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Black battery-powered pencil sharpener with dual holes and transparent shavings window

tenwin TW8319 Electric Pencil Sharpener

SKU CH-D3AS-E4BQV MPN TW8319

Battery-powered sharpener handles 6–12 mm pencils in two holes with a safety cover and transparent shavings window

  • Type detailsBattery Powered
  • VariantBlack
  • Labor warranty1 Year
  • Product typeColor Pencil, Graphite Pencil, 44121700
  • Key featuresBlack, Battery Powered, Color Pencil, Graphite Pencil, 1 Yea
  • Product colorBlack
  • Dual-hole design fits 6-12mm pencils of various shapes
  • Battery-powered operation allows cordless use anywhere
  • Safety cover on large hole prevents accidental contact
  • Sharpens pencils in about 5 seconds
  • Transparent window shows shavings level for easy cleaning

Dual-hole sharpener for 6-12mm pencils

The tenwin TW8319 is a battery-powered electric pencil sharpener designed for colour and graphite pencils. It accepts round, triangular, hexagonal and oval shafts through two dedicated openings. The compact black unit weighs 0.191 kilograms and measures 8.001 by 8.001 by 8.1026 centimetres. It suits students, artists and office workers who need quick, cordless sharpening.

Safety cover and transparent shavings window

A sliding cover on the large hole prevents accidental finger contact when the sharpener is idle. The transparent window lets users monitor the shavings level and opens by pressing both ends for easy disposal. Four AA batteries (not included) power the motor, allowing use anywhere without a mains socket. The blade holder lifts out and clicks back in for straightforward replacement.

Sharpening speed of approximately five seconds

Each pencil is sharpened in about five seconds, reducing downtime during study or creative sessions. The mechanism handles both 6-8mm and 8-12mm diameters without manual adjustment. Buyers who need mains-powered operation or a sharpener for diameters outside the 6-12mm range should look elsewhere.

How it compares

Measured against everything we stock in Pens, Pencils & Felt-Tip Markers, at today’s prices. Recalculated every night.

Price $21.99
Pricier than about 80% of the 2,692 comparable items (median $13.99).

Specifications

Product
Brand nameTenwin
Model nameTW8319
Product typeColor Pencil, Graphite Pencil, 44121700
Product colorBlack
VariantBlack
Size & build
Size details1
In the box
Pack quantity1 Count
More details
Type detailsBattery Powered

Questions about this item

How loud is the TW8319 when it runs for long periods?

The sharpener finishes a pencil in about 5 seconds, so it only runs in short bursts rather than continuously, keeping overall noise low.

What do I need to supply for the TW8319 to operate?

You must provide four AA batteries; they are not included with the sharpener.

Will the TW8319 sharpen the older 8 mm hexagonal pencils I already own?

Yes, the large hole accepts 8–12 mm pencils including hexagonal shapes, so your existing pencils will fit.

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