Staedtler Double Hole Metal Sharpener 510 20
Staedtler Double Hole Metal Sharpener 510 20
Staedtler Double Hole Metal Sharpener 510 20
Staedtler Double Hole Metal Sharpener 510 20
Staedtler Double Hole Metal Sharpener 510 20
Staedtler Double Hole Metal Sharpener 510 20
Staedtler

Staedtler Double Hole Metal Sharpener 510 20

Regular price
$4.03
Sale price
$4.03
Regular price
RRP $4.40
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: SR510 20

UPC: 4007817510018

MPN: 510 20

Keep your pencils performing at their best with a precision double-hole metal sharpener

The Staedtler 510 20 is a double-hole zinc die-cast metal sharpener for standard graphite pencils up to 8.2mm diameter and thick graphite or coloured pencils up to 10.2mm diameter - a durable, precision sharpening tool built to last.

A quality sharpener makes a real difference to pencil performance. Blunt pencils produce inconsistent lines, require excessive pressure, and break leads more often - a problem compounded with soft grades. The 510 20 uses a three-point blade fixing system that keeps the blade true and cuts evenly across the full diameter of the pencil, rather than the single-point fixing common in cheaper sharpeners that allows the blade to flex. The extra-long pencil guiding slot prevents the pencil from wedging at an angle during sharpening, which is a frequent cause of lead breakage and uneven points.

The zinc die-cast body is robust and will outlast plastic alternatives significantly. The ergonomic design fits comfortably in the hand. Suitable for standard graphite pencils (Hole 1: up to 8.2mm) and thick graphite, jumbo and coloured pencils (Hole 2: up to 10.2mm). Available in a shelf-ready display.

Supplied as a single sharpener, the Staedtler 510 20 is the recommended companion sharpener for the Tradition and Natural Graphite pencil ranges.

  • Double-hole: Hole 1 for standard pencils up to 8.2mm; Hole 2 for thick/jumbo pencils up to 10.2mm
  • Three-point blade fixing keeps the blade true for an even, consistent sharpening cut
  • Extra-long pencil guiding slot prevents pencil wedging and lead breakage during sharpening
  • Zinc die-cast body for exceptional durability compared to plastic sharpeners
  • Ergonomic design for comfortable hand use
  • Recommended companion for Staedtler Tradition and Natural Graphite pencil ranges
  • Sharpening standard hexagonal graphite pencils for writing, drawing and sketching
  • Sharpening thick graphite, jumbo and coloured pencils for art and education
  • School, classroom and office pencil maintenance
  • Home use as a durable, long-lasting everyday sharpener
  • Professional art and design studio use requiring precise, consistent points

Shipping

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote or visit our shipping page.

Delivery Times

Melbourne, Sydney, Brisbane, Adelaide — 1 to 3 business days
Perth — 1 to 5 business days
Regional & Outer Areas — 3 to 7 business days

Returns

If you have questions about returns, please contact us or visit our returns page for full details.

Specifications

Brand: Staedtler

Series: Metal Sharpener 510

MPN: 510 20

Supplier Code: 510 20

Number of Holes: 2

Hole 1 Diameter: Up to 8.2mm (standard graphite pencils)

Hole 2 Diameter: Up to 10.2mm (thick graphite and coloured pencils)

Body Material: Zinc die-cast

Blade Fixing: Three-point

Pack Contents: 1 sharpener

GTIN: 4007817510018

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.

Keep Browsing

Shop All