Key Features
- High-carbon steel construction for long-lasting edge retention
- Hardened cutting edges cut clean holes in gaskets, canvas, leather, and rubber
- Rust-resistant finish ideal for marine environments
- Ergonomic handle with non-slip grip for comfort and control
- Large striking surface for accurate hammer or mallet alignment
- Available in multiple diameters from 3.2mm to 12.7mm (1/8" to 1/2")
- Heat-treated for strength and durability
- Precision-ground cutting edges ensure consistent hole quality
Technical Specifications
| Size (Inch) | Cutting Diameter (mm) | Overall Length (mm) | Material | Finish |
|---|---|---|---|---|
| 1/8" | 3.2 | 100 | High-carbon steel | Rust-resistant |
| 3/16" | 4.8 | 110 | High-carbon steel | Rust-resistant |
| 1/4" | 6.4 | 120 | High-carbon steel | Rust-resistant |
| 5/16" | 7.9 | 125 | High-carbon steel | Rust-resistant |
| 3/8" | 9.5 | 130 | High-carbon steel | Rust-resistant |
| 1/2" | 12.7 | 140 | High-carbon steel | Rust-resistant |
Frequently Asked Questions
What materials can I cut with these round hole punches?
These punches are ideal for cutting clean holes in gasket paper, cork, rubber, leather, canvas, and other non-metallic materials. They are not suitable for metal sheet cutting.
Are these punches rust-resistant?
Yes, the punches feature a rust-resistant finish that protects against corrosion in humid and saltwater environments, making them suitable for onboard use.
How do I maintain my round hole punches?
After use, wipe them clean and apply a light coat of oil to the cutting edge to prevent rust. Sharpen periodically with a fine hone if the edge dulls.
What sizes are available?
The set includes punches in 1/8", 3/16", 1/4", 5/16", 3/8", and 1/2" diameters. Individual sizes may also be ordered separately.
Inquire About This Product
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