Best Mechanical Pencil for Math in 2021 | Top 6 Picks

In our life, the existence of mathematics is everywhere. Whoever studies math, architecture or engineering, they’re bonded to solve math problems. Mistakes in math are an as a usual object. Fixing errors using a pen is messy; thus, a pencil is much preferable to all.

Traditional pencil or wooden pencil is ok for math, but literally not perfect. Using these pencils for math has lots of disadvantages, and that is why mechanical pencils are a wise decision for math.

Best Mechanical Pencil for Math

In this article, we will tell you about the 6 best mechanical pencils for math. We included budget-friendly pencils in terms of quality. Although few seem expensive, their service is more than the price.

Also, you’ll find a buying guideline and frequently asked question segment. We will merely try to introduce you to the right one that will please you with its work, serve you longer. So, stay with us, my friends.

Image

Name

Editor's Rating

Price

Pentel GraphGear 1000

5/5

rOtring 600 Mechanical Pencil

5/5

Paper Mate SharpWriter

4.5/5

Uni Kuru Mechanical Pencil

4/5

Zebra M-701 Stainless Steel Pencil

4.5/5

Our Recommended Top 6 Best Mechanical Pencils for Math Reviews in 2021

#1. Pentel GraphGear 1000 Mechanical Pencil

Pentel GraphGear 1000 Mechanical Pencil

Pentel demands that they’re innovation leaders and do commitment that they’ll always bring excellence. And they have been keeping their words successfully for 70 years. Thus they are an award-winning writing instrument company.

Pentel graphgear 1000 (0.5mm) is the excellence of pentels among so many writing instruments. This mechanical pencil is a wise choice for math.

Concerning the fact of immense writing comfortability, this pencil has a chiseled metallic grip that has a soft pad, and the pad is also latex-free. So while you’ll do the math, you’ll indeed have a comfortable experience.

Each of the pencils comes with a color code, and these have a built-in lead hardness indicator so that you can quickly identify the lead size and type. That helps you in writing.

This pencil has a dual-action retractor feature that both retracts and protects the tip from lead breakage, so there is minimal chance of lead breaking, whatever the lead hardness is.

Another satisfying fact about the pencil is that its leads never require sharpening. Invariably you’ll get a fine, neat, and sharp line.

While you’ll receive the mechanical pencil, you’ll find it pre-loaded with super hi-polymer HB lead. Moreover, you can refill this with hi-polymer HB leads; even the Z2-1 is also a replaceable eraser.

The pencil is so sturdy that it will not break even if it accidentally falls, as it is the best one among so many quality pencils.

Architects, mathematicians, drafting technicians, and artists choose this pencil as this is ideal for creating fine lines using rulers and templates. Indeed, this cool mechanical pencil will bring a satisfying experience for you.

Highlighted features:

  • Full metal body pencil and sturdy.
  • Has chiseled metallic grip and soft latex free pad.
  • It is featured with a dual-action retractor tip to avoid lead breaking.
  • Can be refilled with a super hi-polymer lead and Z2-1 eraser.
  • Comes with a color code to understand lead size and hardness.
  • The lead size is 0.5 mm, and the grade is HB.

Drawbacks:

Usually, mechanical pencils often create jam; in this pencil, you’ll find no cleaning needle; you have to purchase this.

Why Pentel GraphGear Is Best Compared to Others?

Here in this article, we have written about 6 best mechanical pencils, but we claim our first product as the best. Pentel graphgear 1000 is such a mechanical pencil that satisfies most of the customers.

This mechanical pencil is a whole package. It has writing comfortability, an exceptional qualitative knurled grip, hardness indicator with color code. Moreover, this is refillable, and its refills are very available.

Also, the design is made like that it prevents lead from breaking. Our other products also have all these features, but its quality is too good. Thus this is so popular.

#2. rOtring 1904444 600 Mechanical Pencil

rOtring 1904444 600 Mechanical Pencil

Rotring is a well-known brand for mechanical pencils, and since 1928, they have been successfully pleasing customers with better services.

It is a piece of ideal equipment for lifetime use because of the entire metal body. Although the whole body is metallic, it has a comfortable weight of 0.8 ounces.

Along with a metallic body, Rotring 600 has knurled metallic firm grip (non-slip) that allows you fatigue-free writing compare to rotring rapid pro. Also, the grip is chiseled that doesn’t discomfort you even if your hand sweats.

You’ll get to see many other useful features in this pencil. Still, the main attraction of Rotring 600 is its body. With sturdy metal, there has a brass mechanism too, and the brass mechanism brings precision lead advancement.

Another fact about the body is, it has a hexagonal shape. And this shape places the pen rightly in your hands, which also prevents sliding on the surface.

Because of the metal body, knurled and chiseled grip, hexagonal shape, you can write with the pencil hour after hour.

There has a lead hardness indicator near the red ring. Thus you can easily get to know about the lead sizes and types.

While you’ll use the pencil, you can have satisfactory experience doing any writing purposes like math, drawing, engineering, and so many other things.

Highlighted features:

  • Has full metallic body and good for lifetime use.
  • Knurled non-slip grip provides comfortable writing.
  • A lead hardness indicator is located on the top.
  • Hexagonal shape prevents sliding.
  • Brass mechanism brings precision lead advancement.
  • Lead size is 0.5 mm, and grade is HB.

Drawbacks:

If the pencil accidentally falls, it’ll break, although its entire body is metallic. And it is suitable for math, but not for sketching.

#3. Paper Mate Sharp Writer Pencil

Paper Mate SharpWriter Mechanical Pencils

If you have a low budget and want lots of pencils in one purchase, paper mate sharp writer mechanical will be your perfect choice.

This mechanical pencil is like a typical wooden pencil but better in quality, and every time you write with it will get precise lines.

The pencil’s body has plastic construction, thus has comfortable lightweight so that you can do math hours after hours.

For reliable writing performance, these pencils have a shock-absorbing tip to prevent lead breakage. The lead grade of these pencils is #2, and the size is 0.7mm, so you can elegantly write notes, do the math, and more other writing tasks.

In a package, you get 36 pencils. And each pencil has a lead and eraser, and the eraser is smudge-free.

Before, I said these pencils look like traditional pencil, but these are far better, not any baby pencil, but perfect in every way. And like other typical pencils, they never require sharpening. Also, these pencils have a twist mechanism that protects your pencil nib and makes you always ready for any writing session just with a twist.

However, this package will serve you a long time as the number is 36 and you are always ready to do the math and make notes with these perfect mechanical pencils.

Highlighted features:

  • In one purchase, you’ll receive 36 pencils.
  • Each pencil has a refill and smudge-free eraser.
  • The lead size is 0.7 mm, and the grade is #2.
  • There has a twist mechanism in each pencil.
  • Has shock-absorbing tip for reducing lead breakage.

Drawbacks:

You can’t refill these pencils, and you can’t re-use them. As the body has plastic construction, this may break easily.

#4. Uni Kuru Toga Roulette 0.5 Mechanical Pencil

Uni Kuru Toga Roulette Model Auto Lead Rotation 0.5mm Mechanical Pencil

While writing, we get an extra bonus from our mechanical pencils if the lead rotates. Rotation of leads lessens our effort, makes writing comfortable, and allows us technical drawings.

Now we bring to you the Uni Kuru Toga series that has a core-rotating mechanism. Thus, rotation of pencil lead flow according you want. For the twist mechanism, there has a spring-loaded clutch that gracefully lifts the pencil tip up and down.

The pencil has a sharp-pointed nib, and it can work as both thicker lead and thinner lead, although the sharp nib seems to create a thin line only. There has no possibility of scratching by the sharp nib.

Also, the thin nib is break-resistance because the nib comes out only 50%, and the other part has a sharp and metal type uniform that always protects the nib and brings clean lines. Because of the uniform, the pencil nib rarely needs sharpening.

With the mechanical pencil, you’ll receive two refills and an eraser. To refill lead, you can use pentel refill, and for eraser, you can use Tombow MONO Zero refills.

Gracefully, you can do math or other professional work using this pencil. Even the chiseled grip will bring comfort to your hand.

Highlighted features:

  • The nib has a core rotation mechanism.
  • Twist mechanism is spring-loaded clutch-based.
  • Lead is protected with a uniform, and 50% nib is visible.
  • The lead size is 0.5 mm and comes with 2 leads.
  • Its body and eraser cap are made of plastic.

Drawbacks:

You will not get lead and eraser refills available. You have to refill other branded mechanical pencil lead and eraser refills.

#5. Pentel Twist-Erase III Automatic Pencil

Pentel Twist-Erase III Automatic Pencil with 2 Eraser Refills

As a math student, if you regularly have to use a pencil and you want that within budget, then this pentel twist erase pencil is the perfect one for you.

In a package, you’ll get two mechanical pencils, and these are refillable. If you purchase this and use it cautiously, then these will serve you for a long time.

To make sure you give less effort, this has a comfortable and soft latex-free grip; thus, you can write for a long time without any fatigue issues.

Also, the pen has a protective tip design that resists breakage possibilities.

There is a long eraser with each pencil; thus, you can erase mistakes by saving time. Otherwise, you would have wasted time looking for an eraser.

While you’ll order, you can’t choose a specific color, and they’ll deliver you randomly either with black\black or black/red. But, these will come with pentel super hi-polymer 0.7 mm HB lead. And these leads don’t need sharpening.

Whether you’re doing math or notes, this will allow you for a great writing experience.

Highlighted features:

  • Comes with two quality pencils in one purchase.
  • Grip is soft, latex-free, and comfortable.
  • Has protective tip design to protect lead breakage.
  • Has one eraser and one pentel refill with each pencil.
  • Lead size is 0.7 mm, and lead type is HB.

Drawbacks:

Whoever wants to choose a specific color, they can’t do that actually. With black and red pencils, sometimes they send blue pencils which they don’t mention.

#6. Zebra M-701 Stainless Steel Mechanical Pencil

Zebra M-701 Stainless Steel Mechanical Pencil

Along with math, if you’re passionate about drawing or precise writing and want to rely on only pencil within budget, then this zebra M-701 mechanical pencil is the one you’re looking for.

In this pencil, the body is made of stainless steel that prevents corrosion. Also, this sturdy pencil’s weight is 1.12 ounces that bring no weight issue while you work with this pencil.

As the body is steel, people who have sweaty hands may think that their hands will slip. But this will not happen at all as the knurled grip is chiseled. With this kind of grip, you’ll get a smooth writing experience surely.

The metal clip of the incredible mechanical pencil is the designer one that brings elegance and confidence when you put it in your shirt’s pocket.

There has an eraser with the pencil, and it is protected with a steel cover. Also, the pencil comes with refills.

Another best part about the pencil is it accepts various branded refills like Fisher space pen, wall-mart, etc. You’re not required to use only zebra’s standard 0.7 mm HB refills. Like lead, you can refill the eraser with Zebra’s Steel M Pencil Eraser Refills.

Because of its ergonomic design, the pencil is so helpful for doing math and other writing sessions.

Highlighted features:

  • Its body is made of stainless steel that prevents corrosion.
  • Grip is chiseled and knurled.
  • The clip of the pencil is elegant.
  • Lead size is 0.7 mm, and grade is HB.
  • Refillable with Zebra standard, Fisher space pen, wal-mart.

Drawbacks:

The users do not like the refills that come with the pencil, and you’ll have to buy other refills.

Mechanical Pencil for Math Buying Guide

Mechanical Pencil for Math Reviews

Although we mentioned the 6 best mechanical pencil for math, without a buying guideline, our article will remain incomplete, so are your questions.

These buying guides will make your choice easier, and here we will make you notice some vital and core information. Then you’ll calculate your budget, demand, and finally can choose the right product for you.

So read through the buying guide carefully. This will help you choose a perfect mechanical pencil from anywhere, not only from our list.

Budget and choice

Before buying anything, first, we make a budget. In the time of mechanical pencil, this is not different obviously.

There are several mechanical pencils, and our choice is also several. Some prefer only one pencil in an amount; some prefer more than one. So first, you need to make a budget and fix a choice, then calculate your demand.

We recommend buying a single mechanical pencil. But if you want to use both as a gift and for personal use, then you can buy a package of mechanical pencils.

Construction type

A mechanical pencil’s quality massively depends on its construction type. Whatever its material is, whether it is metal, plastic, or stainless steel, if it is sturdy and has perfect weight, then it is really a qualitative one.

Most often, metal-based pencils are considered more qualitative, yes, this is true, but plastic pencils can also be intense.

In our list, we have metal, plastic, and stainless steel-based pencils. And these all maintain quality in terms of their price.

Grip

We write with pen or pencil but hold this by the grip. The grip is the most significant part of a mechanical pencil because it ensures how comfortable our writing will be.

The maximum time we see the grip with metal, rubber, or steel. Whatever the pencil material is, if its grip is chiseled, you have really got a comfortable grip. When we are in a writing session for a long time, our hands will obviously sweat.

If the grip is chiseled or has soft latex-free pads, then the possibility of hand slip reduces. For people who have small hands, a narrow grip is for them. And who has large hands, also joint problems should choose a thick grip.

Twist mechanism

The twist mechanism is the most useful mechanism for lead advancement. It takes minimal time and effort to make you ready to write and protect the lead, and you just need to push the top button.

The updated twist mechanism gives customers a satisfying experience. On our list, each pencil has a twist mechanism that is retractable easily.

Lead size and grade

While buying mechanical pencils, people most often focus on construction, grip. But along with this, it is similarly essential to know about lead size and grade. 0.5 mm lead is comparatively thinner than 0.7 mm and creates a thin line also. To do the math, you can choose the one you prefer.

But for drawing or sketching, you should prefer 0.7 mm lead. And about the lead grade, for math, it is better to go with HB leads.

These create thin lines or sharp lines. HB is also used for drawing and sketching too. But comparatively, 2B leads are better for drawing purposes.

Eraser

Purchasing a mechanical pencil without a built-in sharpener will not help you much. Doing mistakes in math is normal. After an error, if you find the eraser ready for you in pencil, it saves your time, and you don’t need to carry eraser separately.

Frequently Asked Questions

1. Which mechanical pencil is best?

The mechanical pencil that has an ergonomic design, sturdy construction, comfortable grip, good lead refills, a built-in eraser is called the best mechanical pencil.

If you directly want a name, then I would recommend pentel graphgear 1000 and Rotring 600. Both are leading the market for a mechanical pencil.

2. 0.5 or 0.7 Which One is Better?

0.5 mm lead, and 0.7 mm lead are most used, and both are better in a specific perspective. 0.5 mm is to create thin and sharp lines as the lead itself is thin, which is considered better for regular writing purposes.

On the other hand, 0.7 mm lead is thick and creates bold lines. This is considered to be better for drawing purposes. But this can be used for writing objectives too.

3. Which is lighter HB or 2B?

HB and 2B are two different lead types. In HB, graphite is used less, and clay is more. Thus HB lead is lighter and primarily used for writing purposes, but drawing is also possible.

In 2B, the amount of graphite is more. For this reason, 2B is darker than HB. And 2B is mostly used for drawing sessions.

Final Words

My dear readers! Our article about the six best mechanical pencils for math is successfully done. We admire that you’re here at last with us and hope we didn’t dishearten you.

Purchasing a mechanical pencil is a thing about a wise step. If you have gone through every detail, read the buying guides, then you can take the smart action unerringly.

But we recommend you invest a little more and pick the qualitative one from our list. These may cost much, but you can be relaxed for a long time, probably a lifetime. Whatever you choose, take care of accidental falls.

Up Next: Our selected top 8 mechanical pencils for woodworking.