Bostitch Office 3-Hole Punch — Metal 12-Sheet Capacity, Rubber Base, Silver

The Bostitch Office 3 Hole Punch is a compact, all-metal puncher that cleanly punches up to 12 sheets at once and protects your desktop with a rubber base.

Designed for small offices, home workspaces, and classroom use, this three-hole punch combines metal construction and hardened steel punch heads to deliver reliable, consistent holes in standard 8.5" x 11" paper. Its easy-clean chip tray keeps punch debris contained, the rubber base prevents slipping and surface marks, and the 9/32" diameter holes match standard three-ring binders. Backed by a lifetime limited warranty from Bostitch, it’s built to last without taking up much desk space.

How durable is the metal construction for everyday use?

The all-metal body and precision steel punch heads are built to withstand repeated use over time. This construction reduces flex and misalignment that can cause uneven holes, so the unit stays accurate from the first punch to the last.

• Durable all-metal frame resists bending and wear.
• Hardened steel punch heads maintain clean edges.
• Lifetime limited warranty supports long-term reliability.

How many sheets can it punch at once and what size are the holes?

This punch handles up to 12 standard sheets of 20 lb. paper in a single press, making it convenient for light batching without an electric unit. Each hole is 9/32" in diameter—compatible with most three-ring binders and standard filing systems.

• 12-sheet capacity per punch (typical 20 lb. paper).
• Standard 3-hole layout for letter-size paper.
• 9/32" diameter holes fit common binder rings.

How does it stay clean and protect my desktop?

An integrated, easy-clean chip tray collects paper waste so you can empty it quickly and keep the workspace tidy. The rubber base pad grips the desk surface and prevents scratches or slipping while punching, improving comfort and safety during use.

• Removable chip tray for fast debris disposal.
• Rubber base pad prevents sliding and surface damage.
• Compact footprint preserves desk space.

Is it easy to align pages and maintain consistent hole placement?

The fixed three-hole configuration provides consistent alignment every time, and the metal guide helps you position stacks for uniform results. Because the punch heads are precision-made, you’ll get clean, centered holes across the entire stack when pages are aligned properly.

• Built-in paper guide ensures repeatable alignment.
• Precision punch heads produce consistent hole placement.
• Compact design simplifies one-handed positioning.

Who this is for: The Bostitch Office 3 Hole Punch is ideal for students, home-office users, teachers, and small-business teams who need a dependable, low-maintenance manual punch. If you want a durable, metal-built tool that produces standard binder-ready holes, keeps mess contained, and fits neatly on a desk or in a supply drawer, this punch delivers dependable performance without the cost or complexity of powered equipment.