- Manufacturer: Martin Yale Industries
- Manufacturer Part Number: 1325B
- Brand Name: Master
- Product Series: 1000
- Product Name: 1000 Series Three-Hole Punch
- Packaged Quantity: 1 Each
- Product Type: Manual Hole Punch
Heavy-duty, three-hole punch features adjustable punch heads for different spacing between holes and are interchangeable for different size holes. Punch drills 9/32 holes in up to 40 sheets of 20 lb. paper. Use replacement head No. 1025. Three-hole punch also offers an adjustable center.