencils, etc.
  • 5 Pencil Nib OptionsThe pencil sharpener allows 5 different sharpness settings. One switch to choose 5 different effects of pencil tips which meet your multiple needs.

Auto stop & exclude broken lead: it will stop automatically if finished or the lid is opened. it can dispose of the broken lead intelligently. with heavy-duty and durable helical blade, fast sharpening for 3-5 seconds.in addition, the package also contains a spare blade.(the helical blade can be replaced.) service life up to 8000+ times.if you would like to have a pencil sharpener which lasts for years, choose us! Pencil sharpener for 9.5mm large pencilswill that sharpen thick pencils? my daughter is in kindergarten, she uses very thick pencils.we need large hole for our large prismacolor sketching pencils .after receiving many customer' feedback, we have released this large pencil sharpener. it can sharpen almost all 6-11mm pencilssuch as no.2 pencils, colored pencils and charcoal pencils, etc. 5 pencil nib optionsthe pencil sharpener allows 5 different sharpness settings. one switch to choose 5 different effects of pencil tips which meet your multiple needs.

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AFMAT Classroom Electric Pencil Sharpener Heavy Duty, 6 Holes, Large Adjustable Pencil Sharpener for Artists, Super Quiet Electric Sharpener with Helical Blade, Auto Stop for 6-11mm Jumbo Pencils

AFMAT Classroom Electric Pencil Sharpener Heavy Duty

6 Holes, Large Adjustable Pencil Sharpener for Artists, Super Quiet Electric Sharpener with Helical Blade, Auto Stop for 6-11mm Jumbo Pencils

by AFMAT
What We like

UL Listed Electric Pencil SharpenerOur classroom pencil sharpener is UL listed and can sharpen over 6000 times. 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!

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Product Features

  • Safe Pencil SharpenerThis heavy duty pencil sharpener has two safety features, which is safe for CHILDREN. First , it will stop working when the shavings box is removed or not close tightly. Secondly, it will stop sharpening when it is overheated after continuously sharpening for 10 minutes. Just unplug the sharpenr and let the motor cool down for 20 minutes.
  • Heavy Duty Pencil Sharpener for 6-11mm Pencils This 6-hole electric pencil sharpener can sharpen 6-11mm pencils, which is a best partner of teachers. Powerful enough to sharpen your No. 2 pencils or colored pencils to a perfect and durable point in only 5 seconds with ease. Please don't push the pencil too hard when sharpening, or it will make "hum" noise and not sharpen pencils.
  • Auto Stop Pencil Sharpener 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.

Heavy duty pencil sharpener for 6-11mm pencils this 6-hole electric pencil sharpener can sharpen 6-11mm pencils, which is a best partner of teachers. powerful enough to sharpen your no. 2 pencils or colored pencils to a perfect and durable point in only 5 seconds with ease. please don't push the pencil too hard when sharpening, or it will make "hum" noise and not sharpen pencils. Auto stop pencil sharpener 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. Safe pencil sharpenerthis heavy duty pencil sharpener has two safety features, which is safe for children. first , it will stop working when the shavings box is removed or not close tightly. secondly, it will stop sharpening when it is overheated after continuously sharpening for 10 minutes. just unplug the sharpenr and let the motor cool down for 20 minutes.

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Artist Choice Electric-Pencil-Sharpener Battery Powered Heavy Duty Helical Blade Pencil Sharpener

Artist Choice Electric-Pencil-Sharpener Battery Powered Heavy Duty Helical Blade Pencil Sharpener

by Artist Choice
What We like

Small, Compact, Powerful Design - Fits Comfortably on Any Desk, Table, or Backpack yet Powerful Enough to Go Head-to-head with Any Mounted Sharpener

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Product Features

  • No More Self Manually Sharpening - Hassle Free Sharpening, Battery Powered with 4 Aa Batteries (Not Included)
  • Easy to Remove Shavings - All Scrapes and Shaving Will Be Caught in the Shaving Box, Making Cleaning the Unit Simple & Convenient
  • High End Helix Stainless Cutter - Generates a Smooth, Uniform, Sharp Tip Everytime! 100% Child Proof - Perfect for Artists, Drawing, Engineering, and More

High end helix stainless cutter - generates a smooth, uniform, sharp tip everytime! 100% child proof - perfect for artists, drawing, engineering, and more Easy to remove shavings - all scrapes and shaving will be caught in the shaving box, making cleaning the unit simple & convenient No more self manually sharpening - hassle free sharpening, battery powered with 4 aa batteries (not included)

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Electric Pencil Sharpener Heavy Duty,Pencil Sharpener for Classroom,Commercial pencil sharpener for 6-8mm No.2/Colored Pencils, Best Pencil Sharpener,Auto-Stop,Super Fast&Sharp(Pencil Sharpener Only)

Zmol Electric Pencil Sharpener Heavy Duty

Pencil Sharpener for Classroom, Commercial pencil sharpener for 6-8mm No.2/Colored Pencils, Best Pencil Sharpener, Auto-Stop, Super Fast&Sharp(Pencil Sharpener Only)

by Zmol
What We like

Heavy Duty Pencil Sharpener with UPGRADED Electric Motor This Zmol pencil sharpener will help you sharpen a pencil within 3-5 seconds with ease, which Greatly improve your work efficiency.The sharpener also features 4 non-skid feet that help it more stable to sharpen.Our pencil sharpener comes with a wall plug, which is easy to use.

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Product Features

  • Sharpen over 6000 TimesProfessional automatic electric pencil sharpener with heavy duty helical blade that is strong even to sharpen various types of pencils.The long life helical blade can sharpen over 6000 times without wearing out.
  • 3 Sharpness OptionsOur 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.
  • Pencil Saving & Safe to UseOur Zmol electric pencil sharpener will start sharpening automatically when insert a pencil, and It will stop automatically when finished.No more wasting of pencils!Please don't push the pencil too hard when sharpening, as it will reduce the sharpening times of the sharpener. Moreover,It has a built in safety device.If the shaving box is removed, It will stop working which makes this pencil sharpener safe for CHILDREN to use.

3 sharpness optionsour 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. Pencil saving & safe to useour Zmol electric pencil sharpener will start sharpening automatically when insert a pencil, and it will stop automatically when finished.no more wasting of pencils!please don't push the pencil too hard when sharpening, as it will reduce the sharpening times of the sharpener. moreover,it has a built in safety device.if the shaving box is removed, it will stop working which makes this pencil sharpener safe for children to use. Sharpen over 6000 timesprofessional automatic electric pencil sharpener with heavy duty helical blade that is strong even to sharpen various types of pencils.the long life helical blade can sharpen over 6000 times without wearing out.

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Electric Pencil Sharpener by Fineably – with Heavy Duty Helical Blade and Auto Stop to Prevent Over-Sharpening – Automatic Pencil Sharpener for Classroom with USB and Battery Powered Options

Electric Pencil Sharpener by Fineably – with Heavy Duty Helical Blade and Auto Stop to Prevent Over-Sharpening – Automatic Pencil Sharpener for Classroom with USB and Battery Powered Options

by FINEABLY
What We like

HYBRID POWER DESIGN lets you plug in this heavy duty pencil sharpener into a standard AC wall outlet; into a USB port of a computer or external power bank; or use 4 AA batteries (not included) for use at home, at work and on-the-go.

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Product Features

  • SPILL-PROOF LID keeps shavings securely inside of the generously-sized reservoir, making this model a highly portable pencil sharpener for test proctoring and business travel. It sharpens over 3,000 pencils without jamming or blade dulling.
  • RAZOR-SHARP helical blade delivers 360-degree sharpener to create a strong, symmetrical pencil point. The automatic stop feature ensures shut-off when optimal sharpening is complete. This prevents unnecessary sharpening that grinds pencils down to a nub.
  • FAST, QUIET AND SAFE pencil sharpening keeps your projects on-schedule without disturbing colleagues or other students. The modest 8mm port at the top not only helps keep pencils aligned for perfect sharpening but deters injury to little fingers.
  • GET TO THE POINT quickly and easily when you use the Fineably Electric Pencil Sharpener in your classroom, office or home. It sharpens all 6mm-8mm pencils, including No 2 and colored art pencils, to a fine point that produces crisp, clean lines and detailed illustrations.

fast, quiet and safe pencil sharpening keeps your projects on-schedule without disturbing colleagues or other students. the modest 8mm port at the top not only helps keep pencils aligned for perfect sharpening but deters injury to little fingers. get to the point quickly and easily when you use the FINEABLY electric pencil sharpener in your classroom, office or home. it sharpens all 6mm-8mm pencils, including no 2 and colored art pencils, to a fine point that produces crisp, clean lines and detailed illustrations. razor-sharp helical blade delivers 360-degree sharpener to create a strong, symmetrical pencil point. the automatic stop feature ensures shut-off when optimal sharpening is complete. this prevents unnecessary sharpening that grinds pencils down to a nub. spill-proof lid keeps shavings securely inside of the generously-sized reservoir, making this model a highly portable pencil sharpener for test proctoring and business travel. it sharpens over 3,000 pencils without jamming or blade dulling.

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