
There is a superior CH-70 hydraulic hole puncher. It is used to punch metal plates, such as copper, aluminum, iron, and steel, perfect for L and H style flat copper, busbarthe in the electricity industry, construction, etc. A great punching force of 35T/350KN allows you to get easy work done. It is durable and solid with high hardness and strength.
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There is a superior CH-70 hydraulic hole puncher. It is used to punch metal plates, such as copper, aluminum, iron, and steel, perfect for L and H style flat copper, busbarthe in the electricity industry, construction, etc. A great punching force of 35T/350KN allows you to get easy work done. It is durable and solid with high hardness and strength.

Compact, metal three-hole punch for long lasting durability and reliable performance. Durable all-metal design delivers superior performance while the precision steel punch heads cleanly punch through up to 12 sheets of paper. Rubber base pad provides stability and desktop protection during use. Easy clean chip tray for maintaining a clean work environment. Punches in standard 3-hole configuration with 9/32" diameter holes.

A seven-point quality check ensures Swingline Standard Staples deliver dependable performance. The sharp chisel point on each staple leg guarantees less jamming and secure paper fastening. Choose these dependable staples for 15% fewer misforms than the competition. 1/4" leg length. 210 staples per strip, 5,000 per box, 5 boxes per pack.

With this Bostitch three-hole punch PaperPro technology, easily three-hole punch up to 20 sheets, jam-free. Designed with sleek, comfortable curves and a durable all-metal design for long-lasting performance. To ensure consistent hole placement, the punch has an integrated paper guide and ruler. For maintaining a clean work environment, the base holds the chip waste and can be emptied through the flip-open door. Ideal for the home, office or school, this hole puncher is the perfect tool for any setting.