Staedtler Single Hole Metal Pencil Sharpener - 510 10
The simplest style of sharpener - a single hole metal sharpener. For standard-sized blacklead penc...The simplest style of sharpener - a single hole metal sharpener. For standard-sized blacklead pencils up to 8.2 mm diameter. Creates a point of 23°. Extra-long pencil guiding slot to prevent wedging. This manual pencil sharpener is metallic and made of metal.
This guide is for anyone using the Staedtler Single Hole Metal Pencil Sharpener (510 10) to sharpen standard-sized pencils. The key benefit is its reliable and precise sharpening, ensuring a fine point every time. Keep in mind that this sharpener is designed for pencils up to 8.2 mm in diameter.
All features
Model Part Number
510 10
Brand
Staedtler
Extended Product Information
FAQs
What type of pencils can I use with this sharpener?
This sharpener is designed for standard-sized pencils up to 8.2 mm in diameter.
How do I clean the sharpener?
Use a small brush or a dry cloth to remove graphite residue from the interior.
What material is the sharpener made of?
The sharpener is made of metal.
Is this sharpener suitable for colored pencils?
Yes, it can be used for most standard-sized colored pencils, provided they fit within the 8.2 mm diameter limit.
What is the angle of the pencil point created by the sharpener?
The sharpener creates a point of 23°.
Does this sharpener require any batteries or power source?
No, it is a manual sharpener and does not require batteries or a power source.
How long will the sharpener last?
With proper care and use, the metal construction ensures a long lifespan. The durability depends on frequency of use and care taken during cleaning.
Troubleshooting
Pencil is wedged in the sharpener.
Gently wiggle the pencil while rotating it to remove it. Avoid excessive force.
Sharpener is not sharpening the pencil.
Check if the pencil is within the size specifications. Also, make sure the blade is not obstructed. Clean the sharpener if necessary.
The pencil point breaks easily.
Avoid applying too much pressure while sharpening. Make sure the pencil is inserted correctly and that the blade is sharp.
Pros and Cons
Pros
Durable metal construction ensures long-lasting use.
The extra-long guiding slot prevents pencil wedging.
Creates a precise 23° point for optimal sharpening.
Easy to use with no batteries or complex mechanisms.
Compact and portable design.
Cons
Single-hole design limits the size of pencils it can sharpen.
Requires manual operation, which may be slower than electric sharpeners.
May require occasional cleaning to maintain optimal performance.
Not suitable for oversized or non-standard pencils.
Setup, Compatibility & Care
Setup:
Unpack the sharpener.
No assembly is required; it's ready to use.
Compatibility:
Designed for standard-sized pencils up to 8.2 mm in diameter.
Not suitable for oversized pencils or other writing tools.
Care:
Regularly empty the shavings to prevent clogging.
Clean the interior with a small brush or a dry cloth to remove graphite residue.