GBC MultiBind MB20 grey manual binding machine with a black top punch handle, a side lever and a row of comb opening fingers
Report with a blue cover lying in front of the GBC MB20 while being fitted onto a black plastic comb held open by the machine
Close view of the side of the GBC MB20 with its pull out black clippings tray filled with punched paper chips
Top of the GBC MB20 showing the GBC logo and two paper guide sliders against A4 scale markings beside the paper rest
Close view of the punch pins and paper slot of the GBC MultiBind MB20 in grey plastic
Side of the GBC MB20 showing the black punch handle hub, two small red selector switches and the clippings tray housing
GBC MultiBind MB20 grey manual binding machine with a black top punch handle, a side lever and a row of comb opening fingers
Report with a blue cover lying in front of the GBC MB20 while being fitted onto a black plastic comb held open by the machine
Close view of the side of the GBC MB20 with its pull out black clippings tray filled with punched paper chips
Top of the GBC MB20 showing the GBC logo and two paper guide sliders against A4 scale markings beside the paper rest
Close view of the punch pins and paper slot of the GBC MultiBind MB20 in grey plastic
Side of the GBC MB20 showing the black punch handle hub, two small red selector switches and the clippings tray housing
GBC MultiBind MB20 grey manual binding machine with a black top punch handle, a side lever and a row of comb opening fingers
Report with a blue cover lying in front of the GBC MB20 while being fitted onto a black plastic comb held open by the machine
Close view of the side of the GBC MB20 with its pull out black clippings tray filled with punched paper chips
Top of the GBC MB20 showing the GBC logo and two paper guide sliders against A4 scale markings beside the paper rest
Close view of the punch pins and paper slot of the GBC MultiBind MB20 in grey plastic
Side of the GBC MB20 showing the black punch handle hub, two small red selector switches and the clippings tray housing
GBC

GBC Binding Machine MultiBind MB20 Manual

$963.05
$963.05
RRP $1,078.66
Or 4 payments of $240.76 with
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: AABMMB20

UPC: 5028252643221

MPN: BMMB20

One Machine For Plastic Comb And Wire

The GBC MultiBind MB20 is a manual binding machine that works with both 21 loop plastic combs and 34 loop wire, listed by ACCO for offices with moderate binding needs.

Most small binders commit you to one system. The MB20 gives a choice: combs for documents that may need pages added later, wire for a finished look on reports that go out to clients. ACCO put the punch capacity at 20 sheets per pass for plastic comb work and 12 sheets for wire, with a finished bind of up to 270 sheets on a plastic comb or 125 on wire.

The punch is worked by hand with a double handle, in ACCO words, and the margin depth adjusts so thicker documents keep an even border. Punched chips drop into a pull out clippings tray, and non-slip rubber feet hold the machine still on a desk. ACCO state a 2 year warranty for this code.

Stock up from plastic binding combs and wire binding combs, add fronts and backs from clear binding covers, or compare other binding machines.

Often ordered together

  • Binds with 21 loop plastic comb and 34 loop wire, per ACCO
  • Punches 20 sheets for plastic comb or 12 sheets for wire at a time
  • Binds up to 270 sheets on plastic comb or 125 sheets on wire
  • Manual double handle punch
  • Adjustable margin depth
  • Pull out clippings tray and non-slip rubber feet
  • 2 year warranty, as stated by ACCO
  • Offices that bind client reports in wire and internal drafts in comb
  • Schools and training rooms producing workbooks
  • Small print rooms with moderate weekly volumes
  • Council and community groups binding meeting papers
  • Architects and consultants assembling proposals

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: GBC

MPN: BMMB20

Mega Code: AABMMB20

Range: MultiBind

Binding Systems: Plastic comb 21 loop, wire 34 loop

Punch Capacity: 20 sheets plastic comb, 12 sheets wire, per ACCO

Bind Capacity: 270 sheets plastic comb, 125 sheets wire, per ACCO

Operation: Manual

Adjustable Punch Margin: Yes

Clippings Tray: Yes

Duty: Moderate use, per ACCO

Warranty: 2 years, per ACCO

EAN: 5028252643221

Primary Distribution Centre

Factory 5, 12 Greenway Drive
Tweed Heads South NSW 2486

ABN 18 634 002 609

Get directionsContact us

FAQs

No. The MB20 punches holes and binds with plastic comb or wire. For glued spines look at the GBC ThermaBind models.
ACCO list 34 loop wire for this machine. Wire sold as 21 loop is a different format and is not listed for the MB20.
ACCO give 20 sheets per punch for plastic comb and 12 for wire. Punch smaller lifts when binding with wire.
ACCO list no supplies with the machine. Buy combs or wire to suit the thickness of your documents.
No. It is a manual machine worked by hand, so it needs no power point.

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.