STAEDTLER Mars 502 Lead Pointer for 2 mm Leads

STAEDTLER Mars 502 is a rotary lead pointer for sharpening 2 mm clutch-pencil leads. Its adjustable point settings, automatic sharpening stop and integrated shavings container suit drawing and writing, while the listing says pencils from other brands may not fit.

At a glance

Rotary sharpening is described for 2 mm drawing leads.
An automatic stop is intended to stop sharpening once the lead is pointed.
Two settings accommodate sharp or blunt lead points, and the listing describes an adjustable point gauge.
A foam insert wipes dust from the lead tip, while an integrated canister collects shavings.

Price

£10.92Save 44%

Reference price: ~~£19.35~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The stated 2 mm format matches clutch-pencil leads used for drawing and writing.
Automatic stopping and point adjustment offer control over the sharpening process.
The built-in shavings canister and lead-tip wiper help keep sharpening debris contained.

Technical specifications

11 specifications

Identity
Brand	STAEDTLER
Product type	Lead sharpener
Lead size	2 Millimetres

Sharpening and use
Sharpening mechanism	Rotary sharpener
Point settings	Two automatic settings for sharp or blunt leads
Sharpening stop	Metal sharpener auto sharpening stop
Point adjustment	Measurement device for adjusting cone
Dust wiper	Foam insert for cleaning dust from the lead tip
Recommended uses	Writing, Drawing, Note Taking, Sketching

Dimensions and installation
Dimensions listed	36 x 60 x 36 millimetres

Materials and protection
Material listed	Plastic

What to know before buying

Listing details to confirm

The listing says the pointer is designed for STAEDTLER 2 mm clutch pencils and that other brands may not fit, despite customer feedback mentioning use with several brands. Verify compatibility with your pencil before buying. Customer feedback also varies on lead breakage, durability and dust containment, and opinions on value differ.

What’s in the box

Included

Bleistift Box

Who is it for?

A good fit for

Users of compatible 2 mm clutch pencils who want a rotary sharpener with automatic stopping.
Drawing and writing users who want adjustable point settings and a container for shavings.

Less suited to

Buyers sharpening standard wood-cased pencils or leads other than the specified 2 mm size.
Anyone who needs confirmed compatibility with a non-STAEDTLER pencil without checking the fit first.

STAEDTLER Mars 502 Lead Pointer for 2 mm Leads · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 3,159 ratings

5 stars71%71%
4 stars19%19%
3 stars5%5%
2 stars1%1%
1 star4%4%

Customer feedback praises the sharp points and reports successful use with some other pencil brands, though that does not confirm fit for every model. Opinions are mixed on durability, lead snapping and dust containment, as well as value. The positive reports align with the intended use on compatible 2 mm leads, but the concerns matter if you prioritise dependable lead handling or a consistently tidy sharpening process.

Positive themes

Customers praise the sharpening performance, including reports of needle-sharp points.

Mixed feedback

Feedback on durability is divided, including reports of lead snapping.
Customers differ on dust containment, with some finding use tidy and others saying the sharpener gets dirty.
Value opinions are divided, with some considering it worthwhile and others expensive.
Some customers report using pencils from other brands, but the listing cautions that those pencils may not fit.

Frequently asked questions

What lead size does the Mars 502 sharpen?

The listing describes it for 2 mm leads.

Does it stop sharpening automatically?

The supplied description says sharpening ceases when the lead is pointed. It also describes two settings for sharp or blunt points.

Will it fit a clutch pencil from another brand?

Compatibility is not assured. The listing says some other pencils may work, but pencils from other brands may not fit. Check your pencil before purchase.

Does it include a shavings container?

The feature description says it has an integrated shavings canister. A separate included-components entry is listed as “Bleistift Box”.